A unique one off special built in 1958 HWM/ Alta style, Built to a very high standard by highly regarded Vintage & Classic Coachbuilder Rod Yates, Fitted with a 2. 2 litre engine with 4-speed manual gearbox, Equipped with an all aluminium coachbuilt 2-seater sports body, TR chassis.

De même manière un ingénieur de Triump (Hathaway) construisait sur bas de TR , un prototype semblable.