Dubbed the Geiger HP 790, the package features a larger 4.0-liter compressor (up from the stock 2.3-liter unit), new throttle valves, a sports air filter, improved cooling systems, and revised engine electronics. Thanks to these changes, the supercharged 5.4-liter V8 produces 790 horsepower and 863 Nm of torque. This allows the car to accelerate from 0-100 km/h (0-62 mph) in 3.6 seconds, 0-200 km/h (0-124 mph) in 9.6 seconds, and 0-300 km/h (0-186 mph) in 22.8 seconds. If you keep your foot planted, you'll eventually hit the car's top speed of 360 km/h (224 mph). |