USD GT-S Passionata Concept Functioning at the concluding production plannings for the USD Corvette Z03 project, Ugur Sachin Design released the 1st official photos of the latest USD GT-S Passionata concept. The name Passionata refers to the dedicated passion which was utilized by Ugur Sachin to get his Ferrari Dino concept of 2007 to a realistic concept study to produce the ultimate design