I currently have an S reg A3 1.8T Sport 3dr which I have had for 7 years and it's creeping up to 125k on the clock. I have been thinking about getting a newer car, practicality and a kid point towards an estate. I'm quiet picky and really like Audi so a 55+ reg A4 avant would seem an obvious replacement (also looking into a Volvo V50 R Design). What I want is the same nippiness as what I have now, it doesn't need to be any quicker. I'm thinking about the 2.0T but what engine would you suggest, I've only had petrol in the past but am open to a diesel to expand the search pool. Thanks for any suggestions.