We’ve seen Geiger modifying a lot of sport cars like Dodge Viper but they wanted a new challenge and started to modify a Hummer H3 V8 Kompressor. They made a special body kit for this ride with no rear spare tire and they installed a lot of carbon fiber elements in the car’s interior. This Hummer has almost the same weight as the stock car but it’s performances were improved a lot. The stock H3 had an engine with 300 HP and this one by Geiger has a 5.3L V8 engine which could deliver 423 HP. You couldn’t imagine a huge car like this one accelerate in just 7 seconds from 0 to 100 km/h but this H3 could do that.
It can reach a top speed of 238 km/h and since this car is pretty fast the guys from Geiger made a few modifications to the brakes and an important upgrade for the car’s suspension. This Hummer H3 has improved handling properties and it also has better stability with new 22″ wheels equipped with 305/40 Continental Cross Contact tires.
Image credits: MotorAuthority.com