Audi TTS (2019) is 38 mm (1.50 inch) wider and 321 kg (708 lbs) lighter than Ford Mustang Shelby GT350 (2020).
Ford Mustang Shelby GT350 (2020) is 617 mm (24.29 inch) longer, 10 mm (0.39 inch) higher and has 102 liters (3.60 ft3) bigger cargo space than Audi TTS (2019).
