Heather, There will be things that sting for a while and the insurance on the 2005 car is just one of those things. As for his comments about wanting to move closer, they were lip service to soften you up concerning the divorce. He was most likely searching for info to use in the hearing. If he truly wanted to move closer, he had 12 months to do so and he didn't even make the effort to see the girls during that time...so, let him go on his merry way.
He was angry because he doesn't have any control over you and he can't keep you right where he thinks you should be. He's angry because life didn't turn out the way he thought it would. That's on him to own.
Travel safely to Asheville. It's a new beginning and I do hope that this time, the move is a better fit for your and your daughter.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.