United Kingdom · Original Mk I launch model · November 1973

Reliant Robin 750 Saloon

One wheel at the front, two at the back and a light glass-fibre body made the original Robin unlike an ordinary small car.

Three-wheelers
Exterior front three-quarter · Photo shows Representative first-generation Robin: the photo is a verified 1974 car, not the 1973 launch-year specification.. Visible representative-media note required: 1974 first-generation Robin shown; profile specifications are the 1973 750 launch car.
1974 Reliant Robin · Adrian Pingstone (Arpingstone) · Public domain dedication by the creator
Auction-based estimated value

Research pending

A matching completed auction sale has not been verified for this exact year, body, trim, engine, transmission and market.

Joyride shows this gap instead of substituting an asking price, unsold bid or mismatched special vehicle.

A place in vehicle history

More than a set of wheels.

Reliant introduced the Robin in November 1973 as the successor to the Regal. The launch car used a 748 cc engine; the better-known 850 did not arrive until 1975. Ogle Design shaped the new body, while Reliant kept a steel chassis, rear-wheel drive and three-wheel layout that qualified for Britain’s lower three-wheeler tax class.

Look a little closer.

The yellow van in Only Fools and Horses is a Reliant Regal Supervan—not a Robin—even though people often use the later Robin name for every Reliant three-wheeler.

Photos show an example of the model or generation. The pictured vehicle’s year, equipment, or modifications can differ from the specification described here.

Why the launch car is a 750, not an 850

Reliant’s brochure archive lists Robin and Super Robin material in 1973. The club’s history records the 850 cc upgrade in 1975, so applying the later engine’s 40 bhp to a 1973 Robin would mix two specifications.

Source: Reliant Motor Club · Robin brochure archive ↗

A new body-building method

A contemporary engineering report described how the inner floor, steel structure and outer glass-fibre shell were bonded together upside down in the mould. Reliant used that process to keep the body consistent while meeting new crash rules.

Source: Commercial Motor archive · Many new components in Reliant’s Robin ↗

Where these facts come from

Selected facts checked for this edition. Some source pages link to broader model families. Last reviewed September 30, 2026.

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