I think the intention with mentioning a car is the fact that the US is so commute-heavy that the majority of our fast food is intended for car consumption.
When I think pizza, I tend to think of it as its own thing given the whole delivery culture.
If you hit a bump eating a sandwich, you mash a soft loaf of bread into your face.
Do the same thing eating a kabob, and you're sending a skewer through the roof of your mouth.
Uhm... you can eat kabobs from the side.
https://www.npr.org/2016/02/11/466178523/like-millennials-mo...
It has amazed me that there isn't a USA chain that has taken some food from Japan or China and it put it in a form that would be a good burger substitute. I would imagine some wrap? I could really go for a spring roll when I'm driving instead of a burger.
They were pretty tasty, but the only one where I live went under ages ago.
(Googling shows that a chain by the name exists, but they don't have burritos. Either they pivoted or it's a new business who picked up the name.)