Mercedes S-Class Coupe (2017) is 648 mm (25.51 inch) longer, 37 mm (1.46 inch) wider, 122 mm (4.80 inch) higher and has 215 liters (7.59 ft3) bigger cargo space than Toyota GR Supra (2019).
Toyota GR Supra (2019) is 321 kg (708 lbs) lighter than Mercedes S-Class Coupe (2017).