Re: Have you ever actually owned a Mercedes . . ?
Having owned and used most cars between a Bentley and a DAF 33, aside 5 wheels and an engine, the only difference is how economically and/or luxuriously you want to get from A to B, else it's all just added glitz n glamour whilst parked for 23 hours a day
Phones make voice calls (hence the name Phone, google the meaning), everything else (facepalm, Twatter, mobile TV etc) are just for individuals to choose / not choose to have