It's too easy to forget to shut the car off. Car should turn off if it is in Park and the key leaves the vehicle.

No auto-up on driver window.

If you make a mistake and hit the power button before you put the car in P, it looks like the car is off. It's hard to tell if you made the mistake or not.

Wish you could force an EV mode below 42 mph.

Taillight cracks/breaks if you ram it into a hard surface and don't stop.