2010 BMW Z4 GT3 Car Pictures

BMW Motorsport formally introduced the BMW Z4 GT3 at the begining of March, and has finished its first test drives simultaneously. Using its elongated bonnet, flared wheel arches, lengthy wheel base and narrow projections, the two-seater vehicle provides BMW engineers with a solid foundation for creating a close-to-production GT3 racing car.

Based on a series concept, the front axle on the BMW Z4 GT3 comes with a tubular stabilizer bar with adjustable blades that provides a totally new design. Just like the series version of the BMW Z4, the rear axle is created as a longitudinal link axle. Front and rear wings, bonnet, roof, fender and lots of other components are constructed with carbon fiber strengthened plastics (CFRP), making the GT3 1,200 kgs lighter.

The fitting of the V8 motor had a substantial influence on the development of the BMW Z4 GT3. The greatest difference between production and racing car, nevertheless, lies under the hood. The assembly version of the BMW Z4 is driven by a 6 cylinder engine, while the GT3 is powered by a 4.-liter 8 cylinder engine, that generates over 480 bhp.

Electronically, the GT3 engine management of is controlled through the modern ECU408, while the Power400 electronic control unit accounts for controlling all of the actuators. The power is transmitted via a 6 speed, sequential gearbox with “Quick Shift” function.

Much like all cars within the BMW customer racing spectrum, cost-efficiency was additionally the emphasis in the GT3 development. The BMW Z4 GT3 can be obtained as a racing car and costing 298,000 Euros (including VAT).