Assuming that the driver is the husband, there is no exception to the rule that the husband must respect his wife at all times and as such, I would have the wife sit in front beside her husband and have the mother-in law seated in the back seat. I also believe that the mother-in-law would agree and be pleased that her son-in-law is treating her daughter with respect.
However, I'm speaking as a north American and may not be aware of customs in other cultures regarding this particular situation.
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.
A-337372 roll no seating arrangement of SSC Examination in Maharashtra MUMBAI
Ambassador usually sits where security indicates. Otherwise, usually rear right passenger side, so s/he can see and communicate with the driver.
Etiquette is a thing of the past but it would be husband driving wife in passenger seat and son in back
margao seating arrangement
seating arrangemrnt for x027981
m292038
Random.
Typically Boeing 737s have a 2 class seating arrangement but they may sometimes also have a 1 class seating arrangement. It depends on the airline.
arrangemet
its 2 rows of 3x3
How an office is planned in seating and working arrangement.