It seems like the C does real well, if you keep the MPH <= the speed limit.
I've been looking at getting a Rio with ISG to replace the old Corolla.
But today, I saw some bad price news..
Official: 2013 Kia Rio Will Come With Optional Stop-Start System
So, my interest in the C has jumped up a few notches..
Sure looks like just the machine for running around town..
(Which is what my wife does everyday)..