Hillman Imp Classic Cars for Sale

History of the Hillman Imp

Launched in May 1963, the Hillman Imp marked a significant milestone for the Rootes Group, later Chrysler Europe. As Britain’s first mass-produced car with both the engine block and cylinder head cast in aluminium, the Imp emerged as a response to growing demand for economical, innovative small cars. Influenced by international trends and fierce competition, particularly with models like the Mini, the Imp stood out by integrating advanced features such as a rear-mounted engine, a front luggage compartment and disc brakes at the front axle. Manufactured in England, the car garnered attention for its technical innovations and adaptability to various markets, including Switzerland and beyond.

Model Series Development

The Imp's story started with its base model in 1963, powered by an 875 cm³ aluminium four-cylinder engine derived from the Coventry Climax FWMA fire pump unit. A manual 4-speed gearbox and rear-wheel drive complemented this setup. Over time, the range expanded to include versions like the Imp Super, which offered upgraded interiors, slight exterior tweaks, and enhanced driving comfort. Although there was no direct predecessor, the Imp established a new segment for Hillman, with its production run ending in 1976 as market dynamics shifted and newer competitors appeared.

Highlights of the Hillman Imp

The Hillman Imp introduced several technological firsts in British automotive manufacturing, such as the aluminium engine and membrane spring clutch. The rear-engine layout enabled the front luggage space, and all-drum or optional disc brakes for the front axle represented advanced safety for its class. Original parts like chrome trim, steel wheels, and compact body styling continue to set the Imp apart. Its versatility made it a base for motorsport and club competitions, as well as a practical family car.

Technical Data

Special Editions and Collectible Models

The Imp Super marked a notable evolution, offering enhancements in trim and comfort. Other factory-supported variants and aftermarket kits sometimes found their way into motorsport circles, though the Imp Super remains the most substantial model development.

Weak Spots and Common Issues

Common maintenance considerations for the Imp relate to the cooling system, given its aluminium construction, and routine checks on original suspension components and clutch operation. Ensuring availability of original parts like bumpers, springs, shock absorbers, and steel wheels is important for authenticity.

Engine, Performance, Transmission and Handling

The Imp’s 875 cc all-aluminium engine delivers a lively and responsive character, particularly when paired with the lightweight chassis. Rear-wheel drive and a four-speed manual gearbox provide balanced, predictable handling ideal for twisty roads. The technical layout makes the Imp an engaging choice for both club racing and spirited driving. Popular versions like the base Imp and the Imp Super are prized for their unique combination of performance, lightness, and classic engineering. - Hillman Imp base model

• Hillman Imp Super Both models share the aluminium engine design and four-speed manual transmission, with the Super variant highlighting comfort and interior refinement.

Interior, Comfort, Exterior and Design

The Hillman Imp is recognised for its functional, minimalist interior tailored for daily usability. The front luggage compartment, enabled by the rear-mounted engine, is practical and distinctive. Chrome accents highlight the modest yet appealing exterior lines. Variations in trim, such as those in the Imp Super, include improved upholstery, subtle exterior modifications and practical design touches tailored to buyers of the era. Original accessories and optional extras, such as unique colour choices and period-correct wheel trims, appeal to purists and collectors alike.

Other Notable Features

The Hillman Imp’s suitability for motorsport activities, combined with its accessibility as a small family car, reflects its multi-role character in the British classic car landscape. Its aluminium engine and compact packaging remain topics of technical interest today.

Summary

The Hillman Imp stands as a testament to British innovation in small-car engineering, with its rear-engine layout, all-aluminium powerplant, and practical design solutions. Comprising the entire range of Hillman classic listings, the Imp’s influence is seen both in club-level motorsport and classic daily enjoyment. The model’s unique features, engineering provenance and role in automotive history make it a continual subject of fascination for enthusiasts.