Something for Car/Automobile Nerds

I don't know much about cars, but I was intrigued when I came across this the other day. I found out later that real car enthusiasts got it quickly, but do you know what make this is?

First prize for the correct answer is a feeling of self-satisfaction.

(The scribble on the number plate is my attempt to obscure the reg - on the photo not rl 😀)

FreddieUK · 70-79, M

@Zaphod42 I just saw it in a car park. Never heard of the builder before. Are they not owned by Lotus now?

Zaphod42 · 51-55, M

@FreddieUK I had thought they were their own company, but the way companies get bought and sold these days, who knows 🤷‍♂

ArtieKat · M

A friend of mine had one about 25 years ago. And I used to work/live in Caterham in about 1983