As BMW turned firmly towards sports car racing and aimed its cross hairs directly at Stuttgart, it was the Big Coupe – the E9 – that would first carry their fledgling Motorsports division to the victory circle in large-scale international racing. While the 2002 had been champion in support series – Dieter Quester in ’68 and ’69 Division 3, for example, the E9 moved BMW up to directly challenge the fastest sports cars in the world. Victory laurels in some of the most significant races followed: The European Touring Car Championship (’73, ’75, ’76, ’77, ’78 and finally ’79 – some years out of E9 production!) and class victories at Le Mans, Spa and Daytona. These racing efforts had coincided with the growth of some of BMW’s most significant tuning partners; Schnitzer Motorsports and, of course, Alpina.
At the launch of the E9, Alpina would still be a long way from becoming the factory partner and full-fledged manufacturer we recognize today. However, prior to their first official model launch, like AMG the company was active in producing aftermarket parts – especially, motors – for the BMW range. Early Alpina-modified cars are hard to come by, and often lack the full documentation of the later VIN-specific models. However, once in a while a very original and significant one pops up such as today’s late production E9 apparently with all its ducks in a row. Originally a 2.5CS, this car underwent thorough modifications in the 1970s including installation of one of their hottest motors: