Legacy Metrics

1955 Mercedes-Benz 300SL Gullwing Coupé

198.040.5500128roadGermany
Engine
3.0L SOHC inline-six with Bosch mechanical fuel injection, 240 bhp at 6,100 rpm
Colour
Silver (originally delivered in fire-engine red, later repainted silver)

A matching-numbers 1955 Mercedes-Benz 300SL Gullwing Coupe, chassis 198.040.5500128, delivered new to Mercedes-Benz of Salzburg on 3 March 1955. Factory-fitted with desirable Rudge knock-off wheels and finished in DB 534 Fire Engine Red, it retains its original engine, coachwork, and identification plates. The car passed through several California and Ohio owners before joining the Academy of Art University's Classic Automobile Museum collection, where it was regularly serviced for roughly a decade.

Ownership

  1. 2021-10-01Auction sale
    Sold US$1,410,000

    Bonhams catalogue lot →

  2. 1955-03-03 →Factory delivery
    Mercedes-Benz of Salzburg
    full documentation

    Original delivery point for the vehicle; car was configured with factory Rudge wheels and European-spec bumpers, finished in red over natural leather.

  3. → 2009Acquisition unknown
    East Coast collector
    partial documentation

    Car was properly maintained and serviced during this period by marque specialist Paul Russell and Company in Essex, Massachusetts.

  4. 2009 →Private sale
    Academy of Art University
    full documentation

    Prominent institutional collection based in San Francisco; the car was regularly serviced by in-house staff over roughly a decade and formed part of a museum used for automotive design and restoration education. The institution is selling this car in exchange for a Ford GT.

  5. Date unknownAcquisition unknown
    California owners prior to Bruce Trenery
    partial documentation

    After export to the US, the car passed through multiple California-based owners before reaching Fantasy Junction; the car had been refinished in silver by this point.

  6. Date unknownPrivate sale
    Bruce Trenery, Fantasy Junction
    partial documentation

    Acquired around the early 1970s for approximately $9,500; directed to repaint the car back to its original red despite preferring silver, after which the car was stripped and refinished.

  7. Date unknownPrivate sale
    Physician from Mansfield, Ohio
    partial documentation

    Car traveled east to this owner after its time at Fantasy Junction.

  8. Date unknownAcquisition unknown
    Bruce Trenery, Fantasy Junction
    partial documentation

    Car returned to Fantasy Junction inventory before being sold onward again.

  9. Date unknownPrivate sale
    Peter Thomas
    partial documentation

    Phoenix, Arizona-based buyer who acquired the car from Fantasy Junction in the late 1980s; a high-quality repaint back to silver was completed during or around this ownership, though specifics are not documented.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. Bodywork
    Fantasy Junction

    The car, then silver, was stripped and repainted in its original Fire Engine Red at the direction of the seller, despite the then-owner's preference for silver.

    Work was carried out while the car was in Bruce Trenery's care, circa early 1970s.

  2. Restoration

    A comprehensive restoration including a repaint back to silver was completed to a very high standard; specifics of scope are not fully recorded.

    Executed during Peter Thomas's ownership in the late 1980s or thereafter; quality described as impressive.

  3. Service
    Paul Russell and Company

    Routine maintenance and servicing carried out by a noted marque specialist.

    Performed during the East Coast collector's period of ownership; workshop located in Essex, Massachusetts.

  4. Service
    Academy of Art University

    Ongoing routine servicing and maintenance performed by in-house staff over approximately a decade.

    Carried out between 2009 and the time of sale as part of the museum's care programme.

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.