This guide is part of the Original classic-car series. The Porsche 911 has remained one of the most desirable performance cars since 1963. Born with a modest 1991c 130bhp engine, by 1990 it had grown into a 3.3-litre 320bhp Turbo, and when the 911 seemed to be on the wane, a new version was introduced in 1993. All models including the 1993 car are described and illustrated in detail, providing a production history and a guide to factory originality, specification and equivalent.