Designed specifically for use on a proposed government high-speed highway network, the bar-shaped gas-turbine-powered Express ... to the Future Part II, the Chevy Express concept's vision of ...

The XP-21 Firebird 1 was designed by GM styling VP, Harley J. Earl. It was the first ever gas-turbine powered automoible to be built and tested in the US. The engine was called the 'Whirlfire ...

Built by Vince Granatelli, son of Indy 500 guru Andy Granatelli, this curious Corvette came into being by cramming a Pratt & Whitney ST6N-74 gas turbine engine into the donor car's lengthy front end.