Kia Motors is proud to present their Kia Ray Concept, a new generation plug-in hybrid car at the 2010 Chicago Auto Show.

The Kia Ray Concept’s visible feature is its new aerodynamic design. It is designed to travel up to 50 miles using only the electric motor. It’s top speed is at 109 mph, range of 746 miles and effective fuel economy of over 202 miles per gallon.

However, looking inside the Ray, this uses a lot of eco-friendly features such as using nano-laminate film on the exterior to reduce harmful emissions from air-conditioning. Solar cells are also installed on the roof to run a fan for cooling. The floor is also covered with “100 percent earthy mocha wool.”