GM Once Built A V12 Engine That Weighed More Than An Original Mini Cooper

GM's Twin Six V12 engine weighed just under 1,500 pounds. It was primarily used for commercial vehicles, including large ...

GM Once Built A Pontiac Firebird With A Ferrari V12 And Kept It Secret

GM design legend Bill Mitchell oversaw development of a one-off Ferrari-engined Pontiac Firebird in the early 1970s ...

Long Before The Chevy Bolt, GM Built An Electric Egg On Wheels

We’ve taken a look at GM’s 512 Electric Experimental before, but the automaker has really jumped on the modern EV trend since ...

This One-Off Pontiac Supercar Had A Ferrari Engine Under The Hood

Enzo Ferrari himself provided the V12 engine for this car conceived by GM design chief Bill Mitchell. The result combined muscle-car flair with Ferrari power.
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The Forgotten Corvette ZR-12: Chevy's Experimental Antidote to the Viper's Lethal Bite

After getting wind that crosstown rival Chrysler was developing a V10-powered sports car, Chevy responded with an experimental Corvette that could've made the Viper look like a threadsnake. After the ...
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Widebody, Quad-Turbo V12 Carbon Fiber Chevy Is Erroneously Dubbed “Hellvette”

Because Mopar fans love to Hellcat everything – not just Dodges of the Challenger, Charger, and Durango variety – they might have dibs on anything related to combinations of the words hell, cat, and ...