we have a fairly new hyundai santa fe - and even though we don't have kidlets of our won yet, we've had two car seats in the back - and were able to seat a six foot tall "brick wall" of a man in there comfortably alongside the seats, so i'm pretty sure it would fit three car seats across the back!! has heaps of storage room in the back too... there's something like 30 odd storage compartments plus enough room for a decent pram and heaps of shopping in the back...