Toyota NZ engine#Turbo

File:初代プリウス1NZ-FXE 豊田産業技術記念館.jpg

File:二代目プリウス1NZ-FXE 豊田産業技術記念館.jpg

The 1NZ-FXE is a hybrid {{convert|1497|cc|L|1|abbr=on|disp=flip}} version. Bore and stroke is {{convert|75x84.7|mm|in|2|abbr=on}}. It features forged steel connecting rods and an aluminum intake manifold. The engine has a high physical compression ratio of 13.0:1, but the closing of the inlet valve is delayed, for an effective compression ratio of 9.5:1.{{Cite web|url=http://media.caranddriver.com/files/toyota-prius2004-toyota-prius-specs.pdf|title=Car and Driver 2004 Toyota Prius Specs}} The net result is that the engine has a greater effective expansion than compression—making it a simulated Atkinson cycle, rather than a conventional Otto cycle.

The reduction in cylinder charge means reduced torque and power output, but efficiency is increased. This combination makes the 1NZ-FXE suitable for use with the Hybrid Synergy Drive, where peak torque and power demands can be met by the electric motor and battery. Originally, the engine produces {{convert|58|PS|kW hp|0|abbr=on}} at 4000 rpm with {{convert|102|Nm|lbft kg.m|0|abbr=on}} of torque at 4000 rpm.{{cite web|url=https://www.goo-net-exchange.com/catalog/TOYOTA__PRIUS/1003892/|title=TOYOTA PRIUS PRIUS NAVI PACKAGE|website=www.goo-net-exchange.com}} In the 2000 update, the engine output was increased to {{convert|72|PS|kW hp|0|abbr=on}} at 4500 rpm with {{convert|115|Nm|lbft kg.m|0|abbr=on}} of torque at 4200 rpm.{{cite web|url=https://www.goo-net-exchange.com/catalog/TOYOTA__PRIUS/1000152/|title=TOYOTA PRIUS G|website=www.goo-net-exchange.com}} The power output was increased again to {{convert|77|PS|kW hp|0|abbr=on}} at 5000 rpm for the second generation Prius.{{cite web|url=https://www.goo-net-exchange.com/catalog/TOYOTA__PRIUS/10012144/|title=TOYOTA PRIUS G TOURING SELECTION|website=www.goo-net-exchange.com}}

Peak thermal efficiency is about 37%.{{cite web |url=http://www.greencarcongress.com/2011/04/nakata-20110411.html |title=Toyota targeting thermal efficiency of more than 45% for next-generation gasoline engines for hybrids |work=Green Car Congress |accessdate=3 May 2015}}

In 2011, upon the arrival of the Prius c/Aqua and the XP130 Yaris Hybrid, an improved version was introduced. Without any belt-driven accessories (equipped with an electric water pump), implementation of exhaust gas recirculation (EGR) system and a physical compression ratio of 13.4:1.{{Cite press release |url=https://global.toyota/en/newsroom/toyota/22689040.html|title=TMC Launches 'Aqua' in Japan|publisher=Toyota|date=26 December 2011}} The new version delivers an output of {{convert|74|PS|kW hp hp|0|abbr=on}} at 4800 rpm with {{convert|111|Nm|lbft kg.m|0|abbr=on}} of torque at 3600–4400 rpm.{{cite web|url=https://www.goo-net-exchange.com/catalog/TOYOTA__AQUA/10073780/|title=TOYOTA AQUA G|website=www.goo-net-exchange.com}}

The 1NZ-FXE Hybrid Synergy Drive in the Toyota Prius has won several International Engine of the Year awards:

• Best Eco-friendly 2000
• Best Eco-friendly 2001
• Best Fuel Economy 2005
• Best 1.4-litre to 1.8-litre 2005{{cite web |url=http://www.ukipme.com/engineoftheyear/archive.php |title=Archive {{!}} International Engine of the Year |work=Engine Technology International magazine |accessdate=10 February 2015}}
• Best Fuel Economy 2006
• Best 1.4-litre to 1.8-litre 2006

This engine was discontinued for international markets in 2020 and was replaced by the M15A-FXE engine. However, as of January 2025, the 1NZ-FXE engine is still available in Japan.{{cite web|url=https://toyota.jp/probox/grade/?padid=from_probox_top_bottommenu_grade|title=Toyota Probox price and grade|language=Japanese|access-date=28 January 2025|website=toyota.jp}}

Transmissions (eCVT): P110 (1997–2000), P111 (2000–2003), P112 (2003–2009) and P510 (2011–present)

{{hidden begin|title=Applications:|titlestyle=background:#88FF88; text-align:left;|bodystyle=text-align:left;}}

• Toyota Corolla Axio/Fielder Hybrid NKE165 (2013–present)
• Toyota Prius
• NHW10/NHW11 (1997–2003)
• NHW20 (2003–2009)
• Toyota Prius c/Aqua NHP10 (2011–2021)
• Toyota Probox Hybrid NHP160V (2018–present, also sold as Succeed Hybrid until 2020 and as Mazda Familia Van Hybrid (NHP160M) from 2018)
• Toyota Sienta Hybrid NHP170G (2015–2022)
• Toyota Yaris Hybrid NHP130 (2012–2020, Europe)/Vitz Hybrid NHP130 (2017–2019, Japan)
• Mitsuoka Ryugi Hybrid (2014–present, based on Corolla Axio/Fielder Hybrid NKE165)

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File:1NZ-FXP Engine TOYOTA JPN TAXI NTP10 01.jpg

The 1NZ-FXP is a hybrid {{convert|1497|cc|L|1|abbr=on|disp=flip}} version. Bore and stroke is {{convert|75x84.7|mm|in|2|abbr=on}}. This engine is based on the third generation 1NZ-FXE engine but converted to run on liquefied petroleum gas (LPG) fuel and using the roller rockers arms valve train mechanism like the updated 1NZ-FE engine.{{Cite press release |url=https://newsroom.toyota.co.jp/en/detail/19173376 |title=Toyota Rolls Out New Model for "JPN Taxi" |publisher=Toyota|date=23 October 207}}{{cite web|url=https://www.amayama.com/en/genuine-catalogs/epc/toyota-japan/jpn-taxi/NTP10/163560/engine/1302|title=Camshaft & valve for Toyota JPN Taxi, NTP10-AHXGN|website=www.amayama.com}} The engine has a high physical compression ratio of 13.0:1, but the closing of the inlet valve is delayed, for an effective compression ratio of 9.5:1.{{Cite web|url=http://media.caranddriver.com/files/toyota-prius2004-toyota-prius-specs.pdf|title=Car and Driver 2004 Toyota Prius Specs}} The net result is that the engine has a greater effective expansion than compression—making it a simulated Atkinson cycle, rather than a conventional Otto cycle.

The reduction in cylinder charge means reduced torque and power output, but efficiency is increased. This combination makes the 1NZ-FXP suitable for use with the Hybrid Synergy Drive, where peak torque and power demands can be met by the electric motor, battery and LPG-hybrid system. Output is {{convert|74|PS|kW hp|0|abbr=on}} at 4800 rpm with {{convert|111|Nm|lbft kg.m|0|abbr=on}} of torque at 2800–4400 rpm.

Peak thermal efficiency is about 37%.{{cite web |url=http://www.greencarcongress.com/2011/04/nakata-20110411.html |title=Toyota targeting thermal efficiency of more than 45% for next-generation gasoline engines for hybrids |work=Green Car Congress |accessdate=3 May 2015}} This engine is mated to P510 eCVT transmission, same as the third generation 1NZ-FXE engine.

Application:

• Toyota JPN Taxi/Comfort Hybrid NTP10 (2017–present)

File:1NZ-FE IN COROLLASPACIO.JPG

File:Corolla AXIO NZE141 2007year.jpg

The 1NZ-FE is a {{convert|1497|cc|L|1|abbr=on|disp=flip}} conventional Otto-cycle variant of the 1NZ-FXE with VVT-i on the intake camshaft. The engine block is found in many Toyota models assembled in Japan and Asian countries. It retains the same bore and stroke, but the compression ratio is lowered to 10.5:1. Output is {{convert|103-110|PS|kW hp|0|abbr=on}} at 6000 rpm with {{convert|132-143|Nm|lbft kg.m|0|abbr=on}} of torque at 4200–4800 rpm. This engine was introduced to replace 5A-FE and 5E-FE 1.5 L engines.

There was a compressed natural gas (CNG) version of 1NZ-FE engine called 1NZ-FNE produced from April 2003, exclusively for the first generation Probox van (NCP52V) until its discontinuation in August 2014. It has 12.0:1 compression ratio, output is {{convert|92|PS|kW hp|0|abbr=on}} at 6000 rpm with {{convert|125|Nm|lbft kg.m|0|abbr=on}} of torque at 4000 rpm.

A new version of 1NZ-FE with roller rocker arms with HLA valve train mechanism and EGR system was introduced exclusively for the Japanese market in September 2003, fitted first in the front-wheel drive model of XP80 Sienta.{{cite web|url=https://global.toyota/jp/detail/1680327|title=トヨタ、コンパクトミニバン・シエンタを新発売|language=Japanese|date=29 September 2003|publisher=Toyota}} The new valve train mechanism reduced the valves angle from 33⁰ to 21⁰. This revised engine can be identified by the use of a different plastic engine cover. Another update was occurred in 2012, the compression ratio was increased to 11.0:1.{{cite web|url=https://www.goo-net-exchange.com/catalog/TOYOTA__COROLLA_AXIO/10075993/|title=TOYOTA COROLLA AXIO 1.5G|website=www.goo-net-exchange.com}} The older version was still in use for selected Japanese market Toyota cars up until 2014. The 4-speed automatic transmission was also replaced by CVT, designed for this reworked engine. The revised engine was also offered in limited markets such as in Hong Kong, Macau and New Zealand.{{cite web |url=http://content.toyota.co.nz/toyota/new_vehicles/general/brochures/passenger/Corolla_wagon.pdf |title=Toyota Corolla (NZE161R) wagon brochure |location=New Zealand |publisher=Toyota |date=September 2012 |archive-url=https://web.archive.org/web/20130120135202/http://content.toyota.co.nz/toyota/new_vehicles/general/brochures/passenger/Corolla_wagon.pdf |archive-date=2013-01-20}}{{cite web|url=https://www.facebook.com/photo.php?fbid=514235602015254&set=a.404747649630717|title=2014 日本顶级版New Ractis 首度抵达御景湾丰田陈列室外型夺目及操控更大提升，配备冠绝同级59吋特大天幕，锋芒炫目无与伦比！ 现网上玩丰田十二码神射手额外赢取 1, 000元购车优惠| date=19 June 2014|publisher=Toyota Macau|via=Facebook}}{{cite web|url=https://www.car1.hk/cat-car-show/toyota-ractis-car-show-june-2014/|title=豐田 Ractis 日本本土版首度登陸香港|date=13 June 2014|website=www.car1.hk}}

The 1NZ-FE engine was discontinued earlier in 2005 in Europe without a direct replacement. For emerging markets, the Dual VVT-i 2NR-FE engine was introduced as replacement in 2016.{{Cite web|url=http://www.topgear.com.ph/news/car-news/toyota-ph-launches-yaris-vios-with-dual-vvt-i-engines-and-cvt-a00013-20160822?ref=cx_search|title=Toyota PH officially introduces Yaris and Vios with Dual VVT-i engines|first=Drei|last=Laurel|website=www.topgear.com.ph|date=22 August 2016}} In the first half of 2020, the 1NZ-FE engine was replaced by M15A-FXS engine in Australia and New Zealand.{{cite web |url=https://www.toyota.com.au/yaris/range|title=Toyota Yaris range|publisher=Toyota Australia|archive-url=https://web.archive.org/web/20200403105644/https://www.toyota.com.au/yaris/range|archive-date=3 April 2020}} As of January 2025, this engine is still in use for the Japanese market.

Transmissions:

• Manual (5-speed): C50, C50F (AWD), C51, C54, C56, C150 and C154
• Automatic (4-speed): U340E and U340F (AWD, 2000–2014)
• CVT: K210 (2003–2015; Ractis, Sienta and Vitz), K310 (2006–2012), K310F (AWD, 2006–present) and K312 (2012–present)

{{hidden begin|title=Applications:|titlestyle=background:#88FF88; text-align:left;|bodystyle=text-align:left;}}

• Toyota Allion/Premio
• NZT240 (2001–2007)
• NZT260 (2007–2021)
• Toyota Auris (Japan only)
• NZE151H/NZE154H (2006–2012)
• NZE181H/NZE184H (2012–2018)
• Toyota bB NCP31/NCP35 (2000–2005, also sold as Scion xB with this engine in the United States from 2003 to 2007)
• Toyota Corolla
• NZE121/NZE124 (2000–2006, including Japanese market Allex/Corolla RunX hatchbacks)
• NZE141 (2007–2013, RHD "General Specification" market such as Bangladesh, Hong Kong, Jamaica, Trinidad and Tobago, etc)
• Toyota Corolla Axio/Fielder
• NZE141/NZE144 (2006–2012)
• NZE161/NZE164 (2012–present)
• Toyota Corolla Rumion NZE151N (2007–2016)
• Toyota Corolla Spacio NZE121N (2001–2007)
• Toyota ist
• NCP61/NCP65 (2002–2007, also sold as the xA in the Middle East and as Scion xA with this engine in the United States from 2003 to 2007)
• NCP110/NCP115 (2007–2016)
• Toyota Platz/Echo sedan/Yaris sedan NCP12 (1999–2005)
• Toyota Porte
• NNP11/NNP15 (2004–2011)
• NCP141/NCP145 (2011–2020, also sold as Spade)
• Toyota Probox
• NCP51V/NCP55V/NCP58G/NCP59G (2002–2014)
• NCP160V/NCP165V (2014–present, also sold as Succeed until 2020 and as Mazda Familia Van (NCP160M) from 2018)
• Toyota Ractis
• NCP100/NCP105 (2005–2010)
• NCP120/NCP122/NCP125 (2010–2016, also sold as Subaru Trezia)
• Toyota Raum NCZ20/NCZ25 (2003–2011)
• Toyota Sienta
• NCP81G/NCP85G (2003–2015)
• NCP175G (2015–2022)
• Toyota Succeed NCP51V/NCP58G/NCP59G (2002–2014)
• Toyota Vios
• NCP42 (2002–2007, up to 2014 in Taiwan)
• NCP93 (2007–2013, also sold as Yaris sedan up to 2018)
• NCP150 (2013–2016, also sold as Yaris sedan)
• Toyota Yaris hatchback (international)/Vitz (Japan)
• NCP13 (1999–2005, also sold as Echo hatchback in several markets)
• NCP91 (2005–2013)
• NCP131 (2010–2020)
• NCP150 (2013–2017, not marketed as Vitz)
• Toyota Yaris Verso/FunCargo NCP21/NCP25 (1999–2005)
• Mitsuoka Galue 204/Classic (2008–2012, based on Corolla Axio NZE141)
• Mitsuoka Nouera 602 (2008–2012, based on Corolla Axio/Fielder NZE141)
• Mitsuoka Ryugi (2014–present, based on Corolla Axio/Fielder NZE161/NZE164)
• Tommykaira Baby Gang (2001, based on Vitz NCP13)
• Tommykaira ist (2002, based on ist NCP61 and tuned with supercharger)
• WiLL Cypha NCP75 (2002–2005)
• WiLL VS NZE127 (2001–2004)

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File:Vitz-RS-T-turbo-charger-kit.jpg

File:Toyota Vitz GRMN Turbo engine room.jpg

The 1NZ-FE Turbo (unofficially called 1NZ-FTE or 1NZ-FET) is a {{convert|1497|cc|L|1|abbr=on|disp=flip}} with an air-to-air intercooler turbocharged conventional Otto-cycle variant of the 1NZ-FE with VVT-i, combined with a IHI RHF4 turbocharger, providing {{convert|63.7|kPa|bar psi|1|abbr=on}} of boost pressure.{{cite web |url=http://trdparts.jp/parts_vitz-turbo.html |title=【ヴィッツRS(NCP13)用ターボキット　コンプリート装着】を追加|language=Japanese|archiveurl=https://web.archive.org/web/20041206002355if_/http://trdparts.jp/parts_vitz-turbo.html|archivedate=6 December 2004|publisher=Toyota Racing Development}} This engine was not created in-house by Toyota, but converted with bolt-on turbocharger kits developed by Toyota Racing Development (TRD). The engine block is the same as the naturally aspirated 1NZ-FE engine, found in many Toyota models. It retains the same 10.5:1 compression ratio as the naturally aspirated sibling. Output is {{convert|143-152|PS|kW hp|0|abbr=on}} at 6000 rpm with {{convert|196-206|Nm|lbft kg.m|0|abbr=on}} of torque at 4000–4800 rpm.

In Japan, this unique engine was available through modified Toyota cars (tuned by TRD, Modellista (ja) or Gazoo Racing) and sold officially as complete car at Toyota Netz Store dealerships. The turbocharger kits is also available for sale at selected Toyota Netz Store dealerships or TRD official stores.{{cite web|url=https://s.response.jp/article/2004/01/20/57115.html?pickup-text-list=3|title=【TRDターボ】ディーラーチューニングならではの安心感|language=Japanese|first=Yuji|last=Okajima|date=20 January 2004|website=s.response.jp}} This turbocharger kits was introduced first in May 2003, originally for the NCP13 Vitz RS. Later in January 2004, TRD launched "TRD Turbo Tuning Plan", a turbocharger conversion program for NCP31 bB, XP61 ist and NCP13 Vitz RS owners.{{cite web |url=http://trdparts.jp/product.html |title=PRODUCT INFORMATION|language=Japanese|archiveurl=https://web.archive.org/web/20041205180933if_/http://trdparts.jp/product.html|archivedate=5 December 2004|publisher=Toyota Racing Development}} The fully converted bB and ist with turbocharger and additional TRD kits were also offered at the selected Netz Store dealerships.{{cite web |url=http://www.trdparts.jp/parts_trdturbo-complete.html|title=【トータルチューニング コンプリートカー bB TRDターボ／イスト TRDターボ】|language=Japanese|archiveurl=https://web.archive.org/web/20041205123035if_/http://www.trdparts.jp/parts_trdturbo-complete.html|archivedate=5 December 2004|publisher=Toyota Racing Development}} The turbocharger conversion program was terminated in 2007 with the discontinuation of XP60 ist.

In August 2007, Modellista released Vitz RS TRD Turbo M, based on the NCP91 Vitz RS with the updated 1NZ-FE engine.{{cite web|url=https://www.modellista.co.jp/press/2007/0827_trdturbom/|title=新型ヴィッツ コンプリートカー"TRD turbo M"を発売|language=Japanese|date=27 August 2007|publisher=Modellista}} TRD released a slightly different 1NZ-FE Turbo engine exclusively for NZE141 Corolla Axio/Fielder GT TRD Turbo in October 2009 and March 2010.{{cite web |url=http://trdparts.jp/more_product_info.html|title=Product Information|language=Japanese|archiveurl=https://web.archive.org/web/20110109065255/http://trdparts.jp/more_product_info.html|archivedate=9 January 2011|publisher=Toyota Racing Development}}{{cite web|url=https://autoc-one.jp/toyota/corolla_axio/report-284042/|title=トヨタ カローラアクシオGT 試乗レポート|language=Japanese|page=3|date=14 April 2009|website=autoc-one.jp}}

This engine is commonly combined with C56 5-speed manual transmission, except for Corolla Axio/Fielder GT which had C51 transmission. The U340E 4-speed automatic transmission was only available for the TRD fully converted bB and ist complete cars or from several converted Vitz RS with automatic transmission owned by costumers.{{cite web |url=http://www.trdparts.jp/parts_trdturbo-plan.html|title=【TRD ターボチューニングプラン】|language=Japanese|archiveurl=https://web.archive.org/web/20041205124110if_/http://www.trdparts.jp/parts_trdturbo-plan.html|archivedate=5 December 2004|publisher=Toyota Racing Development}}

{{hidden begin|title=Applications:|titlestyle=background:#88FF88; text-align:left;|bodystyle=text-align:left;}}

• Toyota bB TRD Turbo NCP31 (2004–2005, tuned by TRD)
• Toyota Corolla Axio/Fielder GT TRD Turbo NZE141 (2009–2012, tuned by TRD)
• Toyota ist TRD Turbo NCP61 (2004–2007, tuned by TRD)
• Toyota Soluna Vios Turbo NCP42 (2005, limited edition of 600 units for Thai market, tuned by TRD)
• Toyota Vitz/Yaris
• Vitz RS Turbo Powered by TRD NCP13 (2003, tuned by Modellista)
• Yaris TS Turbo NCP13 (2003, limited to 400 units for European market, tuned by TRD)
• Vitz TRD Turbo M NCP91 (2007–2009, tuned by Modellista)
• Vitz GRMN Turbo NCP131 (2013, limited edition of 200 units, tuned by Gazoo Racing)

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File:Toyota Yaris 2008 nhập Nhật 1.3 AT.jpg

The 2NZ-FE is a {{convert|1298|cc|L|1|abbr=on|disp=flip}} version. Bore and stroke is {{convert|75x73.5|mm|2|abbr=on}}, with a compression ratio of 10.5:1. Output is {{cvt|86-88|PS|kW hp|0}} at 6000 rpm with {{cvt|121-123|Nm|lbft kg.m|0}} of torque at 4400 rpm. Visually, this engine is identical to the 1NZ-FE, but can be identified by the 2NZ-FE mark on the intake manifold.

For specific regions with leaded petrol, the 2NZ-FE was not equipped with VVT-i. This version produces {{cvt|81|PS|kW hp|0}} at 6000 rpm with {{cvt|119|Nm|lbft kg.m|0}} of torque at 4400 rpm.{{cite web|url=http://www.toyotanigeria.com/products/cor_spec.html|title=Corolla|archive-url=https://web.archive.org/web/20041223082023/http://www.toyotanigeria.com/products/cor_spec.html|archive-date=23 December 2004|publisher=Toyota Nigeria Limited}}

In 2000, it won the International Engine of the Year award in the 1-litre to 1.4-litre category.{{cite web |url=http://www.testing-expo.com:80/engineoftheyear/2000/cat5.html |title=1-litre to 1.4-litre: Toyota 1.3-litre VVTi |archiveurl=https://web.archive.org/web/20010719224315/http://www.testing-expo.com:80/engineoftheyear/2000/cat5.html |archivedate=July 19, 2001 |work=Engine Technology International |publisher=UK & International Press |url-status=dead}}

This engine is the successor of 2E and 4E-FE 1.3 L engines. In China, it replaced the 2SZ-FE engine, together with the introduction of XP90 Vios/Yaris in 2008.{{cite web|url=https://auto.sina.com.cn/news/2008-03-14/0924354918.shtml?from=wap|title=试驾一汽丰田新威驰1.6&1.3|date=14 March 2008|website=auto.sina.com.cn}}

The opposite case happened in Europe, like the 1.5 L 1NZ-FE engine, the 2NZ-FE engine was discontinued earlier in 2005, but succeeded by 2SZ-FE engine for the XP90 Yaris. In 2013, the exlusive Dual VVT-i 4NR-FE (for FAW Toyota) and 6NR-FE (for GAC Toyota) 1.3 L engines were introduced as the replacement for Chinese market XP150 Vios/Yaris. Later in 2016, the global version of those engines, called 1NR-FE, was introduced as the successor of 2NZ-FE engine for emerging markets XP150 Vios/Yaris. The last use of 2NZ-FE engine was in Australasia and Pakistan, where it was discontinued in the first half of 2020.{{cite web |url=http://www.toyota-indus.com/corolla-gli-14|title=Corolla 1.3 GLi/XLi|publisher=Toyota Indus Pakistan|archive-url=https://web.archive.org/web/20200316094207/http://www.toyota-indus.com/corolla-gli-14|archive-date=16 March 2020}}

Transmissions:

• Manual (5-speed): C50, C50F (AWD), C54, C150 and C154
• Automatic (4-speed): U441E and U441F (AWD)

{{hidden begin|title=Applications:|titlestyle=background:#88FF88; text-align:left;|bodystyle=text-align:left;}}

• Toyota bB NCP30 (2000–2005)
• Toyota Corolla
• NZE120 (2000–2008, Africa, Japan, Middle East, Pakistan and Vietnam)
• NZE140 (2008–2014, Pakistan only)
• NZE170 (2014–2020, Pakistan only)
• Toyota FunCargo/Echo Verso/Yaris Verso NCP20 (1999–2005)
• Toyota ist NCP60 (2002–2007)
• Toyota Platz/Echo sedan/Yaris sedan NCP11/NCP16 (1999–2005)
• Toyota Porte NNP10 (2004–2012)
• Toyota Probox NCP50V (2002–2014)
• Toyota Vios
• NCP41 (2003–2007, Philippines only)
• NCP92/NCP96 (2005–2013, also sold as Belta in Japan and Yaris sedan elsewhere)
• NCP151 (2013–2016, also sold as Yaris sedan)
• Toyota Yaris (international)/Toyota Vitz (Japan)
• NCP10/NCP15 (1999–2005, also sold as Echo hatchback)
• NCP90/NCP95 (2005–2010, up to 2016 in China)
• NCP130 (2010–2020, only available for Australasian, Middle Eastern and Latin American markets)
• NCP151 (2013–2016, not marketed as Vitz)
• WiLL Vi NCP19 2000–2001
• WiLL Cypha NCP70 2002–2005

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In May 2008, Chinese automobile manufacturer Great Wall Motor (GWM) introduced 1.3 and 1.5 L engines codenamed GW4G13 and GW4G15.{{cite web |url=https://www.gwm.com.cn/history.html|title=走进长城|publisher=Great Wall Motor |archive-url=https://web.archive.org/web/20250115093155/https://www.gwm.com.cn/history.html|archive-date=15 January 2025}} Despite the similar codes, they have nothing to do with 4G13 and 4G15 engines from the Mitsubishi Orion engine family, but instead derived from NZ design.{{cite web|url=https://club.autohome.com.cn/bbs/thread/73bf8542704aba57/8297240-1.html#:~:text=长城GW4G15发动机与丰田,阻力，提高尾气净化性能。|title=长城4G15系列发动机渊源|language=Chinese|date=16 October 2010|website=auto home.com.cn}}{{cite web|url=https://www.sohu.com/a/169446208_268260/|title=

长城自主1.5T发动机竟抄袭丰田技术？添加涡轮表现仍一般|language=Chinese|date=4 September 2017|website=www.sohu.com}} For example, the NZ engines are using timing chain to connect the crankshaft and camshafts, while the Mitsubishi Orion engines are using the less durable timing belt. Visually, this engine looks similar like the NZ engines and mechanically also share similarities such as the same bore x stroke size, engine displacement and interchangeable parts.{{cite web|url=https://www.scribd.com/document/486951749/4G13-4G15-service-manual-pdf|title=Service Manual of GW4G15/GW4G13 Gasoline Engines|website=www.scribd.com}}{{cite web|url=https://www.youtube.com/watch?v=kZefx_n8LxQ|title=Yoyota Yaris vs Great Wall M4 mismos motores?|date=5 March 2020|via=YouTube}}

No statement from GWM or Toyota regarding the confirmation if these engines are officially licensed by GWM. But according the official press release by GWM in 2009, these GW4G1x engines were independently developed by themselves.{{cite press release|url=https://www.gwm-global.com/news_detail-182.html|title=Florid with 1.5L VVT full all-alloy engine launched|date=23 February 2009|publisher=Great Wall Motor|archive-url=https://web.archive.org/web/20250125094540/https://www.gwm-global.com/news_detail-182.html|archive-date=25 January 2025}} There are also no reports of Toyota taking legal action against GWM regarding the intellectual property rights of NZ engines or even their copied vehicles, such as the Deer truck (N140 Hilux) or the Coolbear hatchback (XP30 bB). Only 1.3 L 2NZ-FE and 1.5 L 1NZ-FXE engines were officially available in China. The former was fitted inside the locally built XP90 Vios sedan (FAW Toyota)/Yaris hatchback (GAC Toyota) from 2008 to 2013, while the latter was offered for the imported XW20 Prius.

The turbocharged variants of the 1.5 L engine called GW4G15T was introduced in 2011 and then followed by the higher output GW4G15B in the following year. These engines were discontinued in 2019, replaced by the cleaner GW4G15F which comply with China's National V emission standard. Further new variants which comply with National VI emission standard codenamed GW4G15K, GW4G15M and the naturally aspirated hybrid GW4G15H are also introduced.

Power: {{cvt|92|PS|kW hp|0}} at 6,000 rpm
Torque: {{cvt|118|Nm|lbft kg.m|0}} at 4,200 rpm

Applications:

• Great Wall Florid (2008–2013)
• Great Wall Peri/Haval M1 (2008–2010)
• Great Wall Voleex C10 (2010–2014)

Power: {{cvt|106|PS|kW hp|0}} at 6,000 rpm
Torque: {{cvt|138|Nm|lbft kg.m|0}} at 4,200 rpm

Applications:

• Great Wall Coolbear/Haval M2 (2009–2015)
• Great Wall Florid (2008–2013)
• Great Wall M4/Haval H1/Voleex C20R (2012–2021)
• Great Wall Voleex C10 (2010–2014)
• Great Wall Voleex C30 (2010–2016)

Power: {{cvt|133|PS|kW hp|0}} at 5,600 rpm
Torque: {{cvt|188|Nm|lbft kg.m|0}} at 2,000–4,500 rpm

Applications:

• Great Wall Voleex C50 (2012–2016)
• Great Wall Voleex V80 (2013–2015)

Power: {{cvt|150|PS|kW hp|0}} at 5,600 rpm
Torque: {{cvt|210|Nm|lbft kg.m|0}} at 2,200–4,500 rpm

Applications:

• Haval H2 (2014–2021)
• Haval H2s (2016–2019)
• Haval H6 (2012–2018)
• Haval H6 Coupe (2016–2018)
• Haval M6 (2017–2019)

Power: {{cvt|150|PS|kW hp|0}} at 5,600–6,000 rpm
Torque: {{cvt|210|Nm|lbft kg.m|0}} at 1,800–4,400 rpm

Applications:

• Haval H4 (2020)
• Haval H6 (2019–2020)
• Haval H6 Coupe (2020–2021)
• Haval F5 (2020)
• Haval M6 (2021–2023)

Power: {{cvt|150|PS|kW hp|0}} at 5,500–6,000 rpm
Torque: {{cvt|220|Nm|lbft kg.m|0}} at 2,000–4,400 rpm

Applications:

• Haval Chitu (2022–present)
• Haval Jolion (2021–present)

Power: {{cvt|150|PS|kW hp|0}} at 5,500–6,0000 rpm
Torque: {{cvt|218|Nm|lbft kg.m|0}} at 1,800–4,400 rpm

Applications:

• Haval Chitu (2023–present)
• Haval Cool Dog (2022–present)
• Haval H6 (2022–present)
• Haval M6 (2023–present)

Power:
{{cvt|95|PS|kW hp|0}} (engine)
{{cvt|150|PS|kW hp|0}} (electric motor)
{{cvt|189|PS|kW hp|0}} (combined)
Torque:
{{cvt|125|Nm|lbft kg.m|0}} (engine)
{{cvt|250|Nm|lbft kg.m|0}} (electric motor)
{{cvt|375|Nm|lbft kg.m|0}} (combined)

Applications:

• Haval Chitu Hybrid (2022–present)
• Haval Jolion Hybrid (2021–present, export market)
• Haval Xiaolong PHEV (2023–present)

• List of Toyota engines

{{Reflist|2}}

{{commons category|Toyota NZ engines}}

Nz

Category:Straight-four engines

Category:Gasoline engines by model