Nice, but not deep enough:
A Haldex system can NOT decouple the front axle in VWs and Audis with transverse engine. This is physically impossible when you have the Haldex coupler fitted to the rear diff and the torque to the front axle is transmitted directly from the gearbox.

The description of the first method needs… » 10/24/14 6:31pm Yesterday 6:31pm

1. The display is set to km/h, so the top speed was skinny bit above 150 km/h, not 150 mph - this is by a factor of 1.602 slower than you wrote and (I've been to this track a couple of times) actually very slow for a 450+ bhp car over there. Even if it is an Audi.
2. All these gizmos and they were not even able to take… » 10/19/14 3:21pm 10/19/14 3:21pm