2012 Rio is the first vehicle that's not either a hybrid or luxury model to feature fuel-saving engine start/stop technology, which momentarily shuts the engine off at stoplights. Also of interest to ...

Euro NCAP rated the Rio with a three-star score in basic form in 2017, but adding Kia's Advanced Driving Assistance Pack (ADAP) raises this to the full five stars. It's worth noting that Rio 2 and ...