Drove the car on Wednesday night, and it ran fine. Next morning, it wouldn't start and I got the thing recycling through every possible error. No warning of battery problems from the very elaborate warning systems. Tried recharging. nothing. Tried jump starting from the underhood terminals. nothing. Can't open the hatch. electric only. Can't shift out of park, apparently there's no provision for that. I have two questions; in such an exceptional, expensive vehicle why did they install such a poor battery? Why doesn't the electrical system warn me when the battery is going bad?