Picture of a white Audi RS 6 - 4,0 TFSI tuned to 690 HP / 850 Nm parked in a garage Audi RS 6 – 4,0 TFSI tuned to 690 HP / 850 Nm Post author:DA Post published:February 19, 2019 Post category:Cars Post comments:0 Comments Continue ReadingAudi RS 6 – 4,0 TFSI tuned to 690 HP / 850 Nm