BMW 3 Series Gran Turismo (2021) is 12 mm (0.47 inch) wider and 47 mm (1.85 inch) higher than Å koda Superb (2017).
Å koda Superb (2017) is 7 mm (0.28 inch) longer, 75 kg (165 lbs) lighter and has 112 liters (3.96 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2021).