It fits, but just barely

Our son has bought a restored 1973 Oldsmobile Delta 88 convertible.  He brought it by today to show me. What a boat!  You forget what a door slam in a 40 year old car sounds like. He says he has 2” clearance in his garage to close the door. He will keep his other 2 cars; one he drives to work, and the other, a BMW, is driven only occasionally.  The new one gets 8 miles/gallon and he’s already run out of gas once because he misjudged how far he could go on $10.