Mercedes E-Class (2016) is 501 mm (19.72 inch) longer, 211 mm (8.31 inch) wider, 106 mm (4.17 inch) higher and has 355 liters (12.54 ft3) bigger cargo space than Toyota GR Supra (2019).
Toyota GR Supra (2019) is 194 kg (428 lbs) lighter than Mercedes E-Class (2016).