Legacy Metrics

1957 Mercedes-Benz 300 SL Roadster

198.042.7500547roadGermany
Colour
Fire engine red

A 1957 Mercedes-Benz 300 SL Roadster delivered new to the United States in fire engine red over light grey, equipped with factory options including fog lights, safety belts, and a Becker Mexico radio. One of only 618 early examples assembled, the car spent several decades in storage before passing to its third owner in 2004, who commissioned a comprehensive restoration in Germany totalling approximately 3,800 hours over eighteen months. The car retains many original components and is accompanied by original service books, instruction manuals, and a detailed Classic Data evaluation report from 2017.

Ownership

  1. Auction sale
    Sold €902,188 (≈ $992K)

    RM Sotheby's catalogue lot →

  2. 1957 → 1960Factory delivery
    First US owner
    partial documentation

    Car was delivered new in 1957 in the United States with various factory options. The vehicle is understood to have been kept in Hollywood and accumulated only modest mileage during this period.

  3. 1960 → 1974Private sale
    Second US owner
    partial documentation

    Purchased via a dealer and drove the car extensively, adding roughly 100,000 km. After 1974 the car was stored in a warm, dry garage for approximately three decades.

  4. 2004 →Acquisition unknown
    Consignor
    full documentation

    Third owner overall; relocated the car to Finland after servicing, then commissioned a comprehensive restoration in Germany spanning around 3,800 hours over roughly eighteen months. A Classic Data evaluation report from late 2017, along with original service books and manuals, accompanies the vehicle.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 2004
    Service

    Following acquisition, brakes, tyres, and other wear items were replaced as needed to bring the car back into running condition ahead of importation to Finland.

    Carried out prior to the car being transported from the US to Finland.

  2. 2017Inspection
    Classic Data

    Comprehensive condition evaluation conducted by Classic Data, with the resulting detailed report confirming the car's exceptional state and the originality of numerous components.

    Full report retained on file with the vehicle documentation.

  3. Restoration

    Full restoration completed in Germany over roughly eighteen months, totalling around 3,800 hours of labour. Original components were retained and repaired wherever feasible, with replacements made only where necessary. European-specification headlights were fitted during this work.

    Work took place after the car had been used by the consignor in Finland and prior to the 2017 Classic Data inspection.

Are you the owner of this car?

This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.

Each chassis record is compiled from public auction archives and links to its source material. Ownership, competition and maintenance entries are extracted from those catalogue listings by an LLM, which can make mistakes — please contact us with any corrections. The summary is Legacy Metrics’ own writing; we do not reproduce catalogue text.

“Full” and “partial” documentation labels indicate how well each entry is corroborated in the underlying sources, not an audit of the car’s physical paperwork. Names of recent or living owners are withheld for privacy.