1956 BMW 502 V8 Cabriolet by Autenrieth

This BMW 502 V8 Cabriolet by Autenrieth represents one of the most exclusive variants of BMW’s post-war luxury models. Hand-built in limited numbers by the renowned Darmstadt-based coachbuilder Autenrieth, this car combines advanced engineering with bespoke craftsmanship, exemplifying the high standards of German automotive design in the 1950s.

About the BMW 502

Introduced in 1954, the BMW 502 was the first German production automobile powered by a V8 engine after the Second World War. Designed by Fritz Fiedler, the 2.6-liter light-alloy V8 featured overhead valves and hemispherical combustion chambers, later enlarged to 3.2 liters. The use of aluminum construction kept weight low, resulting in refined performance and smooth power delivery.

Based on the chassis of the BMW 501, the 502 offered independent front suspension, torsion bar rear suspension, and servo-assisted hydraulic brakes—technically advanced features for its era. The model targeted an affluent clientele who valued understated luxury and precision engineering over flamboyance or sheer speed.

The Autenrieth Cabriolet

Unlike the standard saloon, the Cabriolet versions of the 502 were individually constructed by selected coachbuilders, among them Baur, Erdmann & Rossi, and Autenrieth. Autenrieth’s interpretation was particularly elegant, characterized by balanced proportions, restrained chrome detailing, and a meticulously finished interior.

Each example was produced to order, with custom specifications for upholstery, colors, and trim. The result was a car that offered both open-air motoring and the refinement of a hand-crafted grand tourer. With approximately 100 horsepower from the aluminum V8 and a top speed around 160 km/h (100 mph), the 502 Cabriolet provided effortless performance in near silence.

Historical Context

The BMW 502 marked a turning point in BMW’s recovery from wartime devastation. It re-established the marque’s reputation for technical sophistication and quality, bridging the pre-war tradition of luxury with a new, modern engineering philosophy. Although production costs were high and volumes small, the 502’s engineering excellence laid the foundation for BMW’s future success as a manufacturer of premium automobiles.

Rarity

Only a very limited number of Autenrieth Cabriolets were completed between 1954 and 1958, each hand-built and individually configured. Surviving examples are exceptionally rare and represent an important piece of BMW’s post-war heritage—vehicles that combined mechanical innovation with the artistry of traditional German coachbuilding.

Price available by request