I saw tow guys using flat bed on cars, that's prob how they treat AWD.
Engine break might not be effective for personal vehicles.
But I have One question over here!
The D->N->D cause 1 engage, but if i put it in N at stop light, it'll avoid those horrible attrition and vibaration while stay in D and on brake. Wouldn't the attrition accelerate the wear more than the D->N->D? Thank you all for your suggestions :D