Hennessey Venom GT
This one is powered by a mighty 7-liter Twin-Turbocharged V8 engine which provides a power of 1244 Hp and a torque of 1155 lb-ft.
It offers a speed of 62 mph in just 2.8 seconds and has a zero to 200 mph acceleration within 14.51 seconds. It has a top speed of 270 mph.
Koenigsegg Agera R
Beating the specs of Bugatti does take some effort, something Koenigsegg did profoundly. It has a 5-liter turbocharged V8 DOHC engine with a power of 1140hp and a torque of 1200 lb-ft.
It has an impressive acceleration of reaching zero to 60 mph in just 2.5 seconds and zero to 186 mph in just 11.7 seconds. It bears a top rank with a speed of 273 mph, the fastest in the realm of road legal production vehicle.