BMW 3 Series Gran Turismo (2021) is 116 mm (4.57 inch) longer, 323 mm (12.72 inch) higher, 20 kg (44 lbs) lighter and has 447 liters (15.79 ft3) bigger cargo space than Ferrari SF90 Spider (2020).
Ferrari SF90 Spider (2020) is 143 mm (5.63 inch) wider than BMW 3 Series Gran Turismo (2021).