Edmunds U-Drags is back with the new second-generation Mercedes-AMG GT going against the 670-horse Z06 Corvette.The Mercedes-AMG GT63 Coupe weighs around 4,240 lbs and is powered by a 4.0L twin-snail V8 producing 577 horsepower.The Z06 Corvette, weighing 3,715 lbs, aims to beat the Z07's time on the track.The U-Drags video includes background information, two races, leaderboards, and discussion about the two cars.