The rear seats are pretty good but the headrests are poorly executed. They either poke the passenger in the back or put their head in an uncomfortable position.
see full Mazda Mazda2 review
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Kia Rio
2015 Kia Rio Seat Room and Comfort: Cons
Year
Body/Powertrain
Comment
2016
4dr Sedan 138-horsepower 1.6L I4 6-speed shiftable automatic FWD
I did manage to get four people in the car but it was tight and the two in the back seat were not big adults (under 5'8"). We had to adjust the front passenger seat up a bit to make more room for the person behind.
see full Kia Rio review