Legacy Metrics

1905 Fiat Isotta-Fraschini Volo-6 Competition Two-Seater (200hp special)

1563racingItaly
Engine
16.6L inline-six Isotta-Fraschini aero unit (single overhead camshaft, two valves per cylinder, dry-sump), ~250 bhp at 1,650 rpm
Colour
Red

A singular Edwardian competition machine built around a Fiat chassis frame originally conceived for a 1905–06 World Land Speed Record attempt, subsequently fitted with a First World War-era Isotta-Fraschini six-cylinder aero engine displacing 16.6 litres and producing approximately 250 bhp and 3,000 lb-ft of torque. The car features an unconventional overhung rear driving position inherited from the twin-engined tandem design concept. Over two decades of current ownership it has accumulated some 20,000 miles including road touring and competition at Goodwood and Shelsley Walsh.

Ownership

  1. 2024-08-16Auction sale
    Estimate US$1,500,000 – US$2,500,000

    Bonhams catalogue lot →

  2. Date unknownAcquisition unknown
    Current vendor
    partial documentation

    Owner accumulated roughly 20,000 miles during a two-decade tenure, the majority on public roads in the UK and continental Europe, with a minority in competitive use.

Competition

  1. Shelsley Walsh Hillclimb
    47.25-second ascent
  2. Goodwood Festival of Speed

    Car participated during the current owner's tenure as part of broader competition and road use.

  3. Goodwood Revival

    Owner-driver demonstrated the car in circuit conditions, including a notably dramatic slide through Woodcote Corner observed from a Bonhams camera vehicle.

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.

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.