The last time I was in Germany it was possible to rent a Trablant from the German equivalent of the American firm "Rent-A-Wreck."
The Czech Skoda was a similar Eastern Bloc car.
The worst car I ever owned was a 1975 Dodge Dart (what was I thinking?). It was the last Chrysler product I ever bought.
The worst-looking car is the Pontiac Aztek. The American Motors Gremlin wasn't too pretty either.
I now own a '91 E30 BMW with the small M42 engine. Suits me fine — easy to work on. I also have a Honda Accord to drive into town on Sundays.