The engines on these vehicles with correct servicing are designed for galactic space miles. I have seen T5's with the 2.5 engine with 250,000 miles on them and the VW 1.9/2.0 litre engine in VW Sharans used as taxis with 300,000 plus miles on them.
My guess is that the 40,000 miles done in the OP means the engine has just about bedded in.
I suppose regular correct servicing ......... and a little good luck is the key.
I have done 87.000 miles in my 2007 Cali and it still drives like new.
More of a concern is that it's a tiptronic and although the engine in mine is the 2.5 170 I do worry about eventual tiptronic box expenses.
Anyone on here with tiptronic's that can reassure me with impressive stats on mileage ?
Come on --- make my day : )