Fastest Steam-Powered Vehicle
Probably the longest-running speed record belongs to a steam-powered vehicle, the Stanley Steamer. Between 1902 and 1927, these steam-powered automobiles were produced for the public by the Stanley twins -- Francis and Freelan -- through their Stanley Motor Carriage Company.
In 1906, a Stanley Rocket driven by Fred Marriott set the world land speed record for all automobiles, reaching 127.7 miles per hour at the Daytona Beach Road Course in Florida. While the land speed record has been broken by cars with internal combustion or jet-powered engines, the Stanley Steamer still owns the record for steam-powered cars.