This is a 2013 Roush Mustang Stage 2 that was at the 2019 Shops at Wiregrass Series Car & Truck Show. It’s from the second phase of the fifth generation, which was made between January of 2009 and June of 2014 (model years between 2010 and 2014). The engine is a 5 liter Coyote V8 that produces 420 horsepower and 390 pound-feet of torque. The transmission of this one is a 6-speed manual.