Watch Hennessey's Twin Turbocharged Ferrari 458 Obliterate The RoadRaphael Orlove7/12/13 2:37pmFiled to: Ferrari 458 SpiderTuner CarsHennesseyFerrari 458857EditPromoteShare to KinjaToggle Conversation toolsGo to permalink Nobody drives a Ferrari 458 Spider and says it needs more power. Except for John Hennessey. He twin turbocharged one. Given the name "HPE 700 Twin Turbo," it's fair to guess that this thing puts out 700 horsepower. Advertisement Advertisement Numbers are one thing, though. The way this car shoots through the gears is another.