Lexus RX#XU30

{{Infobox automobile

| name = First generation

| model_code = XU10

| aka = Toyota Harrier (Japan)

| image = 1st.Lexus.RX.jpg

| caption = Pre-facelift Lexus RX 300 (US)

| production = {{unbulleted list

| December 1997 – January 2003 (Toyota Harrier){{cite web |url=http://www.toyota-global.com/company/history_of_toyota/75years/data/automotive_business/production/production/japan/general_status/toyota_motor_kyushu.html |title=Affiliates (Toyota wholly-owned subsidiaries)-Toyota Motor Kyushu, Inc. |publisher=Toyota Motor Corporation |year=2012 |access-date=2014-02-14}}

| January 1998 – January 2003 (Lexus RX)

}}

| model_years = 1999–2003 (Lexus RX)

| assembly = Japan: Miyawaka, Fukuoka (TMK)

| designer = Makoto Oshima (1995)

| related = Lexus ES/Toyota Windom (XV20)

| engine = {{unbulleted list

| Gasoline:

| 2.2 L 5S-FE I4

| 2.4 L 2AZ-FE I4

| 3.0 L 1MZ-FE V6

}}

| transmission = 4-speed U140E/F automatic

| wheelbase = {{convert|2615|mm|in|1|abbr=on}}{{cite web |url=https://drivers.lexus.com/t3Portal/document/om-s/OM48442U/pdf/OM48442U.pdf |title=2003 RX300 Owner's Manual |location=US |page=345 |year=2002 |access-date=2021-11-28}}

| length = {{convert|4580|mm|in|1|abbr=on}}

| width = {{convert|1815|mm|in|1|abbr=on}}

| height = {{convert|1670|mm|in|1|abbr=on}}

}}

The idea concept behind the RX—a crossover between a luxury sedan and SUV—started in 1993 when it was hypothesized by TMS (Toyota Motor Sales) and Toyota Motor executives during a luncheon in Nagoya. By 1994, that vehicle was officially proposed by TMS executives at product planning meeting in Toyota City, Japan and put into development. In December 1995, the final design directed under designer Makoto Oshima was approved for production, and prototypes later went into testing in 1996. In Japan, the company was selling the Toyota Caldina which offered AWD capability and a spacious interior.

File:Lexus RX (rear).jpg

Prior to the RX public debut, a concept sport utility vehicle, the SLV, previewed the model at the Chicago Auto Show on 9 February 1997.{{cite web |url=http://www.businessweek.com/bwdaily/dnflash/february/new0207d.htm |archive-url=https://web.archive.org/web/19970629173224/http://www.businessweek.com/bwdaily/dnflash/february/new0207d.htm |url-status=dead |archive-date=29 June 1997 |title=A Sport-Ute in Every Driveway?, BusinessWeek.com |work=Bloomberg Businessweek |date=1997-02-07 |access-date=2011-02-03}} The SLV name stood for Sport Luxury Vehicle. The production-ready concept combined the characteristics of an SUV, wagon, and sedan,{{cite web |url=http://www.cars.com/go/crp/research.jsp?section=reviews&makeid=27&modelid=8351&year=2007&revid=49864&revlogtype=22 |title=– 2007 Lexus RX 350 |publisher=Cars.com |access-date=2011-02-03}} and featured high-ground clearance and an elevated seating position. The concept's overall design intent was to be commonly used for suburban driving. At the debut of the concept vehicle, it was reported that the crossover was to be based on the ES 300 sedan, and would go into production with an entry-level price of over US$30,000.

The RX was built on a unibody chassis. Its exterior design was not typical of existing four-door vehicles at its introduction.{{cite web |url=http://www.insideline.com/lexus/rx-300/1999/full-test-1999-lexus-rx300.html |title=InsideLine Full Test: 1999 Lexus RX300 |publisher=Insideline.com |date=1999-01-01 |access-date=2011-02-03}} Among design features, the vehicle featured front triangular quarter-windows, door-mounted side mirrors, a rear liftgate with top-mounted spoiler, and translucent front and rear light covers with round lenses. The exterior color scheme was two-tone, with the bumper and lower body-side cladding a grey color. The RX 300 possessed a {{Cd|long=yes|link=car|0.36}}. The first-generation Lexus RX was built in Kyushu, Japan.{{cite web |url=http://www.newcartestdrive.com/review-intro.cfm?Vehicle=1999_Lexus_RX%20300&ReviewID=4195 |title=1999 Lexus RX 300 Review – New Car Test Drive |publisher=Newcartestdrive.com |access-date=2011-02-03}}

Introduced in Japan in December 1997 along with V6 powered versions, the four-cylinder powered Harrier was available in front-wheel drive (SXU10) and all-wheel drive (SXU15) form. The 2.2 L 5S-FE I4 produced {{convert|102|kW|hp}} JIS and {{convert|191|Nm|lbft|abbr=on}} of torque.{{cite web|url=http://www.goo-net.com/car/TOYOTA/HARRIER/GF-MCU15W.html|title=型式:GF-MCU15W｜ハリアー(トヨタ)の総合情報 – Goo-net|last=中古車情報誌Gooの株式会社プロトコーポレーション|website=goo-net.com|access-date=2018-04-01}} Both models were fitted with a 4-speed automatic transmission. The Japanese-market Toyota Harrier could be optioned with JBL sound system, sport seats, and a leather steering wheel. The Harrier found success in the Japanese market, and was also shipped as grey imports to right hand drive markets in Asia and Canada.{{cite news |url=http://www.accessmylibrary.com/coms2/summary_0286-22746470_ITM |title=SUV-per Harrier |work=New Straits Times | archive-url = https://archive.today/20120716150326/http://www.accessmylibrary.com/coms2/summary_0286-22746470_ITM | archive-date=2012-07-16 |date=2003-03-02}}{{cite news |url=http://www.accessmylibrary.com/coms2/summary_0286-19230191_ITM | first = Richard | last = Leu | title='Green' people-carriers |work=Bangkok Post | archive-url = https://archive.today/20120717010353/http://www.accessmylibrary.com/coms2/summary_0286-19230191_ITM | archive-date= 2012-07-17 |date=2005-03-25}}

File:Lexus RX 300 cabin.jpg

The V6-powered model was available in front-wheel drive (MCU10) and all-wheel drive (MCU15) form, which comprised all RX 300 sales in export markets from March 1998 to 2003, and Harrier V6 sales in Japan from 1997 to 2003. The 3.0 L 1MZ-FE V6 was rated at {{convert|164|kW|hp}} and {{convert|301|Nm|lbft|abbr=on}}. The transmission, a 4-speed automatic unit, offered a "Snow" mode which started the vehicle in second gear for better traction in adverse weather conditions. For the RX 300, a 240-watt, 7-speaker Pioneer sound system was standard, while a premium Nakamichi customized sound system was available as an option. Interior features further included Walnut wood trim and an optional in-dash six-CD changer. The overall RX 300 concept, which directed SUV qualities to an on-road vehicle, was based on market research which found that merely 7 percent of SUV owners drove off-road. The RX 300 interior featured leather trim, two rows of seating, and a rear cargo area which could be concealed beneath a tonneau cover. The center dashboard was dominated by a central liquid crystal display (LCD) multi-information screen for audio, climate, and performance data (including fuel economy), along with a U-shaped wood trim piece and a pair of air conditioning vents. The gear shift was mounted at the base of the center console, thus leaving open space below for additional storage space, legroom, or movement to the passenger-side seat. The rear seats could be adjusted forward and back, as well as fold flat for increased cargo room.{{cite web |url=http://www.autoblog.com/buy/2001-Lexus-RX+300/expert-review/ |title=2001 Lexus RX 300 |work=Autoblog |access-date=2015-05-27}} Total cargo volume with the seats folded was {{convert|130|cuft|abbr=on|sigfig=3}}.

Safety features included driver and passenger front airbags, front seat-mounted side torso airbags, anti-lock brakes, side impact door beams, daytime running lights, and five headrests as standard. Vehicle Stability Control, an electronic stability program, was optional at the RX 300's debut, and became standard in 2000.{{cite web|url=http://www.edmunds.com/lexus/rx-300/|title=Lexus RX 300 Review – Research New & Used Lexus RX 300 Models|website=edmunds.com|access-date=2018-04-01}} The Insurance Institute for Highway Safety (IIHS) rated the RX 300 "Good" overall in their frontal offset crash test.{{cite web |url=http://www.iihs.org/ratings/rating.aspx?id=110 |title=IIHS-HLDI: Lexus RX 300 |publisher=Iihs.org |date=2006-03-29 |access-date=2011-02-03 |archive-date=29 November 2008 |archive-url=https://web.archive.org/web/20081129181806/http://www.iihs.org/ratings/rating.aspx?id=110 |url-status=dead }}

{{Multiple image | align = right | direction = vertical | width = 220

| image1 = 2001 Lexus RX300 SE Automatic 3.0 Front.jpg

| image2 = 2001 Lexus RX300 SE Automatic 3.0 Rear.jpg

| caption2 = RX 300 (facelift)

}}

In 2000, the RX 300 was refreshed with revised headlights and tail lights, along with the option of high-intensity discharge (HID) headlamps. The interior also gained the option of a DVD-based navigation system. A burgundy exterior color, Venetian Red Pearl, was only offered on 1999–2000 year models.{{cite web |url=http://www.lexus.com/lexus/query.do?col=lexus&qt=RX+art&x=0&y=0 |title=Lexus Knowledge Base |publisher=Lexus |date=1999–2000 |access-date=2007-07-30 |archive-url=https://web.archive.org/web/20070927174440/http://www.lexus.com/lexus/query.do?col=lexus&qt=RX+art&x=0&y=0 |archive-date=27 September 2007 |url-status=dead }}

In November 2000, the 2.2-liter 5S-FE engine in the Harrier was replaced by the 2.4-liter 2AZ-FE four-cylinder engine, producing {{convert|117|kW|hp}} JIS and {{convert|221|Nm|lbft}} of torque.{{cite web|url=http://www.goo-net.com/car/TOYOTA/HARRIER/TA-ACU10W.html|title=型式:TA-ACU10W｜ハリアー(トヨタ)の総合情報 – Goo-net|last=中古車情報誌Gooの株式会社プロトコーポレーション|website=goo-net.com|access-date=2018-04-01}} As before, the engine was offered with either front-wheel drive (ACU10) or all-wheel drive (ACU15) versions. A small facelift was also performed on the Harrier. Options included sport-tuned suspension and DVD voice navigation.

In 2001, a limited edition "Silversport" was offered that included a monochromatic paint scheme in Millennium Silver or Black with an all black interior and perforated leather seats.{{cite web |url=http://www.lexus.com/contact/pdf/2001/2001RXspecs.pdf |title=Lexus Knowledge Base |publisher=Lexus |access-date=1 September 2012 |archive-url=https://web.archive.org/web/20110813044642/http://www.lexus.com/contact/pdf/2001/2001RXspecs.pdf |archive-date=13 August 2011 |url-status=dead }} Exclusively for 2002, Lexus introduced the limited RX 300 "Coach Edition," featuring perforated leather trim in the interior, honeycomb grille, Coach badging on the exterior and interior, and a set of Coach luggage.{{cite web |url=http://www.lexus.com/contact/pdf/2002/2002RXspecs.pdf |title=Lexus Knowledge Base |publisher=Lexus |access-date=1 September 2012 |archive-url=https://web.archive.org/web/20061016202505/http://www.lexus.com/contact/pdf/2002/2002RXspecs.pdf |archive-date=16 October 2006 |url-status=dead }}

Awards won by the first-generation Lexus RX include most appealing luxury SUV by J.D. Power and Associates in 1998,{{cite web |url=http://www.jdpower.com/corporate/news/releases/pressrelease.asp?ID=2004150 |title=J.D. Power and Associates 2004 Automotive Performance, Execution and Layout (APEAL) Study |publisher=Jdpower.com |date=2011-01-13 |access-date=2011-02-03}} Motor Trend Sport/Utility of the Year for 1999, Money magazine's Best Deal on the Road in the SUV class in 1999, and Kelley Blue Book's Best to Hold Value Award in 1999, 2000, and 2001.{{cite web|url=http://www.carfax.com/DP_Rpt_Links/KBB_Award_Winners.cfm#1999 |title=CARFAX – Kelley Blue Book-Models to Best Hold Its Value |publisher=Carfax.com |access-date=2011-02-03 |url-status=dead |archive-url=https://archive.today/20031125005115/http://www.carfax.com/DP_Rpt_Links/KBB_Award_Winners.cfm |archive-date=2003-11-25}}

The RX 300 sold over 370,000 units in its five years on the market.{{cite web |url=http://www.theautochannel.com/news/2003/08/07/166546.html |title=Autochannel 2004 Lexus RX330 Review |publisher=Theautochannel.com |access-date=2011-02-03}} It was successful in terms of sales, and became the best-selling Lexus model shortly after its introduction.{{cite web |url=http://www.insideline.com/lexus/rx-300/2000/full-test-2000-lexus-rx-300.html |title=Full Test: 2000 Lexus RX300 |publisher=Insideline.com |date=1999-01-01 |access-date=2011-02-03}} Its popularity contributed to the growth of the premium crossover SUV market, with several rival makes launching competing models in response to the RX 300.

{{clear}}

{{Infobox automobile

| name = Second generation

| image = 2004-2005 Lexus RX 330 (MCU38R) Sports Luxury wagon (2011-04-02) 01.jpg

| caption = RX 330 (pre-facelift)

| model_code = XU30

| aka = Toyota Harrier (Japan)

| production = {{unbulleted list

| February 2003 – December 2008 (Lexus RX)

| February 2003 – July 2013 (Toyota Harrier)

}}

| model_years = 2004–2009

| assembly = {{unbulleted list

| Japan: Miyawaka, Fukuoka (TMK)

| Canada: Cambridge, Ontario (TMMC)

}}

| designer = Hiroshi Suzuki and Takumi Ichikawa{{Cite patent|country=US|number=D512000|title=Motor vehicle and toy replica|pubdate=2005-11-29|inventor1-last=Suzuki|inventor1-first=Hiroshi|inventor2-last=Ichikawa|inventor2-first=Takumi|assign1=Toyota Motor Co. Ltd.}}

| platform = Toyota K platform

| related = {{unbulleted list

| Lexus ES/Toyota Windom (XV30)

| Toyota Highlander/Kluger (XU20)

}}

| engine = {{unbulleted list

| Gasoline:

| 2.4 L 2AZ-FE I4

| 3.0 L 1MZ-FE V6

| 3.3 L 3MZ-FE V6

| 3.5 L 2GR-FE V6

| Gasoline hybrid:

| 3.3 L 3MZ-FE V6

}}

| transmission = {{unbulleted list

| 5-speed U151E/F automatic

| CVT (Hybrid)

}}

| wheelbase = {{convert|106.9|in|mm|0|abbr=on|order=flip}}

| length = {{unbulleted list

| {{convert|186.2|in|mm|0|abbr=on|order=flip}}

| {{convert|187.2|in|mm|0|abbr=on|order=flip}} (hybrid)

}}

| width = {{convert|72.6|in|mm|0|abbr=on|order=flip}}

| height = {{unbulleted list

| 2006–07: {{convert|68.5|in|mm|0|abbr=on|order=flip}}

| 2008 AWD: {{convert|66.4|in|mm|0|abbr=on|order=flip}}

| 2008 FWD: {{convert|66.1|in|mm|0|abbr=on|order=flip}}

}}

| successor = Toyota Harrier (XU60) (Japan)

}}

In 1999, development began on the XU30 platform under chief engineer Yukihiro Okane. Design work was started under Makoto Oshima and would continue into 2000 when a concept design by Hiroshi Sukuki was approved. By early 2001, the final production design was green-lighted by the executive board, with the first prototypes being tested in 2002. Design patents were filed on 1 April 2002 under No. 794 at the Japanese Patent Office and on 21 April 2003 at the United States Patent and Trademark Office.{{cite patent|country=US|number=D505359|pubdate=2005-05-24|title=Automobile|assign1=Toyota Motor Co. Ltd.|inventor1-last=Suzuki|inventor1-first=Hiroshi|inventor2-last=Ichikawa|inventor2-first=Takumi}}{{cite web|url=http://www.theautochannel.com/news/2003/01/05/152283.html|title=Detroit Auto Show: New Lexus 330 Debuts|website=theautochannel.com|access-date=2018-04-01}}

The XU30 was previewed in January 2003 at the North American International Auto Show. Featuring a sleeker body style than its predecessor, the XU30 claimed to have a {{Cd|long=yes|link=car|0.35}} and new LED tailamps.{{cite web |url=http://www.lexus.com/contact/pdf/2005/2005RXspecs.pdf |title=Lexus Knowledge Base |access-date=2008-11-08 |publisher=Lexus |year=2005 |archive-url=https://web.archive.org/web/20090117163112/http://www.lexus.com/contact/pdf/2005/2005RXspecs.pdf |archive-date=17 January 2009 |url-status=dead }}{{cite web |url=http://autoweb.drive.com.au/cms/A_55461/newsarticle.html |title=New Lexus To Redefine 4WD Style, drive.com.au |access-date=24 September 2006 |archive-url=https://archive.today/20120712064538/http://autoweb.drive.com.au/cms/A_55461/newsarticle.html |archive-date=12 July 2012 |url-status=dead }} From the inside, the RX 330 interior featured genuine Golden Bird's Eye Maple or Walnut wood trim, a sliding multi-level center storage console, dual-zone climate control, and power tilt/telescopic steering column. Available options included a 210-watt, 11-speaker Mark Levinson premium sound system, DVD-based navigation system with backup camera, rear seat DVD player with wireless headphones, panoramic three panel moonroof, and heated seats.{{cite web |url=http://reviews.cnet.com/suv/2007-lexus-rx-350/4505-10868_7-31851405.html |title=2007 Lexus RX 350 Review |date=2006-07-25 |publisher=CNET |last=Massy |first=Kevin |access-date=2008-11-15}}

{{Multiple image | align = left | direction = vertical | width = 220

| image1 = 2004-2005 Lexus RX 330 (MCU38R) Sports Luxury wagon 04.jpg

| caption1 = RX 330 (pre-facelift)

| image2 = Lexus RX 350 interior forward.jpg

| caption2 = Interior

}}

All RX models came standard with eight airbags, including dual front airbags, front row side torso airbags, side curtain airbags, a driver's knee airbag; Vehicle Stability Control (VDIM on RX 400h) and a tire-pressure monitoring system were standard. An Adaptive Front-lighting System (AFS) with HID headlamps and a backup camera (w/navigation system) were optional. In Japan, the Toyota Harrier was the first worldwide production car with optional radar-assisted Pre-Collision System (PCS) (Forward collision warning only, no autonomous braking).{{Cite web|url=https://www.springerprofessional.de/en/automotive/10895872?utm_source=atzonline.com&utm_medium=direct&utm_campaign=domain-alt-deepindex.php;do=show/site=a4e/sid=GWV/alloc=1/id=2141|title=Our Brands|website=springerprofessional.de}} front and side view monitoring and cornering assist monitor with threat monitor.{{cite web |url=http://www.toyota-global.com/company/history_of_toyota/75years/data/automotive_business/products_technology/technology_development/electronics_parts/index.html |title=Technical Development Electronics Parts |publisher=Toyota Motor Corporation |year=2012 |access-date=2015-01-14}} The Lexus RX received a "Good" overall rating in the Insurance Institute for Highway Safety frontal crash test.{{cite web |url=http://www.iihs.org/ratings/rating.aspx?id=187 |title=IIHS-HLDI: Lexus RX |access-date=1 September 2012 |archive-date=21 September 2012 |archive-url=https://web.archive.org/web/20120921010553/http://www.iihs.org/ratings/rating.aspx?id=187 |url-status=dead }} U.S. National Highway Traffic Safety Administration (NHTSA) crash test results in 2004 rated the RX 330 the maximum five stars in the Frontal Driver, Frontal Passenger, Side Driver, and Side Rear Passenger categories, and four of five stars in the Rollover category.{{cite web |url=http://www.safercar.gov/portal/search?model=2856 |archive-url=https://archive.today/20080418134325/http://www.safercar.gov/portal/search?model=2856 |url-status=dead |archive-date=18 April 2008 |title=Safercar.gov – 2004 Lexus RX330 4-DR. w/SAB }}

In February 2003, the second-generation Toyota Harrier (codename ACU30 and MCU30 for the front-wheel drive models, and ACU35 and MCU35 for the all-wheel drive models) was launched in Japan. The Harrier was fitted either a 2.4 L I4 or 3.0 L V6 with or without all-wheel drive, and a new 5-speed automatic transmission with +/- shift along with available "AIRS" air-suspension on the 3.0 L V6 models. The new RX launched for European and Asian markets in early 2003, where it was sold as the RX 300 (MCU30/MCU35) and made in Japan. Asian markets included Singapore, where it succeeded the previously sold Harrier, South Korea, and Taiwan. The RX 300 featured a 3.0 L V6, with only the all-wheel drive version available, and air-suspension could be specified.

In North America, the RX 330 series began sales in March 2003 for the 2004 model year. Here, the car was badged RX 330 denoting its larger 3.3-liter V6.{{cite web |url=http://www.car99lexus.info/lexus.rx.hybrid.history.htm |title=Lexus RX Chronology |access-date=24 September 2006 |archive-url=https://web.archive.org/web/20060615142426/http://www.car99lexus.info/lexus.rx.hybrid.history.htm |archive-date=15 June 2006 |url-status=dead }} The RX 330 (MCU33/MCU38) was powered by a 3.3-liter ULEV certified 3MZ-FE V6, rated at {{convert|230|hp|kW}} SAE and {{convert|238|lbft|Nm}} linked to a 5-speed automatic and was offered in either front or all-wheel drive. New technology features included Adaptive Front-lighting System (AFS) with swivel headlights,{{cite web |url=http://www.denso-europe.com/presskit/products3_e.swf |title=DENSO |access-date=2009-02-26 |url-status=dead |archive-url=https://archive.today/20120729122450/http://www.denso-europe.com/presskit/products3_e.swf |archive-date=2012-07-29}} height-adjustable air suspension on the all-wheel drive models, Dynamic Laser Cruise Control system, and rain-sensing wipers. All North American models were initially built in Japan until September 2003 when production of the RX 330 began in Cambridge, Ontario, Canada. For each year of the second and third generation RX, a small number of non-hybrid RXs were assembled in Japan.{{citation needed|date=December 2020}}

{{anchor|RX 400h}}

Lexus debuted the RX 400h (MHU38) at the 2004 North American International Auto Show, with plans to launch the vehicle in the U.S. market. The equivalent Harrier Hybrid debuted in Japan on 22 March 2005, the same day as the Toyota Highlander Hybrid.{{citation needed|date=July 2014}} Hybrid production began in March 2005 at Toyota Motor Kyushu. The Lexus RX 400h made its U.S. sales debut in mid-2005, with over 9,000 pre-orders at launch.{{cite web |last=Llanos |first=Miguel |url=https://www.nbcnews.com/id/wbna5941899 |title=Lexus hybrid SUV orders set record |publisher=NBC News |date=2004-09-14 |access-date=2010-10-17}} The RX 400h's arrival in the U.S. had been delayed by several months; Lexus had announced in November 2004 that the American launch of the hybrid Lexus SUV would occur for the 2006 model year.{{cite news |url=https://www.usatoday.com/money/autos/2004-08-02-hybrid_x.htm |title=Hybrid Lexus SUV delayed |date=2004-02-08 |work=USA Today |last=Healey |first=James |access-date=2008-11-15}} The RX 400h became the first production premium hybrid vehicle when it went on sale in 2005.{{cite news |last=Job |first=Ann M. |date=2005-09-30 |url=http://motorway.chicoer.com/reviews/ci_3076458 |title=Lexus introduces first luxury hybrid SUV |agency=Associated Press |access-date=2016-07-22 |url-status=dead |archive-url=https://web.archive.org/web/20060302093450/http://motorway.chicoer.com/reviews/ci_3076458 |archive-date=2006-03-02}}

{{Multiple image | align = right | direction = vertical | width = 220

| image1 = Lexus-RX400H.jpg

| image2 = Lexus RX400h rear 20081220.jpg

| caption2 = Lexus RX 400h

}}

Compared to the Lexus RX 330 and RX 350, the RX 400h featured a different front grille and round fog lights, and also differently styled LED tail lights in place of the conventional LED ones on the RX 330/RX 350. Different exterior colors were offered. In 2007, Hybrid badging was added to the rear side doors. The RX 400h interior featured a hybrid information display on the navigation screen showing electrical motor, gasoline engine, and regenerative braking activation in real time. Some RX 400h models without navigation screens displayed the information on a small monochrome display on the instrument panel. When launched in 2005, the RX 400h came exclusively with brushed aluminum interior accents, in place of the wood trim offered in the standard RX. This changed in 2006, when the RX 400h became available with Bird's Eye Maple wood trim.

Since its launch, the all-wheel drive RX 400h/Harrier Hybrid was sold at a substantial premium over the non-hybrid RX 300/RX 330/RX 350/Harrier.{{cite web |url=http://www.businessweek.com/magazine/content/05_17/b3930141_mz070.htm |archive-url=https://web.archive.org/web/20050415234401/http://www.businessweek.com/magazine/content/05_17/b3930141_mz070.htm |url-status=dead |archive-date=15 April 2005 |title=Lexus RX 400h |work=Bloomberg Businessweek |date=2005-04-25 |access-date=2007-05-06}} In the U.S., the initial base price was {{USD|link=yes|49,185}}, which was a {{USD|5,600}} premium over a similarly equipped RX 330/RX 350. A front-wheel drive version of the RX 400h debuted in 2006, with a base MSRP approximately {{USD|1,400}} less than the all-wheel drive RX hybrid.{{cite web |url=http://www.automotiveworld.com/APA/content.asp?contentid=45814 |title=Lexus introduces front-wheel drive RX 400h |date=November 2005 |publisher=Automotive World |access-date=2008-11-15}} For 2007, along with the reduction of the federal hybrid tax credit for its hybrids, Lexus lowered the base price of the RX 400h to {{USD|42,580}} and {{USD|41,180}} for the respective all-wheel and front-wheel drive versions.{{cite press release |url=http://pressroom.toyota.com/Releases/View?id=TYT2006082858672 |title=2007 Lexus Full Line Pricing |date=August 2006 |publisher=Toyota |location=US |access-date=2008-11-15}} {{Dead link|date=September 2010|bot=H3llBot}} The list price in Japan for the Harrier Hybrid ranged from {{Yen|4.095 million}} to {{Yen|4.62 million}}.{{cite web |url=http://www.accessmylibrary.com/coms2/summary_0286-19210397_ITM |title=Toyota Releases 2 Hybrid Models in Japan |date=2005-03-25 |publisher=Asia Africa Intelligence Wire |access-date=2008-11-15}} Based on the 2010 Lexus RX redesign, there was no RX 400h for the 2009 model year. However, the RX 400h did receive a facelift for the 2008 model year, featuring a blue Lexus badge and a rear spoiler that matches the body color.

The gasoline-powered part of the RX 400h engine system was a 3.3-liter 3MZ-FE V6, very similar to the one found in the RX 330. It produced {{convert|211|PS|kW hp|abbr=on|0}} and {{convert|288|Nm|abbr=on|0}}.{{cite web |last=Pander |first=Von Jürgen |date=2005-06-23 |url=http://www.spiegel.de/auto/fahrberichte/0,1518,361566,00.html |title=Lexus RX 400h: Scotty, Energie! |work=Der Spiegel |access-date=2008-11-15}} The gasoline engine was aided by a maximum of two additional electric motors, one driving the front wheels, producing {{convert|167|PS|kW hp|abbr=on|0}} and {{convert|333|N·m|abbr=on|0}} and connected to the CVT gearbox, and the other driving the rear wheels, producing {{convert|68|PS|kW hp|abbr=on|0}} and {{convert|130|N·m|abbr=on|0}}. The whole system, called Lexus Hybrid Drive (also Hybrid Synergy Drive), produced a maximum of {{convert|272|PS|kW hp|abbr=on|0}}. With Lexus Hybrid Drive, under normal driving conditions, only the front motor and gasoline engine were used. The rear motor was only used under full-throttle acceleration or when the front wheels lost traction. An Ni-MH battery was responsible for powering the motors, and charged by generators during deceleration or sharp cornering. Standard features included an Electronically Controlled Brake and Vehicle Dynamics Integrated Management stability control system.

The RX 400h gasoline engine switched off automatically and the car ran completely on electricity when either stationary, decelerating, or being driven at slow speeds—less than {{convert|40|mph|abbr=on|order=flip|-1}}. Not only did the hybrid drive in the RX 400h improve fuel economy, but with the assistance of the electric motor, the RX 400h could reach {{convert|0|-|60|mph|abbr=on|order=flip|0}} in 7.3 seconds, quicker than the gasoline-only RX. Despite the increased performance, the RX 400h/Harrier Hybrid consumed roughly the same amount of gasoline as a compact four-cylinder sedan{{cite web |url=http://car-reviews.automobile.com/news/front-wheel-drive-lexus-rx-400h-not-coming-to-canada/1528/ |title=Front-Wheel Drive Lexus RX 400h Not Coming to Canada |publisher=American Auto Press |last=Rothwell |first=Rob |access-date=2008-11-15 |archive-url=https://web.archive.org/web/20090310083515/http://car-reviews.automobile.com/news/front-wheel-drive-lexus-rx-400h-not-coming-to-canada/1528/ |archive-date=10 March 2009 |url-status=dead }} and it qualified as a Super Ultra Low Emission Vehicle (SULEV) in the US.{{cite web |url=http://www.businessweek.com/autos/content/mar2006/bw20060308_999129.htm |archive-url=https://web.archive.org/web/20060313062543/http://www.businessweek.com/autos/content/mar2006/bw20060308_999129.htm |url-status=dead |archive-date=13 March 2006 |title=Hybrid Heaven in a Lexus |last=Petersen |first=Thane |work=Bloomberg Businessweek |date=2006-03-08 |access-date=2007-05-06}} Passing power at lower and mid engine rpm's was noticeably improved due to the electric motor. The water pump for the gasoline engine is driven by the camshaft belt. To improve efficiency, and because the gasoline engine shuts down during electric-only operation,{{cite web|url=http://www.designnews.com/document.asp?doc_id=227282|title=Frank, Randy (2006). Design News – Hybrids Keep Getting Better|website=designnews.com|access-date=2018-04-01|archive-url=https://web.archive.org/web/20111218015010/http://www.designnews.com/document.asp?doc_id=227282|archive-date=18 December 2011|url-status=dead}} the alternator, power steering pump, and air conditioner compressor are beltless; rather than being tied to engine output, these components are powered by electric motors via the battery instead.{{Cite web|url=https://newatlas.com/go/3665/|title=Lexus Introduces RX 400h, the World's First Luxury Hybrid SUV|date=1 February 2005|website=New Atlas}}

The RX 400h served as the launch vehicle of the Lexus hybrid lineup, which later expanded to include hybrid versions of other Lexus vehicles, including the GS 450h and LS 600h/LS 600h L, and in 2009, the first ever designated-hybrid (no gasoline model available) Lexus, the HS 250h.

In January 2005, Lexus introduced the RX 330 "Thundercloud Edition" for the U.S. market, featuring a chrome horizontal-slatted grille, unique 5-spoke 18" alloy wheels, black Bird's Eye Maple wood trim, Thundercloud badges and carpeted floor mats, and two special exterior colors (Thundercloud Metallic and Thundercloud Flint Mica). Production was limited to 6,500 units.{{cite web |url=http://www.cars.com/go/features/autoshows/vehicle.jsp?autoshow=&vehicletype=production&autoshowyear=2005&vehicle=production_lexus_rx330 |title=2005 Lexus RX 330 Thundercloud Edition |year=2005 |publisher=Cars.com |last=Hanley |first=Mike |access-date=2008-11-15 |archive-url=https://web.archive.org/web/20090122063752/http://www.cars.com/go/features/autoshows/vehicle.jsp?autoshow=&vehicletype=production&autoshowyear=2005&vehicle=production_lexus_rx330 |archive-date=22 January 2009 |url-status=dead }}

{{Multiple image | align = left | direction = vertical | width = 220

| image1 = 2007-2008 Lexus RX 350 (GSU35R) Sports Luxury wagon 02.jpg

| image2 = 2007-2008 Lexus RX 350 (GSU35R) Sports Luxury wagon 03.jpg

| caption2 = Facelift Lexus RX 350

}}

In 2006 for the 2007 model year, the RX received a mid-cycle refresh consisting of a new 3.5-liter 2GR-FE V6 replacing the 3.3-liter 3MZ-FE V6 engine on non-hybrid models, updating the vehicle's name from RX 330 to RX 350, with new model codes GSU30 and GSU35. The RX 350 also featured an updated, Lexus Generation V DVD navigation system with improved graphics, voice controlled destination inputs, and a new feature called "bread crumbs." Bread crumbs will enable drivers to retrace their steps. The new navigation system also featured voice dial systems and the ability to enter destinations by voice address while driving.

File:2009 Lexus RX350 Pebble Beach.jpg

In 2007 for the 2008 model year, the RX received a revised grille, chrome door handles, available new seven-spoke 18-inch alloy wheels with a liquid graphite finish, and Brandy Wine Mica or Desert Sage Metallic were new exterior choices. Black Bird's Eye Maple wood with grey interior was a new interior option for that year.

In February 2008 for the 2009 model year, Lexus added a new Pebble Beach Edition, limited to 6000 units, with a base MSRP of {{USD|41,580}} – {{USD|42,980}}. These limited production models have "Pebble Beach" badges on front fenders and embroidered front floor mats, were available in Black Onyx and Truffle Mica color, and came equipped with limited-edition 18-inch alloy wheels, a color-keyed rear spoiler, and a chrome-finished grille. Buyers also received a choice of custom amenities designed to complement the Pebble Beach lifestyle. RX 350, RX 400h, and Harrier 350G's Production ended in December 2008. Harrier 240G and Harrier Hybrid's production ended in July 2013 and replaced by Toyota Harrier (XU60) in November 2013.

The RX 330 was named most appealing luxury SUV by J.D. Power and Associates in 2004.{{cite web |url=http://www.jdpower.com/corporate/news/releases/pressrelease.asp?ID=2004150 |title=J.D. Power and Associates 2004 Automotive Performance, Execution and Layout (APEAL) Study |publisher=Jdpower.com |access-date=2010-10-17}} It was also the Best Overall Value in the SUV market over {{USD|30,000}} in 2003, 2004, and 2005 according to Intellichoice.{{cite web |url=https://www.motortrend.com/news/news030214-bovy/ |title=IntelliChoice Reveals Best Overall Value Award Winners for 2003 Model Year Vehicles |publisher=Motortrend.com |date=2003-02-14 |access-date=2010-10-17}}{{cite web |url=http://www.intellichoice.com/press/2005_BOVY_Release |title=2005 Intellichoice Best Overall Value Awards |publisher=Intellichoice.com |access-date=2010-10-17 |archive-date=3 July 2007 |archive-url=https://web.archive.org/web/20070703151231/http://www.intellichoice.com/press/2005_BOVY_Release |url-status=dead }} The Lexus RX 400h was one of only four SUVs to achieve recognition on J.D. Power and Associates' 2006 Automotive Environmental Index of the top 30 most environmentally friendly vehicles.{{cite web |url=http://www.jdpower.com/corporate/news/releases/pressrelease.asp?ID=2006147 |title=2006 J.D. Power Automotive Environmental Index |publisher=Jdpower.com |access-date=2010-10-17}} J.D. Power also awarded the RX 400h the top spot for entry-luxury SUVs in its 2005 Automotive Performance, Execution and Layout Study on owners' attitudes towards new vehicle designs.{{cite web |url=http://www.jdpower.com/corporate/news/releases/pressrelease.asp?ID=2005174&search=1 |title=2005 J.D. Power Automotive Performance, Execution and Layout Study |publisher=Jdpower.com |access-date=2010-10-17}} At the 2005 GreenFleet Awards in the United Kingdom, recognizing environmentally friendly transportation, Lexus was recognized for introducing the RX 400h with the 4x4 Manufacturer of the Year title.{{cite web |url=http://www.easier.com/view/News/Motoring/Lexus/article-28512.html |title=Lexus receives Green Fleet 4x4 Manufacturer of the Year award |publisher=Easier.com |date=2005-09-24 |access-date=2010-10-17}} The RX 400h was named SUV of Texas at the 2005 Texas Truck Rodeo awards,{{cite web |url=http://www.testdrivereport.com/page34.html |title=Texas Truck Rodeo Awards |publisher=Testdrivereport.com |access-date=2010-10-17 |archive-url=https://archive.today/20070930034743/http://www.testdrivereport.com/page34.html |archive-date=30 September 2007 |url-status=dead }} and was awarded recognition as a CNET editor's choice vehicle in 2005.{{cite news |first=Brian |last=Cooley |date=2005-05-28 |url=http://reviews.cnet.com/2006_Lexus_RX_400h/4505-10868_7-31352496.html?tag=prod |title=2006 Lexus RX 400h review |publisher=CNET |access-date=2016-03-17}}

{{clear}}

{{Infobox automobile

| name = Third generation

| image = File:2010-2011 Lexus RX 350 (GGL15R MY11) Prestige wagon (2011-04-22) 02.jpg

| caption = RX 350 (pre-facelift)

| model_code = AL10

| production = November 2008 – September 2015

| model_years = 2010–2015

| assembly = {{unbulleted list

| Japan: Miyawaka, Fukuoka (TMK){{cite web |url=http://www.toyota-global.com/company/history_of_toyota/75years/data/automotive_business/production/production/japan/general_status/toyota_auto_body.html |title=Affiliates (Toyota {{sic |hide=y|wholly|-}}owned subsidiaries)-Toyota Auto Body Co., Ltd. |publisher=Toyota Motor Corporation |year=2012 |access-date=2014-02-14}}

| Canada: Cambridge, Ontario (TMMC)

}}

| designer = Masanari Sakae, Hiroyuki Tada, Shinno Kato and Tokiko Gamou{{Cite patent|country=US|number=D626886|title=Automobile and toy replica thereof|pubdate=2010-11-09|inventor1-last=Sakae|inventor1-first=Masanari|inventor2-last=Tada|inventor2-first=Hiroyuki|inventor3-last=Kato|inventor3-first=Shinno|inventor4-last=Gamou|inventor4-first=Tokiko|assign1=Toyota Motor Co. Ltd.}}{{Cite patent|country=US|number=D689795|title=Automobile and/or toy replica thereof|pubdate=2013-09-17|inventor1-last=Takei|inventor1-first=Tatsuya|inventor2-last=Sakae|inventor2-first=Masanari|inventor3-last=Tada|inventor3-first=Hiroyuki|assign1=Toyota Motor Co. Ltd.}}

| platform = Toyota K platform

| related = {{unbulleted list

| Lexus ES (XV40)

| Toyota Highlander/Kluger (XU40)

| Toyota Venza (AV10)

}}

| engine = {{unbulleted list

| Gasoline:

| 2.7 L 1AR-FE I4

| 3.5 L 2GR-FE V6

| Gasoline hybrid:

| 3.5 L 2GR-FXE V6

}}

| transmission = {{unbulleted list

| 6-speed automatic U660E/F

| CVT

| 8-speed automatic (F Sport, N.America){{cite web |last=Swan |first=Tony |date=January 2013 |url=http://www.caranddriver.com/reviews/2013-lexus-rx350-f-sport-test-review |title=2013 Lexus RX350 F Sport |work=Car and Driver |access-date=2016-03-17}}

}}

| wheelbase = {{convert|107.9|in|mm|0|abbr=on|order=flip}}

| length = {{convert|187.8|in|mm|0|abbr=on|order=flip}}

| width = {{convert|74.2|in|mm|0|abbr=on|order=flip}}

| height = {{unbulleted list

| AWD: {{convert|66.3|in|mm|0|abbr=on|order=flip}}

| FWD: {{convert|67.7|in|mm|0|abbr=on|order=flip}}

}}

}}

Development of the third-generation RX began in 2004. Chief engineer Takayuki Katsuda headed development, with design being conducted from 2005. In late 2006, design work by Masanari Sakae was chosen, with the final designs that were presented as 1:1 scale models being green-lighted for production in the first half of 2007. On 9 October 2007, design patents were filed at the Japanese Patent Office (7 April 2008 in the U.S.) for both a conceptual variant and two production variants (RX and RX 450h). The first North American pre-production prototypes were sent to Cambridge, Canada in early 2008 for testing prior to the first RX 350 rolling off the production line on 28 November 2008.{{cite web|url=http://www.autofieldguide.com/articles/manning-up-the-lexus-rx-350(2)|title=Manning Up The Lexus RX 350|first=Scott|last=Anderson|website=autofieldguide.com|access-date=2018-04-01}}{{cite patent|country=US|number=D602399|pubdate=2009-10-20|title=Automobile and toy replica thereof|assign1=Toyota Motor Co. Ltd.|inventor1-last=Sakae|inventor1-first=Masanari|inventor2-last=Tada|inventor2-first=Hiroyuki|inventor3-last=Kato|inventor3-first=Shinno|inventor4=Katsuhiko Inatomi;Kazumi Kitazumi;Hideaki Iida;Tokiko Gamou}} A hybrid concept vehicle, the LF-Xh, previewed the third-generation RX's design direction at international auto shows a year prior to the production model's debut. The LF-Xh, which stands for Lexus Future-Crossover(X) hybrid, was first shown at the 2007 Tokyo Motor Show. The LF-Xh featured a V6 engine with electric motors, LED headlights and taillights, and a concept interior.{{cite web |url=http://www.lexus.com.au/future/lf-xh |title=LF-XH Future Models, LFXH – Lexus Australia |publisher=Lexus.com.au |access-date=2010-02-28 |url-status=dead |archive-url=https://web.archive.org/web/20100624093748/http://www.lexus.com.au/future/lf-xh/ |archive-date=2010-06-24}}

Lexus debuted the third-generation RX on 19 November 2008. The AL10 series is built in Japan and Canada, with North American models primarily built in Cambridge, Ontario, Canada. American RX 350 sales began in February 2009 as a 2010 model. For 2009, the front-wheel drive RX 350 starts at US$36,800 while the all-wheel drive version starts at US$38,200. EPA-estimated fuel economy is improved at city/highway/combined 18/25/21 mpg for the FWD RX 350 and 18/24/20 mpg for the AWD model.{{cite news |url=http://www.autoblog.com/2009/01/08/first-drive-2010-lexus-rx350-and-rx450h/#continued |title=First Drive: 2010 Lexus RX350 and RX450h |work=Autoblog |date=2009-01-08 |access-date=2015-05-27}} The RX 350 (GGL10/GGL15) features a revised 3.5-liter 2GR-FE V6 engine producing {{convert|275|hp|kW}} with a wider power curve,{{cite web |url=https://www.motortrend.com/news/live-from-la-2010-lexus-rx-350-and-rx-450h-hybrid-revealed-2901/ |title=Live From LA: 2010 Lexus RX350 and RX450h Hybrid Revealed |date=2008-11-19 |publisher=Motor Trend |last=Evans |first=Scott |access-date=2008-11-19}}{{cite web |url=http://www.autoweek.com/article/20081119/FREE/811199972 |title=Lexus launches its redone RX family at L.A. show |date=2008-11-19 |publisher=AutoWeek |last=Wong |first=Jonathan |access-date=2008-11-19 |archive-url=https://web.archive.org/web/20081230182805/http://www.autoweek.com/article/20081119/FREE/811199972 |archive-date=30 December 2008 |url-status=dead }} it remains ULEV-II certified and now uses a six-speed automatic transmission with sequential shift.

{{Multiple image | align = left | direction = vertical | width = 220

| image1 = 2009-2010 Lexus RX 350 (GGL15R) Sports Luxury wagon 04.jpg

| caption1 = Pre-facelift Lexus RX 350

| image2 = 2009 Lexus RX 450h (GYL15R) Sports wagon 01.jpg

| caption2 = Interior

}}

The third-generation RX's new transmission can lock-up its torque converter from 2nd through 6th gears to improve fuel economy. By dropping the center locking differential, a new Active Torque Control all-wheel drive system diverts anywhere from 50% or up to 100% power to the front wheels for reduced drivetrain associated efficiency losses which in turn increases fuel efficiency. An Electric Power Steering (EPS) system replaces the previous belt-driven hydraulic pump. A double wishbone rear suspension setup replaces the previous MacPherson strut design for improved handling and greater cargo space, while an optional Sports Package adds a performance-tuned suspension.

The AL10 RX's new exterior styling adopts the L-finesse design language, and outer features include a rear spoiler which hides the rear window wiper and radio antenna creating a less cluttered appearance. The drag coefficient on the latest RX 350 has been reduced to {{Cd|0.33|link=car}}. Exterior dimensions are increased, with cargo room increased by five percent over the prior generation. For the interior, major standard features include SmartAccess, a keyless entry and start system, electrochromic heated side mirrors, UV reducing exterior glass, Bluetooth, power tilt/telescoping steering wheel, power 10-way driver and passenger seats, sliding and reclining rear seats and a power rear hatch. The instrument cluster's multi-function display uses an organic light-emitting diode (OLED) display instead of a thin film transistor (TFT-LCD) display. New cabin technologies include VoiceBox Technologies conversational speech voice recognition system, the first of its kind in the U.S.,{{cite web |last=Schweinsberg |first=Christie |date=2008-11-06 |url=http://subscribers.wardsauto.com/ar/lexus_voice_recognition_081106/wall.html?return=http://subscribers.wardsauto.com/ar/lexus_voice_recognition_081106/ |title=Upcoming Lexus RX First Vehicle in U.S. to Offer VoiceBox Technologies Conversational Voice Recognition |publisher=Ward's Auto |access-date=2008-11-19}} which can recognize general speech commands. The new hard disk drive HDD-based navigation system no longer uses a touchscreen, instead replacing it with Lexus' Remote Touch controller, similar in function to a computer mouse, with haptic feedback. Optional accessory features include XM Satellite Radio, a 15-speaker 330-watt Mark Levinson Surround Sound audio system, a dual-screen Rear Seat Entertainment System (RSES), 19-inch wheels, heated and ventilated front seats, power front seat cushion extender, perforated and semi-aniline leather seats, a smog sensor for the HVAC system, power folding side view mirrors, and navigation system. With XM subscription the navigation adds real-time NavTraffic and NavWeather updates.{{cite web |url=http://reviews.cnet.com/8301-13746_7-10102845-48.html |title=2010 Lexus RX gets update, new Remote Touch controller |date=2008-11-19 |publisher=CNET |last=Goodwin |first=Antuan |access-date=2008-11-19 |archive-url=https://web.archive.org/web/20090121212405/http://reviews.cnet.com/8301-13746_7-10102845-48.html |archive-date=21 January 2009 |url-status=dead }}{{cite press release |url=http://pressroom.lexus.com/Releases/View?id=TYT2008111714132 |title=Lexus Stages World Debut of All-New RX 350 and RX 450h at Los Angeles Auto Show |publisher=Lexus |location=US}}{{dead link|date=December 2017 |bot=InternetArchiveBot |fix-attempted=yes }}

The third-generation RX comes standard with a twin-chamber front passenger airbags, side torso airbags for the front row, side curtain airbags for front and rear rows, and knee airbags for the front row. Active headrests become standard to help reduce whiplash injuries. Vehicle Stability Control (VSC) and Hill Assist Control (HAC) which helps prevent the vehicle from rolling backwards on inclines are standard while a more advanced Vehicle Dynamics Integrated Management (VDIM) system is optional.{{cite news |last=Dowling |first=Joshua |date=2008-11-26 |url=http://www.theage.com.au/news/executive-style/motors/just-what-the-doctor-ordered/2008/11/26/1227491619294.html |title=Executive Style – Just what the doctor ordered |work=The Age |location=Melbourne |access-date=2008-11-26}} VDIM is designed to be more subtle and less intrusive in performance than VSC alone, VDIM can also engage prior to an actual skid taking place acting as a preventative measure. The Adaptive Front-lighting System (AFS) remains optional, while a new bi-xenon optional Intelligent Highbeam feature is added, this system can dim the high-beams automatically whenever traffic is detected. Other optional safety features include a Pre-Collision System (PCS) and a Head-up Display (HUD) which helps the driver keep attention on the road ahead by displaying navigation, speed, and audio information on the windshield; the HUD uses high-intensity LEDs displaying high contrast white figures on the windshield allowing it to be read in direct sunlight. The optional navigation system offers a backup camera and a Wide-View Side Monitor utilizes a camera on the passenger side view mirror to help eliminate blind spots on the passenger side at low speeds, this system does not include the 180° wide-angle front camera found in the LX 570. To further help improve visibility, water-repellent glass is used on the front doors.

{{Multiple image | align = right | direction = vertical | width = 220

| image1 = Lexus RX450h -- 07-04-2011.jpg

| image2 = Lexus RX450h rear.jpg

| caption2 = Pre-facelift Lexus RX 450h

}}

Introduced in 2009 as a 2010 model year vehicle, the RX 450h (GLV10/GLV15) premiered alongside its non-hybrid counterpart, the RX 350. Manufacturer's specifications indicated largely identical outward dimensions for the RX 450h with the RX 350. The RX 450h was scheduled to go on sale in the U.S. in mid to late 2009, with sales introductions for the RX 450h in Asia (including Japan) and Europe in the same year. The RX 450h features an upgraded 3.5 L 2GR-FXE V6 engine (shared with the RX 350) which produces {{convert|245|hp|kW|0|abbr=on}} at 6000 rpm, along with a new inverter which boosts total horsepower to {{convert|297|hp|kW|0|abbr=on}} (with the electric motors providing an added {{convert|22|hp|kW|0|abbr=on}}). The new inverter is 8 kg lighter, and more efficient. Up to three electric motors are used in the hybrid system, including two dual motors for the forward wheels (123 kW output), and a third for the rear wheels on the AWD model (50 kW; engages when slippage is detected or the throttle pressed firmly). The RX 450h V6 engine now runs on the Atkinson cycle for added efficiency. Compared to the prior Otto cycle system, the Atkinson cycle has a lower compression ratio, along with higher expansion ratio inside engine cylinders. This system uses less energy to form fuel-air mixtures, and releases more energy. A lighter, more free-flowing oil (0W-20) is also used, reducing friction energy loss and oil pump power requirements. Two additional systems are added to the RX 450h's Lexus Hybrid Drive powertrain, an exhaust heat recovery system to reduce engine warm-up periods (optimizing engine start-stop times, particularly in cold conditions),{{cite web |url=http://www.fourwheeler.com/roadtests/129_0905_2010_lexus_rx_450h_review/index.html |title=2010 Lexus RX 450H Review |work=Four Wheeler Magazine |date=May 2009 |access-date=2009-08-31}} and a cooled exhaust gas-recirculation system to reduce fuel pumping loss. The electric motors use the first automotive application of liquid cooling on both sides of the high-current transistors, allowing greater contribution from the electric motors versus the gasoline engine.

Fuel efficiency for the RX 450h, according to EPA testing, is increased by twenty percent over the previous RX 400h.{{cite web |url=http://blogs.cars.com/kickingtires/2009/03/2010-lexus-rx-450h-rated-at-3228-mpg-cityhighway-.html |title=2010 Lexus RX 450h Rated at 32/28 MPG City/Highway |publisher=KickingTires |access-date=2009-08-31}} Initial manufacturer data pointed to an increase of at least eight percent over the prior model. In the U.S., the RX 450h is certified with a 2009 EPA fuel economy rating of 32 mpg city, 28 highway for the FWD model, and 30 mpg city, 28 highway for the AWD model.{{cite news |url=https://www.nytimes.com/2009/06/07/automobiles/autoreviews/07hybrid.html |title=The Greening of the Hybrid Crossover |work=The New York Times |access-date=2009-08-31 |last=Ulrich |first=Lawrence |date=2009-06-07}} This 30 mpg combined rating compares with the 20 mpg combined rating of the non-hybrid RX model. The powertrain is linked to an instrument panel Eco light indicator, which enables drivers to monitor their fuel efficiency as it correlates with accelerator modulation.

In August 2010, Lexus began offering the RX 270 (AGL10), a front-wheel drive model with a 2.7-liter 1AR-FE inline-four engine, in Japan,{{cite web|url=http://e.nikkei.com/e/fr/tnks/Nni20100825D25JFN04.htm|title=Nikkei – Toyota Launches Entry-Level Lexus SUV in Japan|website=nikkei.com|access-date=2018-04-01}} China,{{cite web|url=http://jn.cheshi.com/shandong/201008/249434.shtml|title=济南雷克萨斯RX270接受预定 订金五万元_雷克萨斯RX_济南车市-网上车市|website=jn.cheshi.com|access-date=2018-04-01}} and Russia.{{cite web|url=http://auto.lenta.ru/news/2010/08/17/lexusru/|title= Lexus привезет в Москву новый седан и доступную версию кроссовера RX | trans-title = Lexus to bring a new sedan and an affordable version of the RX crossover to Moscow | language = ru | website = Auto.Lenta.Ru | archive-url = https://web.archive.org/web/20110118235953/http://auto.lenta.ru/news/2010/08/17/lexusru/ | archive-date= 2011-01-18 | date = 2010-08-17 }} The RX 270 was a new entry-level offering for the RX lineup, produced with a lower base price and fewer emissions. It was introduced at the 2010 Moscow Auto Show, and aimed to circumvent the additional taxes applied to automobiles with large engine displacements and higher emissions; import cars in China over 3.0 L are subject to additional fees.{{cite web|url=http://www.automotiveworld.com/news/powertrain/83508-japan-lexus-reveals-four-cylinder-rx-270|title=Japan: Lexus reveals four-cylinder RX 270 – Automotive World|website=automotiveworld.com|date=26 August 2010 |access-date=2018-04-01}}

In July 2010, Bloomberg reported that an all-electric Lexus RX had been developed in partnership with Tesla Motors.{{cite web|url=http://www.autocar.co.uk/News/NewsArticle/Lexus-RX/251357/|title=Tesla to build electric Lexus RX.co.uk|website=autocar.co.uk|access-date=2018-04-01|archive-url=https://web.archive.org/web/20120403042724/http://www.autocar.co.uk/News/NewsArticle/Lexus-RX/251357/|archive-date=3 April 2012|url-status=dead}} The RX was fitted with a Tesla-designed battery pack, and is to be used as a test mule for electric vehicle development.

A facelift was designed through late 2010 and patented on 7 January 2011 under European design registration number 001845801-0004.{{cite web |url=https://oami.europa.eu/eSearch/#details/designs/001845801-0004 |title=001845801-0004 |work=European Union Intellectual Property Office |date=2011-04-05 |access-date=2019-08-14 |archive-url=https://web.archive.org/web/20150111025712/http://oami.europa.eu/esearch/#details/designs/001845801-0004 |archive-date=11 January 2015 |url-status=dead }} The facelift was unveiled at the March 2012 Geneva Motor Show with new wheels, interior colors, new head and tail lamps and new grilles. New LED running lights were introduced as well. The F Sport was introduced, with a honeycomb grille, 8-speed automatic transmission, and a unique sportier interior. In the US, the new model uses the Lexus Enform telematics system, which includes the Safety Connect SOS system and Shazam tagging. Sales began worldwide in April 2012 for the RX 350 and RX 450h, with sales for the F-Sport variants starting in July of the same year.

File:2012 Lexus RX 350 (GGL15R) Luxury wagon (2012-09-01) 01.jpg|RX 350 (facelift)

File:2012 Lexus RX 350 (GGL15R) Luxury wagon (2012-09-01) 02.jpg|RX 350 (facelift)

File:2013 Lexus RX 450h F Sport CVT 3.5 Front.jpg|RX 450h (facelift)

File:2013 Lexus RX 450h F Sport CVT 3.5 Rear.jpg|RX 450h (facelift)

Several awards won by the third-generation Lexus RX include AutoPacific Vehicle Satisfaction Award for Luxury Crossover SUV,{{cite web|url=http://autopacific.com/news-app/story.59/title.autopacific-announces-2010-vehicle-satisfaction-awards/menu.no/sec./home.|title=AutoPacific Announces 2010 Vehicle Satisfaction Awards|website=autopacific.com|access-date=2018-04-01|archive-url=https://web.archive.org/web/20120312002900/http://autopacific.com/news-app/story.59/title.autopacific-announces-2010-vehicle-satisfaction-awards/menu.no/sec./home.|archive-date=12 March 2012|url-status=dead}} Kelley Blue Book Best Resale Value Award for Luxury Utility Vehicle,{{cite news |url=http://www.autoblog.com/2009/12/03/toyota-tops-kelley-blue-book-best-resale-value-awards/ |title=Toyota tops Kelley Blue Book best resale value awards |first=Jeremy |last=Korzeniewski |work=Autoblog |date=2009-12-03 |access-date=2015-05-27}} and Residual Value Award for Near Luxury SUV from Automotive Lease Guide.{{Cite web|url=https://www.jdpowervalues.com:443/alg-automotive-insights-outlook|archiveurl=https://web.archive.org/web/20120515231116/https://www.alg.com/ResidualValueAwards|url-status=dead|title=ALG Automotive Insights & Outlook|archivedate=15 May 2012|website=JDPowerValues}} The Insurance Institute for Highway Safety (IIHS) has awarded the RX 350 its Top Safety Pick accolade. In 2013, J.D. Power and Associates named the RX as the most dependable vehicle in the U.S.; it was the first time a SUV/crossover had ever been listed as such.{{cite web|url=http://autos.jdpower.com/ratings/2013-VDS-Study.htm|title=Car Reviews & Ratings, Cars for Sale|website=jdpower.com|access-date=2018-04-01}}

The U.S. National Highway Traffic Safety Administration (NHTSA) crash test results has given the RX 350 the maximum five star rating in the Frontal Driver, Frontal Passenger, Side Driver, and Side Rear Passenger categories, and four of five stars in the Rollover category at a risk of 16.4%."[http://www.safercar.gov/Vehicle+Shoppers/5-Star+Safety+Ratings/2011-Newer+Vehicles/Vehicle-Detail?vehicleId=7038 2013 Lexus RX350 SUV AWD]" National Highway Traffic Safety Administration (click Rollover) The Insurance Institute for Highway Safety rated the RX 350 a Top Safety Pick given "Good" overall ratings in both frontal offset and side crash tests, the RX also received "Good" ratings in all 14 measured categories.{{cite web|url=http://www.iihs.org/ratings/rating.aspx?id=1124|title=IIHS safety ratings|website=IIHS|access-date=2018-04-01}}{{cite web|url=http://www.iihs.org/ratings/rating.aspx?id=1129|title=IIHS safety ratings|website=IIHS|access-date=2018-04-01|archive-date=21 September 2012|archive-url=https://web.archive.org/web/20120921010541/http://www.iihs.org/ratings/rating.aspx?id=1129|url-status=dead}} In 2014 (for the 2015 U.S. model year), the North American Lexus RX 350 gains new standard equipment such as the popular display audio package and LED front fog lamps. Navigation equipped models receive an upgraded 19 inch wheel finish as well as an easier to use remote touch controller. The 2015 model year F-Sport models now have the option of a cabernet red interior.

:¹ strength-to-weight ratio: 4.27

{{clear}}

{{infobox automobile

| name = Fourth generation

| model_code = AL20{{cite book |url=http://blog-imgs-77.fc2.com/d/r/u/drumsyos/RX06_20150812125227504.jpg |title=RX450h HV "F Sport" |publisher=Lexus |location=Japan |access-date=2020-04-18}}{{cite book |url=http://blog-imgs-77.fc2.com/d/r/u/drumsyos/RX03_20150812125216246.jpg |title=RX "F Sport" |publisher=Lexus |location=Japan |access-date=2020-04-18}}

| image = 2018 Lexus RX 450h Luxury CVT 3.5 Front.jpg

| caption = 2018 Lexus RX 450h Luxury pre-facelift (GYL20, UK)

| production = September 2015 – September 2022{{cite web |url=http://forum.ih8mud.com/attachments/20150801_182332-1-jpg.1114315/ |title=Production Schedule MY2016 |publisher=Toyota |location=US |access-date=2015-09-18}}

| model_years = 2016–2022

| assembly = {{unbulleted list

| Japan: Miyawaka, Fukuoka (TMK)

| Canada: Cambridge, Ontario (TMMC)

}}

| designer = Gen Ikeda{{cite press release |url=http://pressroom.lexus.com/releases/2015+nyias+lexus+2016+rx+global+debut.htm |title=The All-New 2016 Lexus RX Makes Global Debut at the New York International Auto Show |publisher=Lexus |location=US |date=2015-04-01}}

| body_style = 5-door SUV

| platform = Toyota K platform

| engine = {{unbulleted list

| Gasoline:

| 2.0 L 8AR-FTS turbo I4 (RX 200t/300)

| 3.5 L 2GR-FKS V6 (RX 350)

| Gasoline hybrid:

| 3.5 L 2GR-FXS V6 (RX 450h)

}}

| powerout = {{collapsible list|framestyle=border:none; padding:0;

| {{convert|175|kW|hp PS|abbr=on|0}} (RX 200t/300)

| {{convert|220|kW|hp PS|abbr=on|0}} (RX 350)

| {{convert|193|kW|hp PS|abbr=on|0}} (RX 450h, gasoline engine only); {{convert|230|kW|hp PS|abbr=on|0}} (RX 450h, combined system output)

}}

| transmission = {{unbulleted list

| 6-speed automatic Toyota U661 E/F (RX 200t/300)

| 8-speed automatic Aisin AWF8F35 (RX 350)

| eCVT P313/Q211 (RX 450h)

}}

| wheelbase = {{convert|2790|mm|in|1|abbr=on}}{{cite press release |url=http://pressroom.lexus.com/releases/2018+rx+l+450h+product+info+sheet.download |title=2018 RX 450hL AWD Product Information |publisher=Lexus |location=US |access-date=2017-12-03}}

| length = {{unbulleted list

| {{convert|4890|mm|in|1|abbr=on}}

| L: {{convert|5000|mm|in|1|abbr=on}}

}}

| width = {{convert|1895|mm|in|1|abbr=on}}

| height = {{convert|1685-1720|mm|in|1|abbr=on}}

| weight = {{convert|1915-2210|kg|lb|0|abbr=on}}

| related = {{unbulleted list

| Lexus ES (XV60)

| Toyota Highlander/Kluger (XU50)

}}

| successor = Lexus TX (for RX L){{Cite web |last=Tan |first=Paul |date=2023-06-10 |title=2024 Lexus TX replaces the RX L, 7-seater SUV but we won't get it, built exclusively for North America – paultan.org |url=https://paultan.org/2023/06/10/2024-lexus-tx-replaces-the-rx-l-7-seater-suv-but-we-wont-get-it-built-exclusively-for-north-america/ |access-date=2023-06-10 |website=Paul Tan's Automotive News}}

}}

File:2018 Lexus RX 450h Luxury CVT 3.5 Rear.jpg

The fourth generation of the RX was released in late 2015 and was presented at the 2015 Frankfurt Motor Show along with the new trim levels of the Lexus IS and GS.{{Cite web |title=LE NOUVEAU LEXUS RX 450H A FRANCFORT |url=https://www.larevueautomobile.com/actualites/Le-nouveau-lexus-rx-450h-a-francfort-9606.html |website=la revue automobile|date=26 August 2015 }}{{Cite journal |title=Les nouveautés Lexus à Francfort |url=https://www.auto-infos.fr/article/les-nouveautes-lexus-a-francfort.53454 |website=auto-info|date=26 August 2015 |last1=Infos |first1=Auto }} Departing from the clear taillight design, the RX continues in the design way of the RC (XC10), the IS (XE30), and the NX (AZ10) which were recently introduced at the time. The front features the brand's "Spindle Grille", which was introduced on the LF-Gh (GS Mk4 Concept) in 2011. The first production vehicle it was introduced on was the CT hatchback in 2011.{{cite web|url=https://www.carbodydesign.com/2014/04/the-lexus-spindle-grille/|title=The Lexus Spindle Grille|website=Car Body Design}} On the grille is a chrome-plated border, and the headlights feature triple L-shape LEDs. Two headlight designs are available, consisting of a compact Bi-LED which comes standard, or an L-shape LED, accompanied by 18 separate LEDs. The "Intelligent High Beam" (IHB) is a system that automatically switches between high and low beams, depending on driving situation.{{cite web|url=https://www.lexuslearn.com/assets/static/lss/assets/pdf/IHB_MoreInfo.pdf|title=Lexus Safety System: IHB|website=Lexus Learn}}{{cite press release|url=https://pressroom.lexus.com/lexus-2016-rx-redefines-segment-extended/|title=ALL-NEW FOURTH GENERATION 2016 LEXUS RX REDEFINES SEGMENT WITH STYLE, RIDE COMFORT AND LUXURY UTILITY|website=9 September 2015}} The rear also features what the brand calls the "spindle design" theme, with rear L-shaped taillights which wrap around the rear fender section to enhance functionality. The C-pillar is blacked out which are to give a floating roof effect. General exterior features include flush-fitting headlight washers, dual exhausts, an optional panoramic sunroof, aluminum roof rails, redesigned door handles which include the SmartAccess card key, and a door handle illumination. The drag coefficient on the fourth-generation RX had reached 0.33 C_d. The aerodynamic enhancements not only improve the drag coefficient, but also help with stability and cabin noise.

Retaining a few of its exterior colors from the previous generation, the new colors include the Caviar, Autumn Shimmer and Nightfall Mica. The paint features a scratch-resistant coat that restores itself if scratched using a high-performance macromolecular polymer. The paint also features significant gloss retention to help maintain the gloss and color over a long period of time. The vehicle is larger than the previous generation, with a {{convert|2|in|abbr=out|mm|adj=on|1}} increase in wheelbase, providing more interior room throughout. To counter issues with the previous version's F-Sport ride quality being too firm, in the pursuit of sporty handling, the new generation features an Adaptive Variable Suspension (AVS) to adjust ride quality as needed. An active anti-roll bar from the European specification third generation RX was added to the F-Sport package. Twenty-inch alloy wheels are also available, as is a panoramic sunroof.{{cite news |url=http://www.greencarreports.com/news/1097648_2016-lexus-rx-450h-hybrid-unveiled-at-new-york-auto-show |title=2016 Lexus RX 450h Hybrid Unveiled at New York Auto Show |first=Stephen |last=Edelstein |work=Green Car Reports |date=2015-04-06 |access-date=2015-04-07}}{{cite news |url=http://www.caranddriver.com/news/2016-lexus-rx-spy-photos-news |title=2016 Lexus RX Spy Photos |first=Davey G. |last=Johnson |work=Car and Driver |location=US |date=2015-01-09 |access-date=2015-04-07}}

File:Lexus RX 2016 interior (AL20).jpg

The interior of the RX features round seat cushions, providing better support for the passengers. The driver and front passenger seats feature elegant quilting, harmonized with the interior door panel trim. The armrests now are less stiff, and use softer materials for a more comfortable ride. Like the door trim panels and back of the front seats, the armrest surfaces now feature a quilted pattern. For the first time on a Lexus, the interior door handles feature a knobless door lock for a more refined design.

The AL20 features a redesigned 8.0-inch infotainment display that is now based on a horizontal axis; the dashboard is lowered to give the vehicle a spacious feeling. The 12.3-inch display is optional, and adds premium features such as wider viewing, navigation integrated into the dashboard, a premium audio system, and the Lexus Enform App. The 15-speaker Mark Levinson premium audio system is optional, and rear-seat entertainment.{{cite web|url=https://www.caranddriver.com/lexus/rx-2017|title=2017 Lexus RX Review, Pricing and Specs|website=Car and Driver|date=13 July 2017 }}

Safety systems consist of the Pre-Collision System with Pedestrian Detection, Lane Departure Alert (LDA) with Steering Assist, Intelligent High Beam (IHB), Lexus Safety System (from 2017) and All-Speed Dynamic Radar Cruise Control. General systems include anti-lock brakes, ABS brakes, stability control, front-impact airbags, side impact airbags, overhead airbags, knee airbags, pretensioners, anti-whiplash, and a security system which detects vehicle intrusion. The RX also adds an ignition disable device, which prevents the vehicle from starting unless the original key is used.{{cite web|url= https://www.autoblog.com/buy/2016-Lexus-RX+350/safety-features/|title= 2016 Lexus RX 350 Safety Features|website=Autoblog|date= 22 August 2024}}

From the 2017 model year, the F-Sport Package is now available on front-wheel drive models. All F-Sport models are equipped with a heated steering wheel. All models are now equipped with Lexus Safety System+. For the 2018 model year, the RX L was introduced. The 450h receives a cheaper trim level in its lineup that decreases its price. For the United States, the Premium package for the 450h adds wood and leather interior trim, automatic folding exterior mirrors, and for the driver's seat, steering wheel, and mirrors, the RX lets you recall recent changes from when the owner was last in the vehicle.{{cite web|url=https://www.caranddriver.com/lexus/rx-2018|title=2018 Lexus RX Pricing, Review and Specs|website=Car and Driver|date=16 May 2018 }} The RX adds primarily technical changes for the 2019 model year. Adjustments include optional parking sensors with blind-spot monitoring, rear cross-traffic alert, exterior automatically dimming mirrors, and an omnidirectional camera system. The Lexus Enform Remote app now features smart watch and the Amazon Alexa integration. A two-tone instrument panel is added on models equipped with the Premium package and the "Noble Brown" exterior color. Trims consist of the RX350, RX450h, RX350L, RX350 F-Sport, RX450hL, and the RX450h F-Sport.{{cite web|url=https://www.caranddriver.com/lexus/rx-2019|title=2019 Lexus RX Pricing, Review and Specs|website=Car and Driver|date=13 May 2019 }}

;RX L

In November 2017, Lexus announced three-row seven-passenger models of the RX, the RX 350 L and RX 450h L. The L model is {{cvt|4.3|in|cm|order=flip|0}} longer than the two-row model but have the same wheelbase. The L model features a redesigned rear and a more upright rear window to maximize rear space. With all seats upright, the volume stands at {{convert|7|cuft|L}}. Folding the rear seat, the volume triples to {{convert|23|cuft|L}}. With all seats folded, volume stands at {{convert|58|cuft|L}}, up 2 liters from the standard length RX.{{cite news |url=https://www.caranddriver.com/news/2018-lexus-rx350l-rx450hl-the-extra-long-rx-has-room-for-seven-news |title=2018 Lexus RX 350 L / RX 450h L: The RX Gets an Extra-Length Rx |first=Greg |last=Fink |work=Car and Driver |location=US |date=2017-11-29 |access-date=2018-06-13}}

The L is available in models consisting of the RX350L gasoline model and the RX450hL gasoline full hybrid. The RX L was replaced by the larger TX as multiple sources stated that the L did not have enough third row space.

File:2018 Lexus RX 350L 3.5L front 3.24.19.jpg|2018 Lexus RX 350L (GGL20, US)

File:2018 Lexus RX 350L 3.5L rear 3.24.19.jpg|2018 Lexus RX 350L (GGL20, US)

{{anchor|Refresh|Facelift}}

The RX and RX L received a facelift in May 2019 for the 2020 model year.{{cite news |url=https://www.motor1.com/news/351894/2020-lexus-rx-unveiled/ |title=2020 Lexus RX And RXL Break Cover With Facelift And Improved Tech |first=Clint |last=Simone |work=Motor1 |location=US |date=2019-05-29 |access-date=2019-05-30}}{{cite news |url=https://paultan.org/2019/05/30/2020-lexus-rx-facelift-minor-nip-tuck-added-tech-kit/ |title=2020 Lexus RX facelift – minor nip/tuck, added tech/kit |first=Danny |last=Tan |work=paultan.org |location=Malaysia |date=2019-05-30 |access-date=2019-05-30}} The facelifted model is equipped with the Lexus Safety System+ 2.0, upgraded from the Lexus Safety System+.{{cite news |url=https://www.cars.com/articles/2020-lexus-rx-and-rxl-preview-rejuvenating-an-aging-icon-403027/ |title=2020 Lexus RX and RXL Preview: Rejuvenating an Aging Icon |first=Brian |last=Wong |work=Cars |location=US |date=2019-05-29 |access-date=2019-08-13}} For the interior, the standard 8.0-inch touchscreen is replaced by the 12.3-inch which was optional on the previous model.{{cite news |url=https://www.thecarconnection.com/news/1123323_2020-lexus-rx-adds-touchscreen-infotainment-android-auto-compatibility |title=2020 Lexus RX adds touchscreen infotainment, Android Auto compatibility |first=Andrew |last=Ganz |work=The Car Connection |location=US |date=2019-05-29 |access-date=2019-08-14}} The Luxury trim is added to the 350 and the 450hL.{{cite web|url=https://www.caranddriver.com/lexus/rx-2020|title=2021 Lexus RX Pricing, Review and Specs|website=Car and Driver|date=7 August 2019 }} For 2021, the "Black Line Special Edition" limited variant is added for F-Sport models. It features black 20-inch wheels, blue stitching for the leather interior, and either a white or medium blue exterior paint.{{cite web|url=https://www.caranddriver.com/lexus/rx-2021|title=2021 Lexus RX Pricing, Review and Specs|website=Car and Driver|date=13 August 2020 }} Furthermore, in 2020, for the 2021 model year, both blind-spot monitoring and rear cross-traffic alert became standard, and wireless smartphone charging became available as an option.{{Cite web|last=Counts|first=Reese|date=2020-10-13|title=Lexus RX 350 Prices, Reviews, and Pictures {{!}} Edmunds|url=https://www.edmunds.com/lexus/rx-350/|website=Edmunds.com}} Smartphone mirroring systems (both Apple CarPlay and Android Auto) were also introduced. The "Glazed Caramel" color is available as an interior color and replaces the Noble Brown color. In 2021, for the 2022 model year daytime bicyclist detection and low-light pedestrian detection and with Road Sign Assists and Lane Tracing Assist become available.{{cite news |url=https://www.slashgear.com/2022-lexus-rx-350l-and-450hl-suvs-revealed-20683126/ |title=2022 Lexus RX 350L and 450hL SUVs revealed |first=Shane |last=McGlaun |work=SlashGear |location=US |date=2021-07-20 |access-date=2021-07-23}} New color choices available, including Cloudburst grey, Iridium, and Grecian Water. The Black Line model is available in 2022, with 2,500 examples built.{{cite web|url=https://www.caranddriver.com/lexus/rx-2022|title=2022 Lexus RX Pricing, Review and Specs|website=Car and Driver|date=25 August 2021 }}

File:Lexus RX 450h FL IMG 4273.jpg|2021 Lexus RX 450h (GYL20; facelift)

File:2020 Lexus RX 450h Takumi CVT 3.5 Rear.jpg|2020 Lexus RX 450h (GYL20; facelift)

File:Lexus RX 350 L FL 1X7A0345.jpg|2022 Lexus RX 350L (GGL21; facelift)

File:2021 Lexus RX 300 Krakow.jpg|Interior (AGL20; facelift)

{{clear}}

File:2016 Lexus RX 200t front view.jpg

The RX 200t FWD (AGL20) and the RX 200t AWD (AGL25) were revealed at the 2015 Auto Shanghai along with the facelifted Mk6 Lexus ES. Replacing the RX 270 (AGL10), the vehicle is powered by the same 2.0-liter 8AR-FTS turbocharged inline-four engine as the NX 200t AGZ10. The vehicle is available in both front- and all-wheel drive guises.{{cite web|url=https://www.drive.com.au/news/2016-lexus-rx200t-revealed-at-shanghai-auto-show/|title=2016 Lexus RX200t revealed at Shanghai auto show|website=Drive|date=20 April 2015 |location=Australia}} The vehicle was later renamed to RX 300 in 2018. The vehicle has a top speed of {{cvt|200|kph}} and a 0-100 kph of 9.7 seconds.{{cite web|url=https://www.auto-data.net/en/lexus-rx-iv-200t-238hp-automatic-24473|title=2015 Lexus RX IV 200t (238 Hp) Automatic|website=Auto-Data.net}}

Using its 2.0 I4 turbo, the RX 200t / 300 produces an output of {{convert|235|hp}} or {{convert|238|hp}} depending on model, and {{cvt|350|Nm}}. In terms of performance, the 300 was replaced by the fifth-generation RX 350h.

{{clear left}}

File:2018 Lexus RX350, Front Right, 10-22-2020.jpg

The RX 350 FWD (GGL20) and the RX 350 AWD (GGL25) features 3.5-liter V6 carried from the previous model, except an additional {{cvt|25|hp}} was added, giving a total output of {{cvt|295-300|hp}}, depending on model. The extended length model's codes are GGL21 for the 350L and GGL26 for the 450hL. The 350 features Drive Mode Select, with Eco, Normal and Sport modes. The 12.3-inch screen comes on the 350.{{cite web|url=https://au.pcmag.com/cars-auto/54805/2016-lexus-rx-350|title=2016 Lexus RX 350|website=PCMag|date=13 June 2018 }} The vehicle has a top speed of {{cvt|198-200|kph}}, and depending on model, will have a 0-100 kph of around 8.5 seconds.

Using its 3.5 L 2GR-FKS engine, the 350 produces an output of either {{convert|295|hp}} or {{convert|300|hp}} depending on trim. In terms of performance, the RX has a similar output to the fifth-generation RX 450h+ plug-in hybrid model, however is replaced by the 350 model.

{{clear left}}

File:2016 Lexus RX 450h F Sport CVT 3.5.jpg

The RX 450h FWD (GYL20) and the RX 450h AWD (GYL25) is the hybrid electric model of the 350 model. It features the same V6 engine as the 350, but adds two synchronous motors and an 1.872 kWh NiMH battery. Replacing the original AL10 450h, the 450h uses an electrically controlled continuously variable transmission (eCVT) with manual shifting mode.{{cite web|url=https://www.caranddriver.com/reviews/a28493755/2020-lexus-rx350-rx450h-drive/|title=2020 Lexus RX Crossover Is a Slightly Improved Luxury SUV|website=Car and Driver|date=24 July 2019 }} In terms of performance, its top speed is {{cvt|200|kph}}, and the 0-100 kph is 7.7 seconds. The V6 AWD 450h uses the E-Four all-wheel drive system, however the F Sport model uses basic 4WD.{{cite web|url=https://www.auto-data.net/en/lexus-rx-iv-450h-v6-313hp-hybrid-e-four-e-cvt-24601|title=2015 Lexus RX IV 450h V6 (313 Hp) Hybrid E-Four e-CVT|website=Auto-Data.net}}

The 450h features twin-motors at both rear and front axles. The engine features an output of {{cvt|262|hp}} and {{cvt|335|Nm}}. The front motor produces an output of {{cvt|167|hp}} and {{cvt|335|Nm}}, and the less powerful rear motor features an output of {{cvt|68|hp}} and {{cvt|139|Nm}}. The engine and dual-motors combined bring a full output of {{convert|308|hp}}.

The 450h is replaced by the 450h+ PHEV model.

The fourth-generation RX was awarded "Top Safety Pick+" in 2016 and 2017 by IIHS.{{Cite web |title=2016 Lexus RX 4-door SUV |url=https://www.iihs.org/ratings/vehicle/Lexus/rx-4-door-suv/2016 |access-date=2024-07-03 |website=IIHS-HLDI crash testing and highway safety}}{{Cite web |title=2017 Lexus RX 4-door SUV |url=https://www.iihs.org/ratings/vehicle/Lexus/rx-4-door-suv/2017 |access-date=2024-07-03 |website=IIHS-HLDI crash testing and highway safety}}

{{Euro NCAP|year=2015|overall_stars=5|adult_points=34.8|adult_percent=91|child_points=40.3|child_percent=82|pedestrian_points=28.7|pedestrian_percent=79|safety_points=10.0|safety_percent=77|description=Lexus RX 450h|reference=[https://cdn.euroncap.com/media/67692/euroncap-2015-lexus-rx-datasheet.pdf Lexus RX Euro NCAP 2015 results]}}

{{Infobox automobile

| name = Fifth generation

| image = 2023 Lexus RX 350 Premium Plus in Matador Red Mica, front left.jpg

| caption = Lexus RX 350

| model_code = {{flatlist|

• ALA10
• ALH10

}}

| production = October 2022 – present

| model_years = 2023–present

| assembly = {{unbulleted list

| Japan: Miyawaka, Fukuoka (TMK)

| Canada: Cambridge, Ontario (TMMC)

}}

| platform = TNGA: GA-K{{cite press release |url=https://global.toyota/en/newsroom/lexus/37367383.html |title=World Premiere of the All-New Lexus RX |publisher=Toyota |date=2022-06-01 |access-date=2022-06-01}}

| related = {{unbulleted list

| Lexus TX

| Toyota Highlander / Kluger / Crown Kluger (XU70)

| Toyota Grand Highlander

}}

| designer = Jōta Kusakari{{cite press release |date=2022-11-18 |title=LEXUS、新型「RX」を発売 |trans-title=Lexus launches all-new RX |url=https://global.toyota/jp/newsroom/lexus/38246427.html |website=Toyota Global Newsroom |location=Toyota City, Japan |publisher=Toyota Motor Corporation |access-date=2022-11-18}}

| engine = {{unbulleted list

| Gasoline:

| 2.0 L S20A-FTS turbo I4 (RX 300; SALA15, China Only)

| 2.4 L T24A-FTS turbo I4 (RX 350; TALA10/15)

| Gasoline hybrid:

| 2.5 L A25A-FXS I4 (RX 350h; AALH10)

| 2.4 L T24A-FTS turbo I4 (RX 500h; TALH17)

| Gasoline plug-in hybrid:

| 2.5 L A25A-FXS I4 (RX 450h+; AALH16)

}}

| motor = {{collapsible list|framestyle=border:none; padding:0;

| 1 = 2× permanent magnet synchronous:

| 2 = RX 350h/450h+:

| 3 = 5NM (front); 4NM (rear)

| 4 = RX 500h:

| 5 = 1ZM (front); 1YM (rear)

}}

| powerout = {{collapsible list|framestyle=border:none; padding:0;

| 1 = RX 300:

| 2 = {{convert|182|kW|hp PS|abbr=on|0}}

| 3 = RX 350:

| 4 = {{convert|205|kW|hp PS|abbr=on|0}}

| 5 = RX 350h:

| 6 = {{convert|140|kW|hp PS|abbr=on|0}} (gasoline engine only)

| 7 = {{convert|183|kW|hp PS|abbr=on|0}} (combined system output)

| 8 = RX 500h:

| 9 = {{convert|202|kW|hp PS|abbr=on|0}} (gasoline engine only)

| 10 = {{convert|64|kW|hp PS|abbr=on|0}} (1ZM motor)

| 11 = {{convert|76|kW|hp PS|abbr=on|0}} (1YM motor)

| 12 = {{convert|274|kW|hp PS|abbr=on|0}} (combined system output)

| 13 = RX 450h+:

| 14 = {{convert|136|kW|hp PS|abbr=on|0}} (gasoline engine only)

| 15 = {{convert|134|kW|hp PS|abbr=on|0}} (5NM motor)

| 16 = {{convert|40|kW|hp PS|abbr=on|0}} (4NM motor)

| 17 = {{convert|227|kW|hp PS|abbr=on|0}} (combined system output)

}}

| transmission = {{unbulleted list

| 8-speed AWF8F35/UA80E "Direct Shift-8AT" automatic (RX 300/350)

| eCVT (RX 350h/450h+)

| 6-speed "Direct Shift-6AT" automatic + "eAxle" (RX 500h)

}}

| drivetrain = {{unbulleted list

| Power-split (RX 350h)

| Parallel (RX 500h)

| Plug-in (RX 450h+)

}}

| battery = {{unbulleted list

| 1.29 kW·h nickel–metal hydride (RX 350h)

| 1.44 kW·h nickel–metal hydride (RX 500h)

| 18.1 kW·h lithium-ion (RX 450h+)

}}

| electric_range = {{convert|86|km|mi|0|abbr=on}} (WLTC, RX 450h+)

| wheelbase = {{convert|2850|mm|in|1|abbr=on}}

| length = {{convert|4890|mm|in|1|abbr=on}}

| width = {{convert|1920|mm|in|1|abbr=on}}

| height = {{convert|1695|–|1705|mm|in|1|abbr=on}}

| weight = {{convert|1870|–|2160|kg|lb|0|abbr=on}}

}}

The fifth-generation RX was unveiled on 31 May 2022.{{cite news |url=https://paultan.org/2022/06/01/2023-lexus-rx-debuts-fifth-gen-suv/ |title=2023 Lexus RX debuts – fifth-gen SUV gets bold new design; 3.5L V6 dropped; RX 500h with 373 PS added |first=Gerard |last=Lye |work=paultan.org |location=Malaysia |date=2022-06-01 |access-date=2022-06-01}} Built on the GA-K platform, it is available in four models: RX 350, RX 350h, RX 450h+, and RX 500h F Sport Performance. The RX 500h model is equipped with Direct4 all-wheel drive system.{{cite news |last=Gauthier |first=Michael |date=2022-05-31 |title=2023 Lexus RX Breaks Cover With Evolutionary Styling And A 367 HP Hybrid Powertrain |url=https://www.carscoops.com/2022/05/2023-lexus-rx-debuts-with-evolutionary-design-and-a-367-hp-hybrid-powertrain/ |website=Carscoops.com |publisher=Carscoops |location=United States |access-date=2022-06-01}}

The fifth-generation RX{{cite web|url=https://www.carmilds.com/new-level-lexus-rx-500h-f-sport/|title=New Level Lexus Rx 500h F Sport|date=2024-03-27|accessdate=2024-03-30}} maintains the same overall length as the former model, although the wheelbase has grown to {{convert|2850|mm|in|1|abbr=on}} (extended by {{convert|60|mm|in|1|abbr=on|disp=sqbr}}) with the wider body at {{convert|1920|mm|in|1|abbr=on}} (widened by {{convert|25|mm|in|1|abbr=on|disp=sqbr}}). The switch to the GA-K platform resulted in a lower weight by {{convert|90|kg|lb|1|abbr=on}}, and a lower center of gravity by {{convert|15|mm|in|1|abbr=on}} as well as wider tracks. The newer platform, revised dimensions, and fitment of suspension components allow for larger interior space.

Unlike the previous generation, this vehicle comes with only five-passenger seating, no seven-passenger seating with the third row is offered.{{Cite web |date=2022-06-02 |title=2023 Lexus RX Preview |url=https://www.jdpower.com/cars/new-car-previews/2023-lexus-rx-preview |access-date=2022-07-23 |website=J.D. Power}} The three-row model from the previous generation called the RX L was replaced by the TX in 2023.{{cite news |last=Dorian |first=Drew |year=2023 |title=2024 Lexus TX |work=Car and Driver |location=US |url=https://www.caranddriver.com/lexus/tx |access-date=2023-06-10}}

The front "spindle grille" found on most Lexuses was redesigned into a more three-dimensional mass, evolving into a design element Lexus calls "spindle body". The grille is smaller and less pointed than before. The A pillars have also been moved back to emphasize the elongated hood.

The front fenders are made of aluminum, while the B pillars are made of 2 GPa class hot-stamped steel, which is claimed as a world first in terms of both safety and weight reduction. The mounting points for the rear suspension and its member mounting points have been highly reinforced using short-pitch welding, laser screw welding, and structural adhesives, creating a rigid high-torsion rear body frame. For a more linear steering response, highly rigid die-cast aluminum is used for the steering support. Adaptive Variable Suspension (AVS) is standard on F Sport models.

File:2023 Lexus RX 350 Premium Plus in Matador Red Mica, rear left.jpg|Rear view

File:Lexus RX 500h F Sport Performance (TALH17) 1X7A7076.jpg|RX 500h F Sport Performance

File:Lexus RX 500h F Sport Performance (TALH17) 1X7A7079.jpg|RX 500h F Sport Performance (Rear view)

File:Lexus RX 450h+ (AALH16) 1X7A7074.jpg|RX 450h+

File:Lexus RX 450h+ (AALH16) 1X7A7075.jpg|RX 450h+ (rear view)

File:Lexus RX 450h+ PROTOTYPE (AALH16) interior.jpg|Interior

The fifth-generation RX is offered with four-cylinder engines from Toyota's Dynamic Force family, with the 3.5-liter V6 option dropped entirely.

The 2023 RX was awarded "Top Safety Pick+" by IIHS.{{Cite web |title=2023 Lexus RX 4-door SUV |url=https://www.iihs.org/ratings/vehicle/Lexus/rx-4-door-suv/2023 |access-date=2024-07-03 |website=IIHS-HLDI crash testing and highway safety}}

{{Euro NCAP|year=2022|overall_stars=5|adult_points=34.3|adult_percent=90|child_points=43.0|child_percent=87|pedestrian_points=48.2|pedestrian_percent=89|safety_points=14.6|safety_percent=91|description=Lexus RX 450h+ Executive|reference=[https://cdn.euroncap.com/media/79208/euroncap-2022-lexus-rx-datasheet.pdf Lexus RX Euro NCAP 2022 results]}}{{clear}}

The success of the Lexus RX has been particularly strong in the United States, where it has been the best-selling luxury SUV since its introduction.{{cite news|date=2005-12-12|title=Best-Selling Luxury Cars 2005 –|work=Forbes|url=https://www.forbes.com/2005/12/09/luxury-cars-sales-cx_dl_1212feat_ls.html|access-date=2011-02-03}} As one of the earliest luxury crossovers on the market, the RX has inspired similar competitors from rival marques.{{cite web|last=Gross|first=Ken|date=2000-09-01|title=Lexus The Truckmaker|url=http://www.allbusiness.com/transportation/motor-vehicle-manufacturing/635959-1.html|archive-url=https://web.archive.org/web/20110707113250/http://www.allbusiness.com/transportation/motor-vehicle-manufacturing/635959-1.html|archive-date=2011-07-07|access-date=2008-11-15|publisher=Automotive Industries}} The Lexus RX is the top selling Lexus hybrid, with global sales of 335,000 units through March 2016, out of one million Lexus hybrids delivered since 2005.{{cite press release|url=http://newsroom.toyota.co.jp/en/detail/mail/11719776|title=Lexus Hybrid Owners, Thanks a Million|publisher=Toyota|location=Japan|date=2016-04-12|access-date=2016-04-13}}

As of April 2015, Lexus had accumulated more than 2.1 million RX models worldwide.{{cite press release |url=http://pressroom.lexus.com/releases/2015+nyias+lexus+2016+rx+global+debut.htm |title=The All-New 2016 Lexus RX Makes Global Debut at the New York International Auto Show |publisher=Lexus |location=US |date=2015-04-01 |access-date=2015-09-11}} The Lexus RX 400h/RX 450h is the top selling Lexus hybrid, with global sales of 335,000 units through March 2016, out of one million Lexus hybrids sold worldwide.

{{notelist}}

{{Reflist}}

{{Commons category}}

• {{Official website|https://discoverlexus.com/models/rx/}}

{{Lexus cars}}

{{Lexus}}

RX

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