American tuner STaSIS, wherefrom we saw a pretty nice package for the Audi R8 V10 also concentrates on the less powerful Audi’s. One of their latest creations is based on the 2011 Audi S4. The 3.0 liter supercharged V6 gets a powerboost to 77 horses up to 410bhp and a maximum torque of 370lb-ft.
Thanks to APS, the UK importer of the Swiss tuning brand Sportec, the STaSIS S4 will be available in Europe in two different flavors. Firstly there’s the Touring edition and secondly the Challenge edition.
The base Touring edition package includes suspension, brake and exhaust upgrades as well as 19- or 20-inch alloy wheels, while the Challenge Edition comes with more hardcore components such as larger brakes with six-piston callipers and ultra-lightweight forged aluminium wheels.
