German tuner Hartge introduces a power package for the new F10 BMW M5 and M6 Coupe.
The German aftermarket specialists take the standard S63Tu 4.4 liter twin-turbo V8 engine and increase its power output 550 horsepower to 642, and torque from 501 lb-ft of torque to 597. In real world performance, the F10 M5 is expected to run from standstill to 100 km/h in 4.2 seconds and has a top speed of 190 mph (305 km/h).
The standard exhaust system has also been upgraded to a stainless steel unit (only for the M5) which gives the car a growling sound.
Also specific for the M5, the tuners included a new front spoiler lip made of fiberglass that contrasts beautifully with the black paint. Hartge 21 inch alloy wheels Type Classic II were fitted to the M5, along with a sports suspension lowered by 25 mm at the front and 200 mm at the rear.
Other visual upgrades include carbon fiber mirror cases, aluminum pedals and other interior touches.