The Optima SX features a new power train for this midsize sedan from Kia, a turbocharged direct-injection 2-liter. The car boasts 274 horsepower from this engine, while at the same time providing many luxury cabin appointments.
The Optima SX uses Kia's new turbocharged power train, the third drive option for the Optima line of vehicles. The Optima SX follows the base model Optima with its direct-injection 2.4-liter power plant and the hybrid Optima.
In top SX trim with the Premium package, the Optima is very well appointed with heated and cooled front seats, heated rear seats, climate control, autodimming mirror, and memory settings for the power-adjustable driver's seat.