Unbeatable BMW was published in 1979 in the Uk and became a cult title in the USA.

It was the support of American enthusiasts for Bimmer in motorsports that saw a massive new edition published by Robert Bentley in 1998 USA. An award winner in the US, Unbeatable BMW, eighty years of engineering and motorsports success is now down to its last few copies in warehouses. Yes, there will be another edition to cover current Formula 1, the Williams-BMW V12 Le Mans racers and touring cars success with both M3 and less radical 3 series.

When? That’s under discussion as at Spring 2007, but because of the cost and complexity of this 500 plus page monster it could appear first on the web to complement quattro.