I have a 2012 Hyundai Accent. I read online that the hip room in the back seat is 53 inches. I measured it for myself and it seems that measurement is door to door. The seat width seems to be closer to 50. I only have 2 kids so it's been fine until now. But I have a friend coming to visit with her 10 month old and I'd like to be able to fit all of us in the car. Plus, I babysit parttime so it would be nice to take the kids places on those days. Anyway, currently I have a Nautilus for my 4 year old (and an Evenflo Maestro as a spare, which I would be willing to move to my car). My 17 month old is in a My Ride, so obviously I would be looking at a new seat for him for my car. I would like to keep him rear facing and he is already 30 pounds, so that does limit the options a bit. So I need to be able to do 2 rear facing seats with the Maestro. Any ideas on a combination that might work? I would like to keep it relatively low cost as well.