Legacy Metrics

1961 Sunbeam Alpine Series II

B91031981HR0racingUnited Kingdom

A Series II Sunbeam Alpine prepared for circuit racing, finished in Dove Grey with Burgundy Shelby-style stripes and a Sebring-style alloy hardtop. The car is built around a 1,890cc four-cylinder engine developed from the Sunbeam Holbay 1,725cc unit, featuring a full lightening and balancing treatment, twin 45 DCOE Weber carburettors, and a Ford Escort four-speed SCCR gearbox with limited-slip differential. Comprehensively equipped for competition, it is eligible for the HSCC Historic Road Sports Championship Invitation Class.

Ownership

  1. 2025-02-22Auction sale
    Sold £11,000 (≈ $14K)

    Iconic Auctioneers catalogue lot →

  2. Date unknownPrivate sale
    Current vendor
    partial documentation

    A retired rally car engine builder who acquired the Alpine intending to race it alongside his son. After an engine failure on the first test day, he rebuilt the engine himself using his professional expertise. He has since decided circuit racing is not for him and is consigning the car to auction.

Competition

No competition history extracted from the catalogue.

Maintenance & restoration

  1. Engine rebuild

    Following an engine failure during the car's first test outing, the vendor rebuilt the four-cylinder unit to a high specification: capacity enlarged to 1,890cc from the Holbay 1,725cc base, fully lightened and balanced internals with steel connecting rods and forged pistons, fed by twin 45 DCOE Weber carburettors and exhausted via a tubular manifold. Pre-rebuild dyno output was recorded at 160bhp.

    Rebuild carried out by the vendor, a professional rally car engine builder. The car has since covered only a couple of hundred road miles and has not been used in competition since.

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.