BMW 5 Series Touring (2020) is 460 mm (18.11 inch) longer, 103 mm (4.06 inch) higher and has 220 liters (7.77 ft3) bigger cargo space than Mercedes AMG GT (2016).
Mercedes AMG GT (2016) is 44 mm (1.73 inch) wider and 256 kg (564 lbs) lighter than BMW 5 Series Touring (2020).