The supercars you (probably) forgot ever existed

A landscape of fleeting brilliance, forgotten supercars remind enthusiasts that branding and timing are crucial to longevity. The Monteverdi Hai (1970) remains one of the rarest, with only two produced and powered by a 7.0-litre Chrysler Hemi V8 delivering about 450 horsepower and 180 mph, yet its build quality suffered. The Argyll GT (1976) aimed for 200 mph but stalled as the oil crisis reshaped priorities and markets, while the Panther Six (1977) sported six wheels and a Cadillac V8, with only two completed. The Dome Zero (1978) wowed crowds for its looks but could not meet homologation, and the Aston Martin Bulldog (1979) promised a 200 mph top speed before changes in ownership redirected development.