If you need a new car when he gets back, maybe plan for one that will get you through 1-2 kids and then reevaluate then? I'm in Colorado as well, I had a Saab car (and yeah, you certainly need AWD at least, I couldn't get home half the time!) with 1 child, and minivan with 2, and now have a Suburban with 3. Eventually there may be a 4th in there, gotta work on DH first though.

Like others have said you can almost drive anything with 1 kid.
I LOVED my Toyota Sienna, it had AWD, I spent all last winter driving across Colorado mountain passes, never once had a problem. The sliding doors were heaven. We upgraded to a Suburban with #3 because I frequently drive around extra kids and we also live very rurally so I always have a lot of cargo. The minivan just didn't have enough cargo space for what we do
I've had the Suburban 6 months and you are right about the big heavy doors, I can not even begin to think about just how many cars my kids have dinged by throwing open the doors.

I feel like I spend half my life trying to prevent that from happening and it still does.
Honestly from what you are describing, getting one car and keeping it for many years. I would get your DH to really look at a minivan. Maybe enlist a friend with 4 children to meet you at the dealership? Have your DH install all the car seats, buckle them all in numerous times in one day, and then go have him do that in another car.


Another thought might be a Honda Pilot, if you absolutely can not get him to go the minivan route but a van is still easier when you taking about several children. Good luck!!