Power of One: 1 is the Koenigsegg 1000kW. Located behind the driver 5-litre V8 twin turbo with variable geometry allows this "beast" to up to 400 km/h for 20 s, 2.5 times less than that of the Bugatti Veyron Super Sport. Braking, incidentally, is also impressive-with four hundred to zero in just 10 seconds. According to unconfirmed reports the Koenigsegg One: 1 capable of speeds in the 440 km/h as the gearbox uses 7-step "robot" with two clutch, designed by Koenigsegg themselves.