yup, the Vista 2 uppababy is perfect. Has the toddler seat and bassinet and can get a car seat that's easy clip on (we have the mesa max car seat). You'll have to get the uppababy rumble seat to make it a double seat stroller. The rumble seat is a little bit smaller than the toddler seat. But I love this stroller - very versatile with tons of options to use as a double or a single.
I just got a used uppababy Vista.... I got an old one off marketplace as I didn't want to spend a ton of money on something I might not I use for long as my toddler is 2 already. It's been working great for us!