From the 924's release in 1975 Porsche began a long development program of the model. In 1978 the Turbo edition was added to the range although this was withdra

This book gives readers information on road and comparison tests, specifications, history, performance and technical data, racing and driving, and long term rep

Gold Portfolio signifies a premium edition in the Brooklands series. Packed with even more articles, photos, technical information, road tests, buying informati