In this high-speed Autobahn test, we take a supercharged Corvette C6 Grand Sport to its limits—reaching 310 km/h (194 mph).
With Pontiac gone, the G8 GXP gained a quiet advantage. The Corvette engine ensured long-term support in a way few orphaned ...
GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...