I have a 250, so can't help you out there. But with the car itself, if you want 4 people to fit into it, comfortably, I'd say this car isn't good for you. Only because I've had people complaining (including myself, to be honest) that the back seat is small. If you want to put your grandkids in there, and they're younger, or you're just going for a short ride, it shouldn't be a problem at all.
I actually like the smallness of my car, but when I put one of my best friend (6'2") back there and drive for an hour, he gets cramped and I feel his knees in my back the entire time........
Tha