Originally Posted by grubincan
And this one is a lot of fun too, if you have an hour to spare....
AWD sistems wars (testing) on rollers - YouTube
It's surprising how many vehicles have trouble on a just pair of front or rear rollers (is that a BMW xDrive that can't get off a single rear roller?) it would be nicer to see some other makes and newer models.
watching that video make me doubt a little about the legendary awd system of subaru.