Well Technically any swap from any car to any other car can be done, just MONEY UP THE ASS. I have a Datsun early 260z with an 1993 R33 RB25DET swap and its cost me more than all my initial estimates by like 2X so be prepared for money to flow out your bank account lol. You would have a difficult time trying to fit it to a RWD vehichle as the transmission in mounted transversely and new mounts would have to be fabbed to get that all to work. Making anything AWD is very difficult and it would most likely be easier to get a custom bellhousing adapter made so you can fit a longitudinal engine and transmission setup in a vehicle. With my car I had to fab mounts and create a custom wet sump to clear the cross member and then had to get a custom driveshaft to work with the RS5R30A 5 speed and a different flange to mate with the R200 Diff. Time, effort and whole BUNCH of money. Im a bit new to the VW scene so ive not gone to too many lengths with swaps as im content with my weekend track slut and havent fiddled with the idea, hopefully someone else can help you.