BMW 5 Series Gran Turismo (2017) is 348 mm (13.70 inch) longer, 258 mm (10.16 inch) higher and has 208 liters (7.35 ft3) bigger cargo space than Ferrari Roma (2020).
Ferrari Roma (2020) is 73 mm (2.87 inch) wider and 345 kg (761 lbs) lighter than BMW 5 Series Gran Turismo (2017).