awd drifting is impossible due to he fact that more than half of the big awd's have 4 wheel turning,i was once in possesion of a r33 gtr,until the day i thought i could drift it,it was put in to a tree.....rip,but as good as i am at drifting the only awd that could come close,are evo 3,4,5,6's,reason why they dont have4 wheel steering,and unlike most evo's dont have viscous couplers,which werent introduced until the late evo 7's,on the othe hand.....impreza's could pull it off,but,with most four banggin boxer's,thaey dont have shit for torque,even the rally cars have trouble,and always seem to blow the torque converter,btw,i curently live in japan,and i have yet to see one aluminum spoiler on there cars,i had to ask why,my freind kayichi said its because there only purpose is down force for ROAD COURSE'S,and any car on the streets with one,is highly looked down upon,but if you have any more questions,reply