$38,100
The special 2015 Mustang GT Premium coupe had the look of a high performance machine from head to toe, and the horsepower and torque numbers certainly did not lie. Powered by a mean 5.0L V 8 motor, the 2015 Performance Packs and 50th Anniversary Mustangs could put down more than 420 hp and 390 lb ft of torque. All of that horsepower and…