Mercedes-AMG GT S Roadster
The German luxury sportscar maker drops the top on its powerful and dramatic 2-seater with the latest addition to its lineup. It packs a 4.0-liter biturbo V8 that makes 515 hp and 494 lb-ft. of torque, launching it from 0 to 60 in 3.7s and a top speed of 192 mph.