Quite a few journalists will ever get a private time with the Porsche 911 GT3 RS 4.0, the last hurrah for the 997 range. AutoExpress were amongst the lucky ones, and they brought to us this great video of the car filmed at Silverstone. The RS 4.0 is the ultimate expression of a 911. It’s basically a road-legal 911 RSR race car with 500 PS, proper six-speed manual gearbox, and weight of just 1.3 tons. It’s a bit of a handful, but magically charming this thing!