My finance went through but it turns out the car I had initially had my eye on is still waiting on finance to clear for the other buyer. But the car I have reserved is still mine. I have asked to wait until the buyer's finance clears or fails on the other car to ultimately decide which one to go for. If it fails, I can get the original one I had my eye on. If it fails, I have the car I reserved.

Both are the same model, just a few years in between them.