GM E-Turbo engine

Reciprocating internal combustion engine

Eighth Generation Ecotec^[1]
L3T
L3Z
LIH
L4H

Production2018–presentLayoutConfigurationI3Displacement1.0T 3I
1,199 cc (73.2 cu in)
1,341 cc (81.8 cu in)
1.5T 4I
2.0TCylinder bore79.0 mm (3.11 in)Piston stroke91.2 mm (3.59 in)ValvetrainDOHCCompression ratio10.0:1CombustionFuel systemGasoline direct injectionFuel typeGasolineOil systemWet sumpCooling systemWater-cooledOutputPower output156 hp (116 kW)Torque output24.1 kg⋅m (174 lb⋅ft)EmissionsEmissions target standardEuro 6d
US Federal Tier 3ChronologyPredecessorGM Small Gasoline engine (1.4 Version)SuccessorPSA PureTech engine (Opel, Vauxhall)

The GM E-Turbo engine is a gasoline-fueled engine developed by General Motors as part of the company’s next-generation turbocharged engine family. The engine features a start-stop system, gasoline direct injection, an electric water pump and an electric turbocharger wastegate to optimize fuel efficiency.

The engine is also known as the Eighth Generation Ecotec engine. GM introduced the engine in the 2019 Korean-market Chevrolet Malibu.^[2]^[3]

Applications

2018–present Chevrolet Orlando (China)
2018–present Buick Excelle
2019–2022 Chevrolet Malibu (South Korea)
2020–present Buick Encore GX
2021–present Chevrolet Trailblazer
2020–2021 Buick Verano
2019–2022 Opel Astra/Vauxhall Astra
2019–present Chevrolet Tracker
2020–present Buick Lacrosse^[4]
2024–present Chevrolet Trax
2024–present Buick Envista
Chevrolet Monza (China)
Chevrolet Onix

References

^ "Buick Launches All-New Encore and Encore GX in China". www.gmchina.com. 11 July 2019. Retrieved 3 March 2020.
^ Centeno, Deivis. "2019 Chevy Malibu Gets All-New 1.3L Turbo Three-Cylinder Engine In South Korea". GM Authority. Retrieved 2 March 2020.
^ "Chevrolet Introduces The New Malibu in Korea". media.gm.com. 26 November 2018. Retrieved 2 March 2020.
^ Shilling, Erik (7 March 2019). "The 2020 Buick LaCrosse Is a Reminder That Buicks Don't Have to Look Bad". Jalopnik. Retrieved 3 March 2020.

GM engine timeline, 1980–present

			0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0
			1980s										1990s										2000s										2010s										2020s
Gasoline	Flat	4																										EJ
	Inline		OHV														Ecotec
			Iron Duke																Family 0
			CIH																				H									AZ
			G							Quad 4																ZZ						ZR
			Slant-4									A													S-TEC
			Starfire										Saturn													Atlas										MGE
			Family II																																			SGE
					Family 1
					122																																				L3B
													X					G
																		J
		5																							Atlas
		3	G											S-TEC
																			Family 0
																																				SGE
																																									E-Turbo
		6	Chevrolet
			Red	Blue				Black		RB30														Atlas
			CIH																			E-TEC
	V		Buick
			90°
			60°
																	54°											High Feature
																								H				J
																						Shortstar				High Value											Ecotec3
		16																								16
		8	Rocket											Northstar																												Blackwing
			Pontiac		High Technology
			Big Block
			Holden
			Cadillac															LS
			Small Block
Diesel				Detroit																				Duramax
			Oldsmobile
		6			Oldsmobile																			DMAX
	Inline																	M51																								Duramax
										Detroit 60
																														6H
		4																								JTD
																										RA								Family Z
					E																	Circle L
					Family II																										Family B
																																				A
																																				MDE
non-GM engines used in GM vehicles italicized			0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9	0
non-GM engines used in GM vehicles italicized			1980s										1990s										2000s										2010s										2020s