A:AnswerSince this is a 60# , some will fit 40-60" I believe. If you take the dimensions of the wall mount screw distance. I'm sure Samsung may be able to help or check Google.
A:AnswerUnfortunately, no voice control on the remote, but I do find the SmartThings app to be very helpful for quicker searching if you're planning to integrate the TV with your phone/google home/related product.
A:AnswerI don't know the exact dimensions, but we have a Bronco Sport SUV and any larger size TV would most likely NOT fit in the back, even at an angle. Depends on the kind of car you have honestly.