This is an Audi S5 I made using Blender 2.58.
Rigging: 1) Rotate bar above hood to turn front wheels
2) All car parts are parented to the empty above the car
3) Car wheels rotate as the body moves
Contains over 1 million faces and vertices when subsurfed. I hope you guys like the model and make sure to visit my new blog at http://blendercentral.blogspot.com/! Enjoy!