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.

GM E-Turbo engine
Overview
ManufacturerGeneral Motors
Also called
Production2018–present
Layout
ConfigurationI3
Displacement1.0T 3I
1,199 cc (73.2 cu in)
1,341 cc (81.8 cu in)
1.5T 4I
2.0T
Cylinder bore79.0 mm (3.11 in)
Piston stroke91.2 mm (3.59 in)
ValvetrainDOHC
Compression ratio10.0:1
Combustion
Fuel systemGasoline direct injection
Fuel typeGasoline
Oil systemWet sump
Cooling systemWater-cooled
Output
Power output156 hp (116 kW)
Torque output24.1 kg⋅m (174 lb⋅ft)
Emissions
Emissions target standardEuro 6d
US Federal Tier 3
Chronology
PredecessorGM Small Gasoline engine (1.4 Version)
SuccessorPSA PureTech engine (Opel, Vauxhall)

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

LBP engines in 2025 Buick Envista, 2025 Buick Encore GX, 2025 Chevy Trax, and 2025 Chevy Trailblazer offer E85 Flex Fuel capability.

Applications

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References

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  1. ^ "Buick Launches All-New Encore and Encore GX in China". www.gmchina.com. 11 July 2019. Retrieved 3 March 2020.
  2. ^ Centeno, Deivis. "2019 Chevy Malibu Gets All-New 1.3L Turbo Three-Cylinder Engine In South Korea". GM Authority. Retrieved 2 March 2020.
  3. ^ "Chevrolet Introduces The New Malibu in Korea". media.gm.com. 26 November 2018. Retrieved 2 March 2020.
  4. ^ 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.