Anyone ever successfully fit a baby seat in the back of a 2 door yaris hatchback? DH and I are planning on having a baby in the next year or two, and our primary vehicle is the Yaris. We also have a small (50lb) lab that goes everywhere with us and currently has the whole back seat to himself. I've been looking at small SUVs, but really do love the Yaris and don't want to necessarily buy a new car. How hard is it to fit a car seat in a sub-compact? How much of a pain in the neck is it to maneuver a baby in there with only 2 doors?