The mega car - Koenigsegg Agera One:1 will make its UK debut on the Michelin stand at this year's Goodwood Festival of Speed - 26th to 29th June. It is the first homologated production car in the world with one Megawatt of power and HP to weight ratio of 1:1.

Some of the highlights include a 5.0 liter twin-turbocharged V8 aluminum engine – 1,341 HP (986 kW) and 1,371 Nm (1,011 lb-ft) at 6,000RPM. The curb weight is exactly 1,341 kg (2,956 lbs).

The power is put on the road through a dual-clutch 7-speed gearbox sending it to an electronic differential at the rear wheels. 0-400 km/h in 20.0 seconds. The engine can run not only on regular gasoline, but also with E85 biofuel as well as race fuel.

Other features include carbon ceramic braking system from Agera R, updated rear triplex suspension with active shock absorbers and carbon bevel springs and a set of huge wheels fitted with high performance tires - bespoke Pilot Sport Cup 2 tyres from Michelin.

The braking system consists of 397mm front power-assisted ventilated ceramic discs with 6-piston calipers at the front and 380mm with 4-piston calipers at the rear. 100-0 km/h in 28 meters and from 400-0 km/h in less than 10 seconds.

2014 Koenigsegg One:1 will be built in a limited series of just 6 units and all of them have already been sold.

Koenigsegg Agera One 1, 1 of 7
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Source: Koenigsegg