1955 Mercedes-Benz 300 SL Gullwing Coupé
- Engine
- 3.0L SOHC inline-six, mechanical fuel injection, 215 bhp (DIN) / 240 bhp (SAE)
- Colour
- Mercedes-Benz Silver

A 1955 Mercedes-Benz 300SL Gullwing Coupe, chassis 198.040.5500548, completed at the factory on 27 July 1955 and finished in DB 608 Ivory over a red interior that survives intact to this day. Delivered new to Los Angeles — an uncommon destination for a Gullwing of the period — the car passed through very few long-term owners, including noted 300SL specialist Paul Russell and racing driver Lothar Motschenbacher, before entering a prominent Nevada collection. The matching-numbers engine appears undisturbed, and factory tags, trim, and brightwork are largely original and unmodified.
Ownership
- —Auction saleSold US$1,155,000
- 2019-01-17Auction saleSold US$1,100,000
- 1955 → 1972Factory deliveryUnknown first Los Angeles ownerpartial documentation
Believed to be the original delivery recipient in the Los Angeles area; exact identity not established but tenure is approximated to end around 1972.
- 1972 → 1990Private saleOttmar Thomaspartial documentation
Based in Visalia, California; held the car for roughly 18 years before selling to a specialist dealer.
- 1990 →Private salePaul Russellpartial documentation
Noted authority on 300SL motorcars; acquired the Gullwing from Thomas and subsequently moved it along to the next collector.
- Date unknownAcquisition unknownLothar Motschenbacherpartial documentation
Professional racing driver and collector who added the Gullwing to his personal collection at some point after Russell's ownership.
- Date unknownAcquisition unknownReno, Nevada-based European sports car collectorpartial documentation
Most recent custodian prior to auction; maintained a curated group of notable European sports cars and stored the Gullwing carefully.
Competition
No competition history extracted from the catalogue.
Maintenance & restoration
No maintenance or restoration records.
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.