Pagani: Topless model sells out

Pagani has unveiled its Cinque Roadster. Powered by a 7.3-litre, 500kW V12 engine, the topless car gets a longer front spoiler, a flat undertray and new rear wing to achieve the same 750kg of downforce at 300km/h as the roofed car.

Pagani has used a carbon-titanium monocoque body to cut weight, with magnesium and titanium suspension, aluminium and magnesium alloy wheels and carbon Brembo brakes.

Convertibles are usually heavier than the cars on which they're based, but not this time.

Both the coupe and convertible tip the scales at 1210kg, which is lighter than Pagani's Roadster F.

That means this car will also do 0-100km/h in a blistering 3.4 seconds flat.

Just five of the cars will be built, and despite the eye-watering £1.1 million ($2.8 million) price tag all five have already sold out.