Well the time has come to chop in the x5 for something smaller, I'm thinking of going back to the 3 series and hopefully gaining a few extra mpg's too! My preference would be the 330i but getting one in manual in the right spec and price is being unfruitfull. Does anyone have experience with the 06 2.5 version? Any problems? Mpg etc. It's manual I'm looking at, I'm hoping that I can average around 30 mpg from the 21 I currently get in my 3.0i x5. The one I'm looking at has loudspeaker system BMW business audio, is this much better than the stock system? It also has bodyshell protection whatever this is!! Cheers fellas