Audi TT

Creating Audi TT (2008)

I followed difrent tutorials to create this car and here the links. (some of my designs are not exactly as same as tutorials)
Body: http://tutorial-z.com/audi-tt-2008-3d-modeling-tutorial-from-a-to-z/
Tire: http://tutorial-z.com/modeling-an-offroad-tire-rim/
Rims: http://www.3dvalley.com/tutorials/modeling-a-car-rim-in-3d-studio-max
Discs: http://tutorial-z.com/3ds-max-brake-disc-modeling-tutorial/ 
VRay: http://tutorial-z.com/how-to-render-a-car-on-top-of-a-background-image/
          http://cg.tutsplus.com/tutorials/autodesk-3d-studio-max/create-a-photorealistic-car-render-using-3ds-max-and-vray/

Body

putting blueprint images on planes for amking the scene for creating the body.

Creating car body by adding more polygons and matching vertexes with the images.

Finishing the hood.

finishing basic of front and side parts.

Creating the rear of the car

Attaching rear to front.

Trying to adjust vertexes carefully using the reflation of lights.

Creating windshield.

Finishing basic of body.

trying TurboSmooth tool and a light to test the reflections.( and Moving the vertexes in Editable Poly)

Some vertexes still need to adjust. (using TurboSmooth with level 4 Iterations to see the problems more clear)

Creating head light glass and box using extrude and copy.

Creating other parts of front.

Creating the grill.

Creating the lights.

Detaching the parts.(Widows, Door,Hood,...)

Creating the bumpers of car.

Finishing under the car parts.

Creating door handle.

Creating the mirror.

Finishing the mirror and add TurbSmooth.

Creating the taillight.

Almost done.

Using Symmetry to create the other side of the car.

Connecting the two side.(some part need more adjustment or rebuilt.)

Doing some adjustment on the vertexes, mirror again, connect two side and do more adjustment on vertexes again to get the expected result.

Finishing the car body.

Tire

Rim

Finishing The Aoudi TT

Using VRay Material, VRay Light and VRay Plane

Final Result