Bug Selecta is more of a tool for you customizing volks out there, but you can do (almost) original cars with it too.  So I did:

Nice, isn’t it? Image by Bugselecta. I only added a door handle (it looked too naked without one) and copied the square bumpers over from the 1302 (since the ‘70 model strangely doesn’t have them, probably a programming error).

Now if only my car already looked like that …