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Hyundai Lambda engine#G6DG

{{short description|V6 engine manufactured by Hyundai}}

{{Refimprove|date=December 2009}}

{{Infobox automobile engine

|name=λ engine
70px{{spaces|2}}Lambda engine

|manufacturer=Hyundai Motor Company

|production=2005–present

|image=Engine - 2014 Hyundai Santa Fe Limited (16279513175).jpg

|configuration=60° V6

|block=Aluminium

|head=Aluminium

|valvetrain=DOHC 4 valves x cyl.
with VVT

|fueltype=Gasoline

|fuelsystem=Multi-point injection (MPi)
Direct injection (GDi)

|coolingsystem=Water-cooled

|compression=10.4:1–13.0:1

|turbocharger=On Lambda II T-GDi

|displacement={{cvt|2999|cc|L|1|order=flip|lk=on}}
{{cvt|3342|cc|L|1|order=flip}}
{{cvt|3470|cc|L|1|order=flip}}
{{cvt|3778|cc|L|1|order=flip}}

|bore={{cvt|92|mm|in|2|lk=on}}
{{cvt|96|mm|in|2}}

|stroke={{cvt|75.2|mm|in|2}}
{{cvt|83.8|mm|in}}
{{cvt|87|mm|in|2}}

|power={{cvt|238-370|PS|kW hp|0|lk=on}}

|torque={{cvt|28.8-52|kg.m|Nm lbft|0|lk=on}}

|predecessor= Hyundai Sigma engine

|successor = Hyundai Smartstream G3.5/G3.5T/L3.5

}}

The Hyundai Lambda engine family is the company's all-aluminium V6 engine manufactured since 2005. It is currently manufactured at Hyundai's plant in Asan, South Korea. It used to be manufactured at HMMA plant in Montgomery, Alabama, United States. All versions of this engine use a timing chain.

Lambda MPi

This engine family uses aluminium blocks and heads, variable valve timing on the intake side, and 4 valves per cylinder.

= 3.3L (G6DB)=

File:Hyundai 3.3L Lambda engine.jpg

The {{cvt|3342|cc|L|1}} Lambda MPi G6DB version was introduced with the 2005 Sonata. Bore and stroke measure {{cvt|92x83.8|mm|in|2}} and it makes {{cvt|233|-|247|PS|kW hp|0}} at 6,000 rpm and {{cvt|31|-|31.5|kg.m|Nm lbft|0}} of torque at 3,500 rpm.

Applications:

= 3.8L (G6DA)=

The {{cvt|3778|cc|L|1|order=flip}} G6DA version has a {{cvt|96x87|mm|in|2}} bore and stroke and produce {{cvt|250|-|267|PS|kW hp|0}} at 6,000 rpm and {{cvt|35|-|35.5|kg.m|Nm lbft|0}} of torque at 4,500 rpm.

Applications:

Lambda II MPi

Changes to Lambda MPi series include adding a CVVT on the exhaust side as well, therefore it does have Dual CVVT.

= {{Anchor|G6DE}} 3.0L (G6DE)=

The 3.0 Lambda II MPi engine is rated {{cvt|250|PS|kW hp|0}} at 6,400 rpm and {{cvt|28.8|kg.m|Nm lbft|0}} of torque at 5,000 rpm. Bore and stroke measure {{cvt|92x75.2|mm|in|2}} for a total displacement of {{cvt|2999|cc|L|1|order=flip}}.

Applications:

= {{Anchor|G6DB}} 3.3L (G6DB)=

The {{cvt|3342|cc|L|1}} Lambda II MPi version bore and stroke measure {{cvt|92x83.8|mm|in|2}} and produce {{cvt|259|-|274|PS|kW hp|0}} at 6,200–6,400 rpm and {{cvt|32.2|-|32.5|kg.m|Nm lbft|0}} of torque at 4,500–5,300 rpm depending on the application.

Applications:

= {{Anchor|G6DF}} 3.3L (G6DF)=

The 3.3 Lambda II MPi version produces {{cvt|270|PS|kW hp|0}} at 6,400 rpm and {{cvt|32.4|kg.m|Nm lbft|0}} of torque at 5,300 rpm.

Applications:

= {{Anchor|G6DC}} 3.5L (G6DC)=

The {{cvt|3470|cc|L|1|order=flip}} Lambda II MPi G6DC Lambda II version debuted in the global version of the 2011 Kia Sorento. This engine comes with and is rated at {{cvt|280|-|290|PS|kW hp|0}} at 6,300-6,600 rpm and {{cvt|34.3|kg.m|Nm lbft|0}} at 5,000 rpm depending on application. Bore x stroke measure {{cvt|92x87|mm|2}}; it uses similar technology as the 3.3L and 3.8L variants of the Lambda family.

Applications:

= 3.8L (G6DA)=

The {{cvt|3778|cc|L|1|order=flip}} version has a {{cvt|96x87|mm|in|2}} bore and stroke and produce {{cvt|284|-|287|PS|kW hp|0}} at 6,200 rpm and {{cvt|36.4|kg.m|Nm lbft|0}} of torque at 4,500 rpm.

Applications:

Lambda II GDi

This engine series includes Dual CVVT and GDI.

Hyundai debuted a GDI version of Lambda V6 at 2010 Beijing Auto Show. Hyundai presented few details but the engine has power rating of {{cvt|302|PS|kW hp}}.

= {{Anchor|G6DG}} 3.0L (G6DG)=

The {{cvt|2999|cc|L|1|order=flip}} Lambda II GDi G6DG version released with the Azera/Grandeur 5th generation.[http://blog.hyundai.com/frontoffice/html/blogview.aspx?category=21&pidx=99&page=1 Hyundai Motor Korea -- V6 3.0 Lambda Engine for 5G Grandeur] {{webarchive|url=https://web.archive.org/web/20110812150748/http://blog.hyundai.com/frontoffice/html/blogview.aspx?category=21&pidx=99&page=1 |date=2011-08-12 }} Compression ratio is 11.0:1 with a bore and stroke of {{cvt|92x75.2|mm|in|2}}. and produces {{cvt|266|-|270|PS|kW hp|0}} at 6,400 rpm and {{cvt|31.4|-|32.3|kg.m|Nm lbft|0}} of torque at 5,300 rpm.

Applications:

= {{Anchor|G6DL}} 3.0L (G6DL)=

The 3.0L G6DL is the newer variant of the 3.0L GDI engine. The engine produces {{cvt|266|-|270|PS|kW hp|0}} at 6,400 rpm and {{cvt|31.4|-|32.3|kg.m|Nm lbft|0}} of torque at 5,300 rpm.

Applications:

= {{Anchor|G6DH}} 3.3L (G6DH)=

The 3.3L G6DH version was introduced with the fifth generation Grandeur/Azera. Compression ratio is 11.5:1 and the engine produces {{cvt|284|-|298|PS|kW hp|0}} at 6,400 rpm and {{cvt|34.3|-|35.3|kg.m|Nm lbft|0}} of torque at 5,200 rpm.

Applications:

= {{Anchor|G6DM}} 3.3L (G6DM)=

The 3.3L G6DM is the newer variant of the 3.3L GDI engine. Compression ratio is 12.0:1 and the engine produces {{cvt|284|-|294|PS|kW hp|0}} at 6,400 rpm and {{cvt|35.0|-|35.3|kg.m|Nm lbft|0}} of torque at 5,200 rpm.

Applications:

= {{Anchor|G6DN}} 3.8L (G6DN)=

The 3.8L Atkinson cycle version was introduced with the Hyundai Palisade and Kia Telluride. Compression ratio is 13.0:1 and the engine produces {{cvt|295|PS|kW hp|0}} at 6,000 rpm and {{cvt|36.2|kg.m|Nm lbft|0}} of torque at 5,200 rpm.

Applications:

Lambda II RS MPi

The Lambda II RS (Rear-drive Sport) designation denotes longitudinal Lambda engine variants.

= {{Anchor|G6DBRS}} 3.3L (G6DB)=

The engine produces {{cvt|262|PS|kW hp|0}} at 6,200 rpm and {{cvt|32.2|kg.m|Nm lbft|0}} of torque at 4,500 rpm.

Applications:

= {{Anchor|G6DARS|G6DK}} 3.8L (G6DA/G6DK)=

The 3.8L version for the Genesis Coupe produces {{cvt|303|-|316|PS|kW hp|0}} at 6,400 rpm and {{cvt|36.6|kg.m|Nm lbft|0}} of torque at 4,600 rpm, while in the Genesis (Sedan) it produces {{cvt|290|PS|kW hp|0}} at 6,200 rpm and {{cvt|36.5|kg.m|Nm lbft|0}} of torque at 4,500 rpm.

The engine is all-aluminium, featuring DOHC, Dual CVVT and 24 valves.

Applications:

Lambda II RS GDi

Hyundai released a GDI variant of the Lambda RS engine for the 2012 Genesis and 2013 Genesis Coupe.

={{Anchor|G6DGFR}} 3.0L (G6DG)=

This engine produces {{cvt|257|PS|kW hp|0}} at 6,000 rpm and {{cvt|31|kg.m|Nm lbft|0}} of torque at 5,000 rpm.

Applications:

={{Anchor|G6DHFR}} 3.3L (G6DH)=

The engine produces {{cvt|282|PS|kW hp|0}} at 6,000 rpm and {{cvt|35.4|kg.m|Nm lbft|0}} of torque at 5,000 rpm, earlier version of this engine were making {{cvt|300|PS|kW hp|0}} at 6,400 rpm and {{cvt|35.5|kg.m|Nm lbft|0}} of torque at 5,200 rpm.

Applications:

={{Anchor|G6DMFR}} 3.3L (G6DM)=

The engine produces {{cvt|253|PS|kW hp|0}} at 6,000 rpm and {{cvt|35.4|kg.m|Nm lbft|0}} of torque at 5,000 rpm.

Applications:

= {{Anchor|G6DJ|G6DNFR}} 3.8L (G6DJ/G6DN)=

The {{cvt|3778|cc|L|1|order=flip|}} version compression ratio is 11.5:1 and power output varies depending on configuration.

It produces:

  • {{cvt|334|-|338|PS|kW hp|0}} at 6,400 rpm and {{cvt|40.3|kg.m|Nm lbft|0}} of torque at 5,100 rpm for the 2011–2014 Genesis Sedan and Hyundai Equus.
  • {{cvt|350|-|353|PS|kW hp|0}} at 6,400 rpm and {{cvt|40.8|kg.m|Nm lbft|0}} of torque at 5,300 rpm for the Genesis Coupe
  • {{cvt|315|PS|kW hp|0}} at 6,000 rpm and {{cvt|40.5|kg.m|Nm lbft|0}} of torque at 5,000 rpm for the 2013–2020 Genesis Sedan/Genesis G80 and Genesis G90.

Applications:

Lambda II RS T-GDi

= {{Anchor|G6DP}} 3.3L (G6DP)=

File:Paris Motor Show 2018, Paris (1Y7A0702).jpg 2018]]

It is a twin-turbocharged version of the Lambda II GDi 3.3 engine.[http://auto.sohu.com/20160203/n436777169.shtml 现代全新旗舰轿车有望引入 竞争宝马奔驰D级]

It produces {{cvt|370|PS|kW hp|0}} at 6,000 rpm and {{cvt|52|kg.m|Nm lbft|0}} of torque between 1,300 and 4,500 rpm.

Applications:

Lambda II LPi

Modified Lambda engine that includes support for LPI injection instead.

= {{Anchor|L6DB}} 3.0L (L6DB)=

It produces {{cvt|235|PS|kW hp|0}} at 6,000 rpm and {{cvt|28.6|kg.m|Nm lbft|0}} of torque at 4,500 rpm. Bore and stroke measure {{cvt|92x75.2|mm|in|2}} for a total displacement of {{cvt|2999|cc|L|1}}.

Applications:

Modified race engines

Rhys Millen Racing (RMR) has developed a {{cvt|750|bhp|kW PS|0}} version of the Lambda II RS MPi engine in an attempt to break the Pikes Peak International Hill Climb (PPIHC) record. The race-version is reported to have been bored and stroked to 4.1 liters of swept displacement with an added turbocharger to increase power output[http://www.pistonheads.com/news/default.asp?storyId=21833].

Crate engines

On 5 November 2013, Hyundai announced the creation of a new factory crate engine program at the 2013 SEMA Show in Las Vegas, which initially included a Lambda 3.8-liter, direct-injected V6 engine. The crate engine program began in December 2013.[http://www.autoblog.com/2013/11/05/hyundai-crate-engine-program/ Hyundai launches crate engine program with 2.0L four and 3.8L V6]

References

{{reflist|2}}

See also

{{Hyundai engine timeline}}

{{DEFAULTSORT:Hyundai Lambda Engine}}

Lambda

Category:V6 engines

Category:2005 introductions

Category:Gasoline engines by model