Porsche 356 Buyer's Guide
The 356 market in our data runs from £23,625 to a £225,000 top estimate, and the spread is the story: genuine cars, replicas and restomods now share the same auction halls at wildly different money. Our two sold results make the point precisely: a real 1958 356A 1600 T2 coupé at £75,000, and a Volkswagen-based Outlaw replica at £23,625.
Know your generations
The 356A (1955–1959) is the first fully developed car, with the curved windscreen and 1.6-litre engines from 60hp (1600) to 75hp (Super); the exotic four-cam Carreras (110–115hp) sit far above the pushrod cars. The 356B (1959–1963) raised the headlamps and bumpers and added the 90hp Super 90 and the Roadster body. The 356C (1963–1965) brought disc brakes and the 95hp SC, the best all-round driver of the pushrod family. Body style outranks everything: Speedsters, Roadsters and Cabriolets carry large premiums over coupés, which our live estimates confirm: two 1958 Speedsters are guided at £175,000–£225,000 apiece against £60,000–£80,000 for a 1959 356A coupé.
What to pay
Two sold results: £75,000 for the 1958 356A coupé in April 2026, and £23,625 in August for the 1966 Outlaw replica (a Volkswagen-based recreation with a 1.9-litre engine, not a Porsche-built car). The active listings flesh out the tiers: £60,000–£80,000 for a driver-grade A coupé, £75,000–£100,000 for a 356C Cabriolet and for a C restomod, £100,000–£150,000 for a B coupé and an A Super Cabriolet in stronger order, and £175,000–£225,000 for the Speedsters. Treat the £23,625 replica result as the going rate for the look without the provenance.
What goes wrong
Bodywork is nine-tenths of a 356 purchase. These are unibody cars that rot from the inside: longitudinals, battery box floor, jacking points, door bottoms and the front suspension pan, and a shiny repaint over rot is the classic trap; insist on underside photographs or an inspection. Matching numbers matter enormously at this level, so have engine and chassis numbers checked against a Kardex or Certificate of Authenticity before bidding. Mechanically the pushrod flat-four is simple and well supported; look for oil leaks, worn king pins and vague steering, all fixable, none cheap at Porsche restoration rates. With replicas and Outlaws now common, confirm exactly what the chassis is before you pay genuine-car money.
Our view
A sound, honest 356C or late B coupé is the one to own: disc brakes, the best engines, full parts support and an unmatched club scene, at roughly our £75,000 result rather than Speedster money. Pay for metal and provenance, not chrome. The replica at £23,625 shows there is a cheaper way into the shape, but it is a different purchase and the market prices it accordingly; never let one be sold to you as anything else.
