Be VERY careful with this car!!
I have been speaking to the owner and have received additional photos and the 'Alpina documentation' which consists of a TÜV 'Prüfbericht' (=test report in German .. which I read perfectly) and the Swedish registration papers.
The 'Prüfbericht' (test report) is a general 'type approval document' for the B2 engine as fitted to 3 different types of BMWs (525, 3.0, 3.0 CS) . It is written by the TÜV in Bavaria at the request of Alpina Burkhard Bovensiepen. The test document does not refer to any particular car but is a general document outlining the results of fitting such engine.
There is nothing in the papers that conclusively proves that this is an original Alpina. Yes, the engine looks like an Alpina engine and the car has got an Alpina steering wheel and seats that I believe Alpina used at some point. However the car is also missing the 3 additional instruments which were fitted on some Alpinas (don't know if they were fitted on all!).
The Swedish registration papers do not state a first date of registration, only first date of registration in Sweden (26 October 1982) and there is no reference to any Alpina data.
I am not saying the car is not an Alpina, it could be, but again, the paperwork that I have seen does not prove this conclusively :shock:
I have asked the seller to provide conclusive evidence of this car's originality or to give potential buyers fair warning that this may not be an Alpina B2.
I'll let you know if I find out more.