Launched way back in 1964 and still in production today, the Porsche 911 has become an automotive wonder of the world. Down the years it has continually evolved, to the point where today's versions share little more than a name, a shape and an engine configuration with their earliest forebears. The many thousands of changes in specification through the years are all recorded and explained in this book, which has been compiled with extraordinary diligence from technical documentation in Porsche's archives.

Key content

• All the myriad specification detail of the evergreen Porsche 911 wrapped up in one book.
• Information assembled from Porsche technical documentation: service manuals, parts catalogues, technical information bulletins, owner handbooks, and more.
• For each model year the following sections are covered: engine, fuel and ignition, transmission, suspension, body, equipment and trim, interior fittings, heating and ventilation, electrical system, and wheels and tyres.
• Data listings include weights, measurements, engine specifications and chassis number sequences.