Mercedes Benz S-Class

The S550 is joined by the new S550 4MATIC along with three limited-production models - the V12 S600 and S65 AMG as well as the V8-powered S63 AMG.

The S-Class S550 model is powered by an all-new 5.5-liter V8 engine delivering 382 horsepower. It is also the first of a new V8 engine family featuring four-valve-per-cylinder technology and variable valve timing. The new S550 4MATIC features a totally redesigned all-wheel-drive system that's integrated into the seven-speed automatic transmission.

The S63 AMG features a 6.3-liter normally aspirated V8 engine that produces 518 horsepower.