Last November ABT Sportsline announced the RS6-S tuning kit for the Audi RS6 Avant. It came as a successor for the ‘Johann Abt Signature Edition,’ and, even if it didn't develop 790 horsepower like its predecessor, it still wowed the world.

The first images revealed by ABT showed the RS6-S is a stunning red finish, but the guys over at Auditography managed to put their hands on a unit finished in a very cool Tactical Green. And we can honestly say that the RS6-S looks one thousand times better than before!

Under the hood, this monster packs a twin-turbo, 4.0-liter V-8 engine combined with a high-tech ABT Engine Control (AEC) unit. In the fist stage, this system will increase the RS6's power up to 700 horsepower and 649 pound-feet of torque, but. on request, it can also go up to 740 horsepower and 687 pound-feet of torque.

It goes from 0 to 62 mph (100 km/h) in just 3.1 seconds - down from 3.6 seconds - and up to a top speed of 200 mph - from the standard 190 mph.

For the exterior, the model will also get an aerodynamic package made out of visible carbon fiber that will completely change the look of the RS6. Updates will include a new front lip, new front blades, new side skirts, and a new rear spoiler. And, when combined with the new Tactical Green finish, the RS6 has a very mean, sporty look.

A new exhaust system with four large 102-mm end pipes and a modified suspension that brings the car closer to the ground by 25 millimeters (one inch) at the front and by 30 mm (1.2 in) at the rear make us love this car even more!