The SLR McLaren features a powerful 5.5-liter supercharged V8 engine that produces 617 horsepower at 6,500 rpm and 575 pound-feet of torque at 3,200 – 5,000 rpm. According to Mercedes-Benz, the SLR has a top speed of 206 mph and can accelerate from 0 to 62 mph in just 3.8 seconds.
