5.4L Kompressor SOHC, 24-valve V-8 engine with twin intercoolers (code M113K), 469 horsepower and 516 lb-ft of torque, Dyno 510 HP to rear wheels, AMG Speedshift five-speed automatic transmission, Dual front air bags, knee airbags, side airbags, anti-theft system, traction control and anti-lock brakes, Electronic climate control, power rack-and-pinion steering, power four-wheel disc brakes, cruise control, keyless entry, power door locks, power windows, tilt steering column, power and heated bucket seats, power trunk lid, etc.