This Mustang Rig rig was developed using an existing model found online on Hum3D.com. The model in particular is the 1969 Ford Mustang 350GT.
This video demonstrates a general overview of the Mustang rig. This rig utilizes an expression to allow for the wheels to automatically rotate as the vehicle moves forwards while also rotating correctly when the vehicle turns.
This rig is utilized in a student VFX production and has been updated to meet the needs of the team. The version shown above has a lattice setup on the wheels to allow for the tires to deform as if they were pressing along the ground, but the team chose to utilize a version without this to allow for easier integration into the Unreal Engine environment.