He's 9" from your plane, but not hitting anything, right? I'm confused who the @ hole is here...
If he's starting his plane in place, and taxing out, maybe he's parking his car there to block your plane from prop blast.
Oh, and I have a back so bad, my doctor looks at me in amazement at the fact that I can still walk...yet, if you saw me get out of my car, you'd never know.
Actually his driver's side door was adjacent to my wingtip within 9", there was no way he could open that door without at least touching the wingtip, I guess he accessed the interior of the car from the passenger's side door. Sorry you think I'm the a hole. I always afford people a little space, and at the airport I employ the 10' rule like John in the post above.
Any way, happy Easter!