I loved my treg, fast, comfort, just amazing in snow.
downfall is buying one used, cost a lot to fix out of warranty.

my tranny , rear diff, transfer case, heated seats and 2 wheel bearings started to go, no warranty.. and id had it 2 years.

if you can afford to fix them,, they are awesome, but never get VW to work on it, you will need a loan for what they charge.

be smart and buy parts from junker, and get your mech to install parts, cheaper and less bs.