Porsche 997 GT3 RS

The 997 GT3 RS was introduced in Europe in October 2006 and in North America in spring 2007.

The 997 GT3 RS is 20 kg lighter than the 997 GT3, weighing in at 1,370 kg. This weight-saving was achieved by the use of an adjustable carbon fibre wing, a steel engine cover, and a lightweight plastic windscreen. The weight savings gives the 997 GT3 RS corresponding engine power to curb weight ratio of 300 hp (224 kW) per tonne. The body of the 997 GT3 RS is 64 mm wider at the rear than the 997 GT3 (a legacy from the Carrera 4 models with which it shares its body shell). The muscular-looking rear end conceals a wider track that not only improves directional stability but also increases the potential cornering grip. However, drag is increased and top speed is reduced due to the larger rear wing. In addition to the new technology, the paint scheme and body panels are all designed specifically for the RS Production of the first generation 997 GT3 RS (997.1 GT3 RS) ended in 2009. An estimated 1,168 vehicles were delivered worldwide, with a total of 410 units sold in the United States and 42 units in Canada.