A4Q 1.8T Tipo or Passat 4 motion V6, Opinions

[Lawrence C Leung]

I know this has been discussed on the list before, 				
but the overall consensus is not clear to me.

My parents are looking to buy a new car, either 
the A4Q Tipo 1.8T or a Passat GLS 4-motion with 
the 2.8 30V V-6 and Tipo. Both wagons. Neither are 
performance drivers. 

So, in terms of RELIABILITY, which would be preferable?

I recall comments on the turbos failing on the 1.8T's. Is this only for
modded engines?
Is the 170 HP model, better or worse than the 150's? 

And is the suspension front A-arm bushing squeak issue been solved in the
more recent cars?

Any opinions appreciated, TIA!

LL - NY