Vorsteiner is celebrating its 10th anniversary this year and will celebrate this event at the 2014 SEMA Show with a custom BMW M4 Coupe. Dubbed the GTRS4, the new lightweight carbon composite wide body kit consists of a new carbon fiber front bumper with an integrated front splitter element, new wide front fenders with Ventilation, new aero side blade elements, wide rear fenders (3.5 inches wider each side) as well as a new carbon fiber rear bumper with an integrated rear diffuser element.
Moreover, the vehicle gets new Vorsteiner 90 mm quad exhaust tip finishers (brushed/Diamond Black) and new GTRS4 forged 3-piece wheels in Gloss Brushed Shadow wrapped in Pirelli. P Nero tires for optimal traction and performance.
The interior received a new Vorsteiner embroidered colored floor and trunk mat set and new chrome trunk badging. The standard model is powered by a 3.0-liter high-revving six-cylinder in-line engine with M TwinPower Turbo technology that produces 431 hp and 550 Nm (406 lb-ft).
Thanks to ESS Tuning’s E-Tronic, the engine was boosted to an impressive 550 hp. There are no details regarding the performances, but we do know that the acceleration from 0 to 100 km/h (62 mph) in 4.1 seconds, while top speed is limited at 250 km/h or 155 mph.
With the optional M Driver’s Package, top speed is increased at 280 km/h or 174 mph. For those who don’t know, pricing for the BMW M4 Coupe starts at $64,200 in the United States, excluding the destination charge of $950.