Mercedes-AMG cascades Formula One hybrid powertrain concepts into the gas-electric hybrid C 63 S E, which features the world’s most powerful 4-cylinder engine. Gasoline power is 469 horsepower and ...

Mercedes-AMG's modern C 63 S E Performance keeps creating controversy more than two years after its premiere, and the subject is usually the same: not having a V8. Heck, it doesn't even have a ...