Jerry Wiegert was one of a kind, and so is his 1993 Vector Avtech WX-3 Prototype - considered by many to be the “Original American Supercar.” Wiegert’s aquamarine, fighter-jet-inspired ...

The following year, Vector returned with a fully operational version of the WX-3, featuring a newly developed, twin-turbocharged 7.0-liter V-8 engine with a reported output of 1,000 horsepower.

Only 17 examples of the Vector W8 were built ... which carried over the original 6.0-liter, 625 hp V-8 from the W8, the WX-3 Coupe is equipped with an uprated 7.0-liter twin-turbo V-8 from ...