Despite the fact that the new generation Audi S8 (D4) have been published, representatives of tuning studio Anderson Germany have prepared a set of updates to the previous generation sedan. And the tuners did everything to make this car is not inferior to the new. The project was named S8 Superior Grey Edition. Updates 5.2-liter V10 include the installation of a new control unit and a special exhaust system. As a result, engine output has increased from standard 450 to 508 hp Top speed increased to 297 km/h. Exterior sports sedan got pads on the front and rear bumpers, “skirts” thresholds, wheel arch extensions, 22-inch wheels and unique matte gray exterior colors. Inside tuning Audi S8 by Anderson Germany appeared inserts in Alcantara and carbon fiber. The cost of improvements is not specified.