In 1964, Porsche introduced the last iteration of its famed first model, the 356. Dubbed the “C”, Porsche continued to offer two variants of the model – the Coupe and Cabriolet. Base power came from a 1600cc pushrod air-cooled flat-4 with twin Zenith carburetors – this motor carried over from the 356B model – and was good for 75 horsepower. Optional were the 95 horsepower 1600 SC motor and the 130 horsepower 2000 Carrera motor; both with twin-throat Solex carburetors and were expensive options.
But the 356C, in Cabriolet form, was far from cheap. The base price in 1964-65 was well over $4,000 at a time when a 289 V8-equipped Ford Mustang convertible cost about $2,600. But demand was great enough that the C model actually overlapped with the Porsche 911, and these Cabriolets would be the last full drop-top top model until the 1980s.
Cabriolets were assembled by Reutters and are more rare to find than the Coupe equivalent. With a total of around 15,000 356Cs produced, only about 2,500 were Reutter Cabriolets. Today’s is a restored ’64, and currently has a 1600 SC-spec engine installed for a bit more fun: