Originally posted by Rouar:
You're throwing out a whole lot of vehicles but it depends on on whether you need a backseat for a car seat or to sit three 6' adults (in which case something huge like an A8 or a Caddie would only do the trick).



Actually, a rear facing child seat also requires a lot of room, more than most adults need. it can be placed in the middle which then allows more room between the front bucket seats, but an adult usually rides back there one oneside or the other. Then you need some width to the rear seat.

But your point should be noted, what is the back seat needed fore.