This book replaces our previous title on the Porsche 928 which is now out of print. Interest in Porsche's Grand Tourer is greater than ever so we have added 36 new pages. The evolution of the 928 is traced through international articles from its inception in 1977 and includes road and comparison tests, new model introductions, a technical analysis, plus performance data and full specifications. Reported on are the: 928, S, S2, S4, Club Sport, GT and GTS. Also included is a detailed history of the marque together with advice on selecting a used 928.