The C6 ZR1 was one of the fastest cars in the world at its debut, but here's how it stacked up against European rivals.

This beautifully designed home on wheels packs a vast range of creature comforts, including a well-equipped kitchen and a hidden toilet.

The CT5-V packs a supercharged 6.2-liter V8 and can reach 60 mph in 3.5 seconds. Its ample power goes to the rear wheels.