You might if they were all slimline but ours aren't...DS has a Safe N Sound MaxiRider and DD's seat is also Safe N Sound (can't think of the model name off the top of my head) and she will move up to a MaxiRider herself before long so there was just no way.

We have upgraded my car to a Subaru Tribeca (7 seater). Check and see if there are 3 anchor points...if not, you've got your answer right there. DH isn't home at the moment so I can't ask him if the Outback has 3 anchor points - he is the carseat installer around here. I wouldn't have a clue.

He is keeping the Outback because he loves it so much and that's his "going to work" car, plus he can transfer a seat over if there was ever a time when 2 kids had to be at different places at the same time. I get the Tribeca. If we go anywhere as a family, obviously we will take the Tribeca. We could have fitted the 3 seats across the middle row of the Tribeca but there were only 2 anchor points provided for the second row so DS is going to have to move into the third row when Number 3 shows up.