Here's an interesting comparison test between the rear-wheel-drive Jaguar F-Type and the all-wheel-drive 2012 Porsche 911 Carrera 4S. The new generation 2012 Porsche 911 Carrera 4S is powered by a 3.8-liter 6-cylinder engine that puts out 400 hp and 439 nm of torque. For the purpose of this test, the Jaguar F-Type V8S is being used. This is the top of the range version. The F-Type V8S comes with a 5.0-litre V8 supercharged engine that develops 495 PS and 625 Nm of torque.