I doubted about that, first because I had found it under the name "New Scota", second because I already had made a puzzle with a Scootacar who looked quite different.
However, I found a Rytecraft brochure with a car (not that one) bearing the same license plate CUW 231, and that settles it. Besides, in all the pictures of the Rytecraft that I've found, there seems to be numerous variations in the body design.
Notice that in the brochure the car is not called "Scootacar", just "Special". I could find no other trace of any "New Scota".
So, I've re-posted myself, you won a point, and I'll merge these.