From a 1971 Audi 100 coupe... (see images from the net below...)
Made in Germany by a company called CURSOR-MODEL...
Spent two years of my life working on the "Salsa" project in the early 1990's at GM's Advanced Concept Center... It's a poor model (compromises to make it into a HotWheel). The original concept has rear seats with a targa front roof and a canvas/hard removable rear top. It had an innovative automatic motorized passenger seat belt system that I made work using modified parts from a Ford Thunderbird (bought the parts at a Long Beach junkyard... In the process, found and bought the Porsche Mahle wheels for my 914 by accident...)
Wasn't too hot (the cloud cover was good). Went a little faster than usual. The speed variation in the above graph is strictly due to the wind direction and speed...