The Porsche motorsport department is presenting Weissach's latest treat at the Geneva Motor Show: the 911 GT3 RS with motorsport chassis. The new high-performance sports car with 383-kW (520-hp; Fuel consumption combined 12.8 l/100 km; CO2 emissions 291 g/km) and four-litre, high-speed naturally aspirated engine is based on the 911 GT3, which has been refined still further to combine the performance-enhanced engine with a running-gear setup that features re-calibrated rear axle steering designed for maximum dynamics and precision. The 911 GT3 RS accelerates from 0 to 100 km/h in 3.2 seconds, reaching a top speed of 312 km/h. Following the launch of the 911 GT3 and the 911 GT2 RS, this latest release will see Porsche present its third GT road-approved sports car within a year.