All cars are bulletproof until 50-60k miles. I had 195k miles in my escalade hybrid.....now that's bulletproof!
I have a '10 that has 40k and it sits a lot so I just keep a battery tender on it when I don't plan to drive it for several weeks, that's much cheaper than a 2nd battery set up.service? the car has been bullet proof for the most part. I did need to add a second battery since the car sits a decent amount....
thanks