Hi All, I've just done a search to get some comparisons on a 1.9 TDi Vs 2.0TDi. Most results were based around the 8P Audi A3, so I was wondering what people thought of these engines in a A4 avant. I've currently got a A3 2.0TDi SE, and the engine is perfectly fine, gives enough power, and reasonably quiet, but I'm needed to change it to an A4 avant. I've just seen a A4 1.9 avant sport (130) on Autotrader, and was wondering if it's worth going to have a look. Or whether to just stick to the 2.0 TDi (or if I can find one a 2.5TDi, but they seem rare around this way with lowish mileage). Having looked at the figures it costs the same to tax, and minor insurance differences, obviously is slightly slower, but in practice is there a really big difference.