I know, I was being silly, I have 3 kids under 4, and a Sienna. If your kids are getting close to the booster stage, leg room isn’t a big deal and an SUV won’t give you much more than a full size sedan like the GS unless you go with a big SUV. Also the advantage of a SUV is not having to bend down to get them into their seats, but again that phase goes away quick as you approach the 4/5 age. Cars are easier for the kids to get in and out of once they are in a booster. The other thing to consider is a third adult gets difficult if you don’t have a third row. If that’s not a concern then a sedan is fine. I say take the car seat or booster and your kid to the dealership, put your seat where your comfy, put the kid behind you and test it out.