BMW 6 Series Enthusiast's Companion "TM", written by the well-known automotive journalist and former sedan racer Jeremy Walton, traces the development of the BMW 6 Series (manufactured from 1976-1989), along with its sales and racing history in both Europe and the US. Coverage includes: -- Insider information on 6 Series engine development-- Official factory performance figures and specs for each year of 6 Series production-- Beautiful Sixer photos from BMW's official archives, the author's collection, nd well-known BMW racing photographers such as Klaus Schnitzer-- Official sales records for both European and US models-- The most comprehensive 6 Series racing history available