Description: German tuning firm Hartge has been responsible for some of the most powerfully-tuned BMWs on the planet. And now it has released details on its tuning program for the ultimate sports sedan, the M5. Th...Add Comments0
Description: Styling wise, Hartge added a new front lip spoiler, carbon mirror casings and 21-inch alloy wheels. Also available are lowering springs that reduce the M5's height by 25mm at the front and 20mm o...Add Comments0