Weber Sportscars from Switzerland has unveiled the production version of the F1 (FasterOne) supercar. Weber Sportscars claims the F1 is the world’s fastest and lightest street legal four wheel drive supersports car ever, built by engineers coming from the former BMW and Sauber Petronas Formula 1 team.Power comes from a 1184bhp 5.6-litre twin-turbo V10 with 1250 Nm of torque at 4200 rpm linked to an in-house all-wheel drive system and a 6-speed, semi-automated sequential gearbox with steering wheel-mounted paddle shifters.