Background
The Talbot Sunbeam-Lotus was one of the most exciting hot hatches of the 1970s. Chrysler tasked Lotus with developing a Group 4 rally car capable of taking on the dominant Ford Escort RSs. Starting with a 1.6 GLS shell, Lotus installed a 2.2-litre 'Type 911' engine—akin to the Type 912 found in the Esprit S2 and S3—and paired it with a five-speed ZF gearbox. The result was the distinctive Sunbeam-Lotus, initially offered exclusively in black and silver, featuring Marchal spotlights and unique four-spoke cast-alloy wheels.
Debuting in 1979, its high-compression 2174cc twin-cam engine, powered by twin Dell'Orto carburettors, generated 150bhp but could easily be tuned to over 200bhp for rally competitions. With a lightweight build of just 960kg and rear-wheel drive, it boasted impressive performance, achieving 0-60mph in just 6.6 seconds. Lotus not only provided the engine but also contributed significantly to the design of the suspension and exhaust systems.
We all know the Sunbeam-Lotus was something special, and then we have the Ladbrook Avon Edition. Just 150 cars were sent to Ladbrook Avon to have the necessary modifications carried out to make them that little bit different from the already special Lotus edition.
The Avon cars were resprayed in pale blue, with double bands of deep metallic blue extending the entire length of the vehicle. The bumpers and front spoiler were colour-matched, while the typically black grille was reworked in pale blue. To enhance the exclusive luxury feel, a full-length vinyl roof in contrasting blue was available as an option, alongside a Britax-tinted, tilting sunroof. Red coach lines adorned the area above and below the side stripes, and the exterior was finished with a pair of original yellow and green Lotus badges.
Inside, the Avon Sunbeam-Lotus saw significant upgrades: the standard trim was replaced, and the car was fully soundproofed. The interior was retrimmed with premium blue carpet, contrasting blue velour, and leatherette trim, featuring red piping on the seats, padded door caps, and a specially tailored console.








