Usually the adults sit in the front seat and the children in the back. If your husband has a buddy with him, he should sit in the back too. The wife doesn't become a child just because the husband's buddy is with him.
There really are no social rules if they are good friends. If it's 2 couples (man/woman) then the two males could sit in the front and the women could sit in the back chatting, or, if the woman is driving them two women in the front and the guys in the back. If going to a function such as a concert, theater, etc., then one should expect each couple to sit together in the car (makes it more formal and feels more intimate.)
The proper seating arrangement in a car with a husband, wife, and navigator, depends on where these people would like to sit. Whoever is doing the driving will of course be in the drivers seat, some navigators like to be in the back so they can spread out maps, others prefer to be in the front so they can see street signs.
You are not the car owner
Ambassador usually sits where security indicates. Otherwise, usually rear right passenger side, so s/he can see and communicate with the driver.
Many vans and SUV's have six passenger seating.
When looking to purchase seating for a child or baby then it may be worth visiting online websites such as Halfords that sell children's and baby car seating that is certificates by BSA who are the British Standards Association. Buying certificated baby and small children's seating might give peace of mind when taking them out in the car.
An original touring car is an open car seating four or more.
No its not less proper. Sitting in this way will allow the guys/gals to get to know one another. There, too, would be nothing wrong with the guys sitting in the back or the sitting as couples in the seats. The women in the back seat went out in the 70's.
usually
No, "car" is not a proper noun. It is simply a noun.
A very good dependable car with third row seating is the Ford Explorer and Expedition. They are very stylish and rliable and I would recomend them to anyone looking for a great vehicle.
be yourself if you are trying to become friends....if you mean dating or "love" the proper age to start dating is when you can drive a car.
Car or Motor Vehicle