New tuning program for the Audi RS7 Sportback comes from tuning house ABT Sportsline. The German tuner is offering RS7 with a new rear spoiler made of carbon fiber, a set of ABT ER-C or DR alloy wheels of 20 or 21 inches (tires 275/35 R20 or 275/30 R21), sport springs, sport exhaust system made of stainless steel, new floor mats with ABT labels, as well as two packages for reinforcing its V8 engine which originaly has 412 kW/560Hp and 700 Nm of torque.
Thus, the twin-turbo 4.0L V8 engine now develops 490 kW/666Hp and 830 Nm, and if that is not enough there is also a package that includes the reinforcement on 515 kW / 700Hp and 880 Nm. Top speed for the version with 666Hp is electronically limited to 186mph, while the version with 700 horses has a maximum speed of 200mph.
