Built in 1995, chassis #CM-03 was not an actual GTS-R. This car was an engineering mule used to develop the Viper GTS and then utilized by the Viper GTS-R program as a prototype for the race car. CM-03 was used for numerous developmental tests proving grounds until the first GTS-R chassis was completed in summer 1995. From this point, its location/existence is unknown.
Soure: wheelsage.org