The guys from 9ff have a huge need for speed and they spent the first half of 2008 to improve the 987 HP engine for Porsche GT 9. With this engine the car is even faster than a Bugatti Veyron and it’s maximum speed was 409 km/h. Going over 400 km/h is an incredible achievement but the guys from 9ff wanted to create the fastest car in the world. The record, 411.71 km/h, held my an Ultimate Aero SSC was almost imposible to brake so the guys from 9ff spent the rest of the year improving the GT. The new version is called GT9 R and it’s engine can develop 1120 HP and a torque of 1050 Nm. The guys from 9ff kept technical details secret but this car could be the fastest street car in the world.
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