If the tree is as hard as a quince is to cut it could be a winner best to try. Just before I married and left home I bought my first car an A 1927 Model ford and my mum let me cut down our old Quince tree to park there. She made incredible jelly and jam from that tree quite a sacrifice at the time sixty years ago.Wish I still had the car.
Peter.
You got any pics of the car?