My M5 has been to Emmenegger a few times, nothing major, Diff seals etc.
Always had a very good level of service from them.
They always have a few Alpinas for sale on the forecourt and one of the two Bi-Turbos currently on offer has only 55k Km on it

:
http://www.autoscout24.ch/AS24Web/De...&page=1&row=19
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