37. 2008 Ronn Motor Scorpion
Built in Texas, it is capable of hitting top speeds in excess of 200 mph, while
achieving 40 mpg. This is achieved by blending 130 octane hydrogen with
gasoline. The vehicle produces hydrogen during vehicle operation through
electrolysis of water using the power generated from the vehicles electrical
system.
38. 2009 Arash AF10 – An English Car With A General Motors Engine