I took my company Alpina D3BT in today for it's 1st MOT, 09 plate, and left it with them as I was in the office all day, got a call from them saying the car wasn't on their database and could I send the Log book over for them to input the details manually, when I went to collect, it passed btw!, he said he had to show me an abnormality, It has 2 chassis numbers in the engine bay, one matches the chassis number visible through the windscreen and the other matches the one on the 'B' post with the Alpina info, all I can think is that BMW make the car then sell it to Alpina who then do their stuff and give it their chassis number too, but I don't know why it didn't register on the database ? We got it brand new from Sytner Nottingham :?