The Ariel Atom V8 is bonkers. 500bhp in a car that weighs 550kg, giving a power to weight ratio of over 900bhp per ton and 0-60mph in a claimed 2.3sec. According to Ariel boss Simon Saunders ...

Ariel was able to utilize an insane 3.0-liter V8 for the most violent iteration of the Atom to date – the 500. Aptly named ...