BMW 3 Series Touring (2017) is 122 mm (4.80 inch) longer, 41 mm (1.61 inch) wider and has 75 liters (2.65 ft3) bigger cargo space than Honda Civic (2020).
Honda Civic (2020) is 11 mm (0.43 inch) higher and 466 kg (1,027 lbs) lighter than BMW 3 Series Touring (2017).