Just read the group test in What Car. XE 180 Prestige / C-Class C300h Sport / 5 Series 520d SE all autos. Conclusion is that the BMW is still the best executive car around. Is it me or should the test have been with the 3 Series 320d and the C200 Bluetec? Surely this is not a good comparison for interior dimensions extra. Will they put the new 3 Series against the new XF for example. I know the new 3 Series is not available yet, but why not wait and have a group test with the new A4 included. Guess I must be missing something here.