Mercedes-Benz 15/75 classic cars for sale

History

The Mercedes-Benz 15/75, produced in the early 1920s, marked a turning point for the brand at a time when automotive engineering was rapidly evolving. As one of the first series models of the post-World War I period, the 15/75 stood out with its robust construction and practical design for demanding everyday use. The model designation '15/75' reflects the tax horsepower (15) and the actual engine output (75 PS), a naming convention used during that period to guide buyers through technical advancements.

Model History

The 15/75 succeeded earlier, less powerful six-cylinder Mercedes vehicles, embodying the technological progress achieved by Daimler-Motoren-Gesellschaft in the early 1920s. The model was built on the WS 10 chassis and paved the way for a new generation of Mercedes passenger cars, ultimately influencing later series with its technical solutions, especially in terms of engine design and chassis construction. It served as a predecessor for more refined and even more powerful models that would appear in the late 1920s.

Highlights

The 15/75 was equipped with an innovative six-cylinder engine that combined strong performance with smooth running, which was exceptional for its time. The solid chassis and advanced suspension provided remarkable comfort, especially considering rougher road conditions of the era. Its durable drivetrain and focus on passenger comfort distinguished the 15/75 among luxury cars in its class. With a supply and demand share of 100% within its manufacturer code (WS 10) on the Classic Trader marketplace, the 15/75 is a rare and highly distinctive offering among Mercedes-Benz classic vehicles.

Technical Data

Special Editions and Collectible Models

No officially documented special editions of the Mercedes-Benz 15/75 are known. Every surviving example today, however, may present unique features or bodywork adaptations typical for the custom coachbuilding practices of the pre-war period.

Weak Spots and Common Issues

Due to lack of contemporary documentation on typical weaknesses, prospective buyers should pay close attention to the overall condition of bodywork and chassis, as corrosion and material fatigue can be issues given the vehicle's age. Mechanical components, particularly the engine's lubrication and cooling systems, require thorough inspection and expertise to ensure functionality. Maintenance work often entails sourcing rare parts and specialized knowledge.

Engine and Performance, Transmission and Handling

The 15/75's six-cylinder engine delivers 75 horsepower, which translated into agile acceleration for luxury vehicles of its time. The manual gearbox and robust rear-wheel drive system offer a driving experience reflective of early Mercedes engineering priorities: reliability and dignity over outright speed. Handling characteristics are marked by the solid chassis and relatively advanced suspension technologies, allowing for surprisingly composed road manners. The vehicle prioritises smooth cruising rather than sporty dynamics. - Mercedes-Benz 15/75 WS 10: Six-cylinder, approximately 3.9 L engine, 75 hp, notable for its balanced proportions and technical finesse.

Interior, Comfort, Exterior and Design

The styling of the 15/75 combines practicality with restrained elegance, featuring upright, elongated bodywork typical of the early 1920s. Interiors are often finished in wood and fine upholstery, matching the high standards Mercedes-Benz was known for even then. Many vehicles were custom-bodied, so original configurations may vary: from closed limousines to open tourers. Instrument panels are typically simple but solid, with an emphasis on functionality. Accessories such as bespoke luggage sets or additional lighting were commonly ordered by first owners, in line with the era’s customer service practices.

Other Noteworthy Features

One of the standout characteristics of the 15/75 is its adaptability for custom coachbuilding. Many examples surviving today showcase individual craftsmanship, with one-off bodies built by renowned ateliers upon customer request. This flexibility makes each 15/75 distinct in terms of appearance and equipment.

Summary

The Mercedes-Benz 15/75 is a significant representative of German luxury automotive engineering from the early interwar years, combining innovative mechanical solutions and lasting design. Its rarity and technological achievements make it a compelling option for enthusiasts who value authenticity and historical substance. Careful inspection and maintenance are essential, but for those passionate about pre-war motoring, the 15/75 stands as a tangible link to the dawn of the modern automobile.