The new Corvette Grand Sport edition replaces the Z51 handling package on the base-model (LS3) Corvette. The Grand Sport combines the 430 hp LS3 engine with specific wheels, tires, and suspension tuning, wider fenders, and Z06-size brakes with functional brake tuning. Manual transmission Grand Sports get unique gearing while automatics get a specific rear axle ratio, changes which boost 0-60 times by 0.2 seconds compared to the standard LS3.
Read more: Chevrolet: What's new for 2010
