Yes you are correct, German model 650cc 24hp, don't know anything about year, forgot to check the car tamplate but i will post this tho 126 forum also. Also don't know if it has synchromesh gearbox or not.
I hope you are wrong Peter, i need that horseI read somewhere that there was a German version with one horse-power less to fit in with some insurance bracket or driving regulation of some kind. I'll try to find it.
I bet it's not as rusty as some of our British ones have gone!car is in really bad shape