Spring-powered car model.
Toy, I had more than 20 years ago. But I remember how it looked quite accuratelisy.
It was drived by spring. (Pull back car, to stretch the spring and go forward pretty fast)
1:50 or 1:64 scale. plastic body and chassis, rubber tires. That thing on the back was a jet engine. Spoiler was moving.
It was bought in the U.S. in the late eighties. I do not remember whether it was Matchbox or not, but it was the most beautiful and the most favorite toy.
I had to come up with some details

__ so if by some miracle you still have this car, please send me a photo !!! ___


Modeled and rendered in Blender
Sound: Audacity
Animation youtube