Mercedes-Benz S550 models are powered by a turbocharged 4.7-liter V8 that produces 449 hp and 516 pound-feet of torque. A seven-speed automatic is standard. Rear-wheel drive is standard on the sedan.

• Drive Type 2.
• Engine Size 4.7L engine.
• Horsepower 449 horsepower@5250rpm.
• Torque (ft-lbs) 516 torque@1800rpm.
• Camshaft Variable Timing.
• EPA MPG (City/Hwy) 17/26.
• Wheelbase 124.6″