Does anyone know why Ford has chosen not to produce either of the following Shelby concept cars?
2005 GR1
http://www.seriouswheels.com/cars/top-2005-Ford-Shelby-GR1-Concept-Aluminum-Body.htm
2005 Cobra
http://www.motortrend.com/features/consumer/112_0403_2005cobra12_z/index.html
2005 GR1
http://www.seriouswheels.com/cars/top-2005-Ford-Shelby-GR1-Concept-Aluminum-Body.htm
2005 Cobra
http://www.motortrend.com/features/consumer/112_0403_2005cobra12_z/index.html