Top 10 Most Powerful Four-cylinder Engines
3 – General Motors 2.0L turbo plug-in hybrid
Available in many GM products, the turbocharged 1998-cc four-cylinder engine develops 275 horsepower and 295 pound-feet of torque in the 2018 Chevrolet Camaro. However, with electric assistance, its output rises to 335 hp and 432 lb.-ft. in the new Cadillac CT6 plug-in hybrid.
Cadillac CT6 plug-in hybrid: 335 horsepower, 167.7 horsepower/litre
Chevrolet Camaro: 275 horsepower, 137.6 hp/L
Cadillac ATS: 272 horsepower, 136.1 hp/L
Cadillac CTS: 268 horsepower, 134.1 hp/L
Cadillac CT6: 265 horsepower, 132.6 hp/L
Chevrolet Traverse: 255 horsepower, 127.6 hp/L
Chevrolet Equinox: 252 horsepower, 126.1 hp/L
GMC Terrain: 252 horsepower, 126.1 hp/L
Buick Envision: 252 horsepower, 126.1 hp/L
Chevrolet Malibu: 250 horsepower, 125.1 hp/L
Buick Regal Sportback: 250 horsepower, 125.1 hp/L