Question: are all mustang gt 5.0?
Answer: Ford Mustang models Convertibles are available in all but the base GT and Bullitt trims (the GT Premium is offered). ... GT models really step up the Mustang's performance game. They come with 18-inch wheels, a 5.0-liter V8 (460 hp, 420 lb-ft), the power-adjustable front seats, and rear parking sensors.