Salmson 2300 S Sport
The Salmson 2300 S represents the final chapter of one of France's most historically significant car manufacturers. Salmson, originally an aero-engine company, had been building sporting cars with twin-overhead-camshaft engines since the 1920s — long before this technology became mainstream. The 2300 S was their last and most refined model, combining the company's engineering traditions with contemporary post-war styling.
The heart of the 2300 S was its 2.3-liter twin-cam four-cylinder engine, producing 105 horsepower in Sport specification. In an era when most manufacturers used simple pushrod engines, Salmson's twin-cam unit was technically advanced and offered superior breathing and higher rev capabilities. The engine was paired with a four-speed manual gearbox and drove the rear wheels.
The 2300 S body was available in several forms, including a handsome coupe and cabriolet, typically crafted by Chapron or other French coachbuilders. The styling was distinctly French — elegant and understated, with flowing lines that were neither as flamboyant as Italian design nor as conservative as British work.
Salmson ceased car production in 1957, unable to compete with larger manufacturers in the post-war automotive industry. The 2300 S was their swan song — a beautiful, technically accomplished car that deserved a larger audience. Today, surviving examples are prized by collectors of French automotive art, and the car's twin-cam heritage makes it a significant piece of engineering history.
Extremely rare — any purchase opportunity should be evaluated carefully. Verify authenticity through Salmson Club records. The twin-cam engine is mechanically complex and parts are scarce — specialist knowledge is essential. Body condition depends heavily on the coachbuilder and subsequent history. Check structural timber frame (if applicable to body style) for rot. French marque specialists can assist with sourcing parts. Provenance and documentation are crucial for valuation.
Built by Société des Moteurs Salmson in Billancourt, near Paris. The company began as an aero-engine manufacturer and had built twin-cam sports cars since the 1920s. The 2300 S was Salmson's final model before the company ceased car production in 1957. Bodies by various coachbuilders including Chapron.