ABT has tuned the Audi S8,with the V8 TFSI twin-turbo 4.0-liter engine that now producing 640 hp and 780 Nm of torque, an increase of 120 hp and 130 Nm of torque.
The top speed is electronically limited to 280 km/h, the German tuning house added quad stainless steel tailpipes, electronically adjustable suspension, which increases or decreases the height by 25 mm, and 20 inch wheels on the front and 21 inch at the rear.
