2020 Ford Mustang Shelby GT350 Base MSRP $59,140 Engine 5.2L V8 Gas Horsepower 526 hp Fuel Economy 14/21 MPG Exterior Design 10 / 10 Performance 10 / 10 Fuel Efficiency 6 / 10 Interior & Cargo 9 / 10 Infotainment & Features 10 / 10 Reliability 7 / 10 Safety 8 / ...