Aiming to become the world’s fastest production car, 9ff has modified the Porsche 911 nicknamed the GT9-R to produce an amazing 1120 horsepower. Last year the tuning company revealed the GT9 which accomplished 910 hp with a top speed of 409 km/h. This years model boasts a 4.0-liter six cylinder engine capable of reaching 100 km/h in just 2.9 seconds, 300 km/h in 15.8 seconds, and claim bragging rights of a 414 km/h top speed. This Porsche 911 GT9-R definitely has the potential to become the world’s fastest production car, since it beat out the SSC Ultimate Aero TT which had a top speed of 412 km/h. The only thing limiting the new car from 9ff is that they are only going to build twenty of these models at first, however all will be available worldwide.