This 2012 Kia Optima EX might just be the sedan you've been looking for. It has a 2.4 liter 4 Cylinder engine. Want a sedan you can rely on? This one has a crash test rating of 5 out of 5 stars! View this beauty and our entire inventory today! Call for more details. We have a huge selection of quality pre-owned vehicles to fit any budget. We only sell vehicles that we would buy ourselves. 618-876-AUTO.