Video Transcription
And it also has 3 hinges, so the door also serves to solidify the chassis once it's closed.
And no, you can't close them backwards, I've tried it.
So maybe it's a bit of a bummer having to always open the driver's door to open it from behind.
But well, think of other cars you have to take the seat forward.
You can get out here on your own practically if the front door opens, but you don't even have to get out of the car.