The Kia Optima LX is an affordable, midsize sedan that has ranked for a car that is both affordable and good for small families. The base price for this model is $21,900, and it offers 25 mpg for city driving and 37 mpg for highway driving. Standard features that come with the Optima LX is a rearview camera, automatic headlights, bluetooth capabilities, and hill-assist control. If you’d like to pay an additional $1,850, you can add a convenience package that comes with rear-parking assistance and blind-spot detection, along with other features.