The 2013 Kia Optima, also an IIHS Top Safety Pick+, has a safety system designed to help minimize injury during an accident. The front seats have seat belt pretenstioners and force limiters, and a high-tensile steel-reinforced body. On top of that, the Optima features front and rear crumple zones that have been designed to dissipate the impact energy, helping to limit injury and preserve the passenger compartment. Inside, dual front airbags, front-seat-mounted airbags, and side curtain airbags managed by an advanced sensor system help keep all passengers safe in the event of an accident. That's a lot of safety features loaded into one car.