This is not technically about the M5, but hey
I just drove Alpina B5 number 6. What an all-round car! The seats are supremely comfortable so I envy anyone who has gone for the multi-function seat option on the M5 (I haven't

). HUD was also great. Only downside was a nice English morning's weather - massive rainstorm which meant visibility was pretty terrible and there was surface water everywhere so no foot-to-the-floor antics for me

. However, did manage to 3/4 throttle in a short tunnel and oh did it pull!
Even more looking forward to the end of July when my M5 arrives