Not a full moon is it? I'm finding a lot of these responses very harsh!
OP it would have been the polite thing to contribute to the ticket, but by no means was it your responsibility.
All of these 'freeloader' comments make no sense. You'd paid towards petrol. There was no parking charge.
HOnestly, some people are acting like she gave you a lung, not a lift.
I imagine it was her stropping about getting a ticket that started the row, her sister naturally took her side, the DP stayed quiet, and for some reason you weren't quick enough with the old synapses to realise she'd be shitty enough to kick you out, so rowed back.
Fucks sake - its not ok to be unexpectedly dumped in an unfamiliar area in the small hours in a major city, esp when you're very obviously on your way home from a night out. I've been mugged in similar circs, and had many a nervous walk home. So far from ideal.
IMO YANBU, she was hugely BU to dump you out, but you could've handled it better. She was still doing you a favour driving you home, regardless of the petrol contribution, so it would've been wise to be conciliatory, even if you'd just said you'd get the money to her later to keep her happy.
Either way, you don't leave a mate stranded out of spite. Bin her and don't give it another thought.