I have an 06 S60 2.4d so I am already paying big tax and frankly I am tired of it. I do biggish miles so want something that will manage 50mpg with relative ease. I had an E60 530d and it only managed 44mpg versus 60mpg that my old e90 320d could do on my commute. I also may wish to sell on next summer so getting something reasonably easy to move on is important. The only thing is my S60 has its NCT these weekend and if it passes I'll cancel the hunt as I will only truly need it until June.