A new offering however seems to roll all of those features into one car rigging script. DriverMaster is a tool that will automatically create a 4-wheeled car rig in 3ds Max.

You can easily animate the motion for the vehicle manually or by using a curve in the scene. The script will also make the wheels stick to the ground, even if the ground is a terrain.

DriverMaster gives you a fast set up, dynamic suspension, automatic wheel ground contact, automatic wheel rotation and offset attributes for adjusting/animating your car on top off the generated animation.