Legacy Metrics

1933 Rolls-Royce 20/25 Three-Position Drophead Coupé by Barker

GTZ 48roadUnited Kingdom
Engine
3.7L OHV inline-six, dual-jet carburetor, 65 bhp
Colour
Black with red leather interior

Chassis GTZ 48 is a 1933 Rolls-Royce 20/25 HP fitted with a three-position drophead coupé body by Barker & Company, constructed specifically for display at the 1933 Paris Salon de l'Automobile. Among its bespoke features are angled louvres, special locks, and polished Staybrite hinge mouldings. Delivered new to Captain Purchas of Sussex, the car remained in the county for decades, later receiving a light restoration and a subsequent cosmetic repaint to original black by P&A Wood, while retaining its original red leather interior.

Ownership

  1. Auction sale
    Sold €140,000 (≈ $154K)

    RM Sotheby's catalogue lot →

  2. 1933 →Factory delivery
    Captain Purchas of Sussex
    partial documentation

    First registered owner, took delivery following the 1933 Paris Salon where the car was exhibited on the Barker stand. Rolls-Royce service records exist through 1938 covering this period.

  3. Date unknownAcquisition unknown
    Jim Denne, West Hoathly Garage
    partial documentation

    Discovered the car still located in Sussex approximately 36 years before the catalogue date. A sympathetic restoration preserving original components was carried out around this time.

  4. Date unknownAcquisition unknown
    Unidentified owner, post-Denne period (1 of 3)
    none documentation
  5. Date unknownAcquisition unknown
    Unidentified owner, post-Denne period (2 of 3)
    none documentation
  6. Date unknownAcquisition unknown
    Unidentified owner, post-Denne period (3 of 3)
    partial documentation

    During one of these three subsequent custodianships, P&A Wood carried out a cosmetic restoration returning the car to its original black finish while retaining the original red leather cabin. Regular maintenance invoices from P&A Wood on file, including a late-2016 service.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 2016Service
    P&A Wood

    A thorough service completed towards the end of 2016, supported by an invoice held in the car's file.

    Part of an ongoing programme of regular maintenance by P&A Wood, for which multiple invoices are documented.

  2. Restoration
    West Hoathly Garage

    A gentle, sympathetic restoration was undertaken with the aim of preserving as many original parts and features as possible; work was carried out shortly after the car was rediscovered in Sussex.

    Initiated around the time Jim Denne acquired the car, approximately mid-1980s implied by the catalogue's 'approximately 36 years ago' reference.

  3. Bodywork
    P&A Wood

    Cosmetic restoration returning the exterior to the original black finish while preserving the original red leather interior throughout.

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.