Fastest Car: AMG GT R
Output: 577 Horsepower / 516 Pound-Feet
Top Speed: 198 Miles Per Hour
0-60 Time: 3.5 Seconds
As the Project One hypercar stays in production limbo, the fastest car Mercedes-Benz currently sells is the 577-horsepower AMG GT R. The two-door packs a twin-turbocharged 4.0-liter V8 capable of launching it to 60 miles per hour in just 3.5 seconds and on to a top speed of 198 mph. The high-powered coupe costs $162,900 to start.