M.B.
I got the Greco Quatro Double stroller. It fits in the trunk of my Honda Civic if you flipp it upside down and leave the wheels up. My kids are 2 years and 1 month apart and I got the stroller when it first came out (my youngest was 2 months old). I could use it with her carseat. I disagree with the woman who said to get a sit and ride one. My son is very active and would just take off in the store or would get very tired after a short time. With the Quattro, I strapped I'm in and off we went.