ChooseGreen
Member
Our third is not in the way yet, but I did some research and found a few websites detailing people's successes and failures of fitting different models if car seats in different models of cars. Like someone said above, it isn't just width that matters. Honda Civic fit three accross but some other wider ones didn't. Middle seat shape also was a factor. I'm pretty sure the Model 3 will be ripe for three accross with the right seats.