Do I need to wash the car before returning it ?
5 Answers
Not necessary, and driving in Germany won't get you too dirty.
Not necessary
Best to go wash it, Germany is all automatic car wash, the cheapest one is about 7 euros. Clean the inside of the car slightly before returning the car, and shake the floor mats. So as not to charge you cleaning fees by the car rental company later.
"Both inside and outside."
If it's not too dirty, don't wash it.