Well, it´s not like Ilja never adds anything just because he can... besides, he added that walking mode so it would make sense to walk to the car then open the door, I guessMaybe, anything's possible I guess.
Animated wipers are great (they perform an extremely useful function) but I've never really understood why so many modders spend time animating doors and bonnets. Is it just for nice photos?
Even animated side windows can be useful in very heavy rain, but I've never felt the need to open my doors when driving. I have accidently opened the bonnet while driving though, usually when approaching a high-speed corner.