29. BMW H2R
Debut: Paris Motor Show
Complex Says: Conceived and built in 10 months' time, the H2R (Hydrogen Record Car) is what future race cars may look like. The overly phallic dragster is powered by a 6.0-liter V-12 engine that chugs liquid nitrogen. It may look like the T-1000 in mid-morph, but this whip has broken nine international speed records.