Originally Posted by E. Staggered
Exactly, XI's become rear wheel drive at 70 mph.
Can this be confirmed? Because if this is so, I don't understand the value of being able to change it to RWD sooner- 70 is right at the beginning of 3rd gear when going WOT (as we all know) and that's really when we'd really benefit from this. Correct me if I'm mistaken, but I think the traction in 1st and 2nd with xi are to our benefit.
I've heard 70mph, I've heard 100mph...