Launched in 1962, the Giovanni Michelotti-styled Triumph Spitfire 4 was such a success that the basic design remained virtually unchanged until 1970.

It was closely based on the Herald saloon, inheriting that model's backbone chassis and all-independent suspension (front double wishbones; rear transverse leaf swing-axle arrangement).

The entire bonnet and wings assembly hinged forward providing unparalleled access to the engine and front suspension.

Motivation was provided by an 1,147cc inline-four, all-iron pushrod unit with twin SU carburettors generating 63bhp and 67lb/ft through the four-speed gearbox and offering 0-60 in 17 seconds and 92mph, quite impressive in period, as was retardation from the front discs and rear drums, providing class-leading stopping power.

Better equipped and arguably better looking than its main rival, BMC's Sprite/Midget, early Mk 1 Spitfires are highly prized today for their pure, uncluttered styling, lightweight chassis, and roll-up windows.

This...