My wife works at a hospital and has to park under trees for 13 hours a day.
The sap made a right mess of our last car. We've just got a new one and I'm wondering what can be put on to protect it? It has a panoramic roof as well so a lot of glass to keep clean.
You could consider a ceramic coating, at least this would offer some protection and make it easier to clean. Failing that a wax applied regularly by yourself.