5 Coolest Racing Cars That Ever Touched Tarmac

Porsche 917/30 CAN‑AM – The Widowmaker

This car was so brutally powerful that it literally killed the Can‑Am series. With over 1,100 horsepower from a twin‑turbo flat‑12 engine, the 917/30 could accelerate faster than any contemporary Formula 1 car. Drivers called it terrifying; rivals called it unfair. It remains the most powerful racing car ever built that actually competed.