The Audi R8 features an exotic aluminum space frame, and a mid-mounted compact V8 engine making 420 horsepower. The most stunning feature is the clear Lexan cover over the engine, with LED lighting to show it off. The R8's skin was designed for efficient aerodynamics, by the same team of engineers who designed the R8 racing car; an underbody diffuser creates downforce to keep the R8 on the ground at its top speed of 187 miles per hour. It will accelerate from 0 to 60 mph in 4.4 seconds.

Despite this performance capability, any little old lady could drive the R8 around on the street. It's that tame. She could probably even crawl in and out herself, and once she got in the cockpit, she would be comfortable. The R8 has every creature comfort of a luxury car, including excellent legroom, and many options, from a navigation system to a 12-speaker, 465-watt sound system. There's decent luggage space under the hood in front, and a lot of space behind the seats.