1.4 LV7 The
LV7 is the
multi-point fuel injection 1.4 L
naturally-aspirated variant of the SGE, with a bore and stroke for a total capacity of . Compression ratio is 10.6:1 and the engine can run on regular unleaded grade gasoline. Assembly is in Changwon, South Korea.
LE2 The
LE2 is the
direct-injection 1.4 L turbocharged variant of the SGE, with a bore and stroke for a total capacity of . Compression ratio is 10.0:1 and the engine can run on regular grade gasoline. The
LE2 is also paired with a
start-stop system in some vehicles.
1.5 L3A The
L3A is the direct-injection 1.5 L naturally-aspirated variant of the SGE used in the second-generation
Chevrolet Volt, with a bore and stroke for a total capacity of . The compression ratio is 12.5:1 and the engine can run on regular unleaded-grade gasoline. Maximum engine speed is 6000 rpm.
LFV The
LFV is a direct-injection 1.5 L turbocharged SGE variant, with a bore and stroke for a total capacity of . Compression ratio is 10.0:1 and the engine can run on regular unleaded-grade gasoline. Maximum engine speed is 6500 rpm.
Automatic Start-Stop is available with this engine. Assembly is in Shanghai (China), Changwon (South Korea), Toluca (Mexico), Spring Hill (Tennessee), and Flint (Michigan).
LYX The
LYX is a direct-injection 1.5 L turbocharged SGE variant, with a bore and stroke for a total capacity of . Compression ratio is 10.0:1 and uses regular unleaded gasoline.
LSD The
LSD is a direct-injection 1.5 L turbocharged SGE variant, with a bore and stroke for a total capacity of . Compression ratio is 10.0:1 and uses regular unleaded gasoline. Horsepower has increased to (from 170 hp on the LYX) while torque remains at . Hardware enhancements include a higher-pressure fuel system (35 MPa vs 20 MPa), enhanced piston design with
PVD coating, and precise intake phaser positioning which optimize efficiency and contribute to overall performance. ==Opel Variants==