The slippery Elantra's high-speed performance helps it pull ahead of the more powerful Civic.
Caddy's 668-hp rear-driver struggled to hook up on Oscoda's fresh asphalt. But once it did, look out.
Monster brakes help the Mustang Dark Horse post a stellar time.
The road course–optimized Civic has great brakes, but drag and gearing are the enemy as it approaches 150 mph.
2024 Mercedes-AMG GT exterior and interior photos.