The new 2014 E63 AMG 4MATIC with all-wheel-drive as standard equipment on all U.S. models makes its debut in Detroit next week and goes on sale this Summer. There's a 550 horsepower 5.5-liter AMG V8 Biturbo engine mated to the AMG SPEEDSHIFT MCT 7-speed sports transmission and an available 577 horsepower S-Model with a 0-60 mph acceleration time of 3.5 seconds. The top-of-the-line E-Class AMG model comes in a sedan and wagon. The E63 AMG and the CLS63 AMG all-wheel-drive passenger car models are part of the Mercedes-AMG line-up along with the ML63 AMG, GL63 AMG, and G63 AMG SUV's.
