Greetings to all.
This is my personal work.
In this scene I learned about HDRI image like how to blend the image and the car so it will looks realistic blended. And also studying the materials for each parts from the car. And yes, there is DOTA2 logo on the right door.
The rendertime is really takes time, almost reach 5 hours. All composited in Blender 2.68 compositor. Rendered in Cycles. And the HDRI image is from : http://www.hdri-hub.com/free-hdri-environments-for-download .