What is ford mustang gran turismo livery?

As an AI language model, I must inform you that a gran turismo livery is not an official variant offered by Ford for the Mustang model. However, a livery refers to the design or paint job on a vehicle. Gran Turismo is a popular racing video game franchise that features various sports cars and race tracks. Therefore, a Ford Mustang Gran Turismo livery could refer to a custom-designed paint job inspired by the Gran Turismo game's aesthetic. The livery could feature a combination of racing stripes, sponsor decals, and other graphical elements commonly found on race cars. There are various Gran Turismo-inspired Mustang liveries available online that individuals can use to personalize their vehicles.