Bugatti Veyron Super Sport (268 mph)

Designed and developed in Germany by the Volkswagen Group and manufactured in Molsheim, France, by Bugatti Automobiles S.A.S., the Super Sport is powered by quad-turbocharged 488 cu in 8.0 L W16 engine, producing 1,200 PS (880 kW; 1,200 bhp) at a price tag of £2.5 million. It is recognized as the fastest production road cars in the World with a top speed of 267.856 mph by the Guinness World Records.

SSC Ultimate Aero (256 mph)

Produced by SSC North America (formerly known as Shelby SuperCars), the Ultimate Aero is Supercharged 387.2 cu in (6,345 cc) Chevrolet Corvette C5R V8 engine that produces 1,046 hp with 6950 rpm. It had ranked as the world’s fastest production car, from 2007 with a top speed of 256.14 mph until the Bugatti Veyron Super Sport entered the competitions in 2010. A talented driver can have a pure driving experience as there are no electronic aids mated to the power.