I specifically mean this game here: https://www.mobygames.com/game/1213/turbo-speedway/

I had this game as a floppy which came in the typical Boeder cardboard box. But the floppy is so old that it is broken unfortunately. Does anybody still have a "backup" copy that they can upload somewhere. I don't think this game was all that popular and I cannot find any resources. So you peeps are my last hope.

There was another game from 1996 by some czech guys but I don't mean that.