The Porsche 356 was in production from the late 1940s, and by the early 1960s, a change was needed. The lightweight, nimble, rear-engine, rear-wheel drive, two-door was offered in both hardtop coupe and open configurations. Over nearly two decades of production, approximately 76,000 examples of the Porsche 356 were built.
Creating a replacement for the venerable 356 was a delicate and important endeavor, one that was preceded by years of development. Several prototypes were built from 1959 to 1961, with the Type 695 T-7 four-seater having the closest design shape to the forthcoming replacement.
The new car was called the 901 and introduced at the Frankfurt Motorshow in September 1963. After several additional months, the cars were ready for sale to customers. French carmaker Peugeot objected to Porsche using any three-digit number where the middle number was 0, claiming ownership of the naming rights as they had sold many models with that scheme. Instead of selling their new model with a different name in France, Porsche's solution was to replace the middle 0 with a 1 and called the car Porsche 911.
The Porsche 901 was based on a 356 unitary structure with a new front suspension comprised of lower wishbones and strut-type coil springs over damper unit. The rear trailing arms suspension of the 356 was modified and adapted for the 901. Disc brakes from the 356C provided the stopping power. Ferri 'Butzi' Porsche created the 901 design and many of its design cues would continue to be used in future generations.
The Type 745 2-liter flat six-cylinder engine was created for the 901, with overhead camshafts that eliminated the need for pushrods. Two Solex carburetors helped the air-cooled engine produce 130 horsepower.
Between September 14 of 1963 and November 16 of 1964, 82 examples of the 901 were built. An additional 150 examples were built in 1964 and labeled as 911s.
by Dan Vaughan