Rover 8 hp
Rover's first production car used its engine and transmission as the middle of an unusual backbone instead of sitting them on a normal ladder frame.

1904 Rover 8 hp at the British Motor Museum · Calreyn88 · CC BY-SA 4.0
Research pending
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More than a set of wheels.
Rover was already known for bicycles and motorcycles when designer Edmund Lewis created its first production car in Coventry. This profile follows the earliest 1904 8 hp two-seater, not the completely different twin-cylinder Rover Eight introduced after the First World War.
Look a little closer.
The oldest surviving Rover 8 hp still takes part in the London to Brighton Veteran Car Run.
Photos show an example of the model or generation. The pictured vehicle’s year, equipment, or modifications can differ from the specification described here.
A chassis that was really a spine
Most early cars carried their machinery on two long frame rails. Edmund Lewis instead joined the engine, gearbox, propshaft housing and rear axle into a central backbone. It was stiff and light, but the museum notes that it offered little side-impact protection.
Source: British Motor Museum · 1904 Rover 8 hp ↗A tiny car for a very big journey
The original Rover 8 stayed in production until 1912. Robert Jefferson and Robert Weallas drove one from Coventry to Istanbul, an extraordinary cross-Europe trip when roads, fuel stops and repair shops were still scarce.
Source: Rover 8 Register · History of the Rover 8 ↗Where these facts come from
Selected facts checked for this edition. Some source pages link to broader model families. Last reviewed September 30, 2026.
