Mercedes AMG GT (2014) is 306 mm (12.05 inch) longer, 164 mm (6.46 inch) wider, 4 mm (0.16 inch) higher and has 107 liters (3.78 ft3) bigger cargo space than Toyota GT86 (2017).
Toyota GT86 (2017) is 430 kg (948 lbs) lighter than Mercedes AMG GT (2014).