Legacy Metrics

1924 Bentley 3-Litre Speed Model

548 (See Text)roadUnited Kingdom
Engine
4.5L inline-four (rebuilt from 3.0L), Phoenix crankshaft and connecting rods
Colour
Polished body with vermillion wings

A Bentley 3-Litre Speed Model constructed around a Bentley Works Service recommissioned chassis frame (RC964), shortened to a 9-foot wheelbase, and fitted with a Tourist Trophy-style two-seater taper-tail body built by Grabner of Oxford in 1969 in the manner of Woolf Barnato's Jarvis-bodied car. The engine originates from chassis 548, originally delivered in May 1924 and later fire-damaged in 1948, subsequently rebuilt to 4½-Litre specification by specialist Stanley Mann around the time of a 2003 ownership transfer. The car has been used extensively on European tours and rallies, including at the Nürburgring.

Ownership

  1. Auction sale
    Sold €100,625 (≈ $111K)

    RM Sotheby's catalogue lot →

  2. 1924-05-01 →Factory delivery
    WCG Black
    partial documentation

    Original recipient of the donor car from which the engine was sourced; that car was subsequently lost to fire in 1948.

  3. 1995 → 2003Acquisition unknown
    Stanley Mann
    partial documentation

    Noted Bentley specialist who restored the car; upon selling it, he rebuilt the engine to enlarged displacement as part of the transaction terms.

  4. 2003 →Private sale
    Current collector family
    full documentation

    Purchased from Stanley Mann and used the car extensively on European tours and rallies; supporting invoices for mechanical work are retained in the vehicle file.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. 1969Bodywork
    Grabner of Oxford

    A Tourist Trophy-style polished two-seater taper-tail body with vermillion wings was constructed by Grabner of Oxford, modelled on Woolf Barnato's well-known Jarvis-bodied 3-Litre.

    Body fitted to the shortened RC964 chassis frame.

  2. 2003Engine rebuild
    Stanley Mann

    Engine rebuilt to 4½-Litre specification by Stanley Mann; work included fitting a Phoenix crankshaft and connecting rods, along with installation of new gears in both the gearbox and rear axle.

    Carried out as a condition of the sale to the current collection; supporting invoices are held in the car's file.

  3. Mechanical
    William Medcalf

    C-Type gears supplied and fitted by William Medcalf at an unspecified date after the car entered the current collection.

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.