If you're brave enough to depart 99,950 Sfr (roughly €67,200 or $87,200 US with the current exchange rates) to obtain a more extreme version of the Audi S3 then O.CT Tuning's new "Boehler concept.BS3" might do the trick for you. To be produced in a limited volume of 100 units, the BS3 comes with O.CT Tuning's Stage 3 engine kit that includes a specially developed ECU, a sport exhaust system, improved air intake system and an additional intercooler.With this kit, the S3's 2.0 TFSI engine produces 328HP and 425 Nm of torque versus the standard's car's 265HP and 350 Nm. The Austrian tuner said that the BS3 accelerates from standstill to 100 km/h (62 mph) almost a full second quicker than the stock S3 (5.7 sec) while top speed rises from 250 km/h to a hefty 265 km/h (165mph).
Other mechanical modifications concern the fully adjustable O.CT Coilover Suspension and an 8-piston braking system with 372 mm discs/rotors.
The S3's exterior looks are enhanced with an aerodynamic package designed by Swiss Styling Expert Color Concept Boehler. The car's widened fenders allow the use of a significantly bigger wheel-tire combination - two piece, forged MÖZ-Wheels measuring 9 x 20 inches up front and 10 x 20 inches at the rear. The alloys are shed with Yokohama Advan Sport Tires with 245/30 R 20 and 255/30 R 20, respectively. Finally, the kit also comes with carbon-fiber Add-ons for the engine, battery and air intake.
