I only occasionally wash the car as it’s so bloody big and just the washing even using the foam lance on the jetwash takes about 2 hours, it’s an Alhambra with a pan roof so no chance of leathering it off apart from the autoglym squeegee thingy which I use on the windows and I have to rely on the wax aspect of the foamer as I have no chance of polishing the big b******d.