"You shouldn't be driving such a low car. This wouldn't have happened if you hadn't been."
I've thought through all possible defences, and have come up with five separate and independent things to prove I was stationary at the time.
Additionally, if he claims that the car was too low, I’ll just point out that it is the same height as a small child, or a pushchair, and ask if it is acceptable to back into those instead?
I would be very surprised however if there is a dispute on this one. Rather annoying, however.