IndyCar Racing
IndyCar is the only major motorsport series that asks its drivers to master three completely different kinds of track, sometimes within the same season.
MotoGP
Riders lean their bikes into corners at angles that would tip most vehicles over instantly, at speeds exceeding 220 miles per hour.
NASCAR
A sport whose roots trace back to Prohibition-era bootleggers modifying their cars to outrun the police, then racing each other for fun.
Rally Racing
In rally racing, a co-driver reads pace notes aloud and the driver trusts them at full speed through turns, jumps, and hazards.
Formula 1
Cars so aerodynamically extreme that, in theory, they could drive upside down through a tunnel at high enough speed.
Drag Racing
Top Fuel dragsters cover a quarter-mile in under four seconds at over 330 mph, among the fastest-accelerating vehicles ever built.