Compared to the previous series, this Optima Hybrid is larger, yet providing high level of fuel efficiency. The car is eco-friendly. The initial model applies a gasoline engine backed by an electric generator while the updated version, Plug-In Hybrid, can be recharged at home. The most outstanding features of Kia Optima Hybrid involve upscale interior, fashionable wheels, sharp lines, and a particular swagger that adds up to the car’s look. Manufacturer also suggests one of the best standard guarantees in this industry.