The GT3 RS 4.0 has a big, steeply-inclined rear wing designed to bring the vehicle into what Porsche terms "aerodynamic equilibrium" - the aerodynamics add 190kg of downforce at top speed.
There aren’t many vehicles which can be guaranteed instant classics the moment they’re announced, but the Porsche 911 GT3 RS 4.0 announced overnight, is one of them. Only 600 will be made for worldwide consumption, going on sale in July at GBP128,466, EUR178,596 across Europe and AUD$409,000 in Australia. A roadgoing version of the GT3 RSR race car, the RS sports the biggest 911 engine ever at 4.0 liters, and the most powerful non-turbo 911 engine ever at 500 bhp. It can lap the Nurburgring-Nordschleife circuit in 7:27 if you’re good enough, hits 100 km/h in 3.9 seconds, and comes ready with a half roll cage, seat belt harnesses, fire extinguisher, and a battery cut-off switch if, or maybe when, you get it rubber side up.