Audi A3 Sportback (2018) is 15 mm (0.59 inch) wider and 4 kg (9 lbs) lighter than Honda Civic (2017).
Honda Civic (2017) is 57 mm (2.24 inch) longer, 44 mm (1.73 inch) higher and has 21 liters (0.74 ft3) bigger cargo space than Audi A3 Sportback (2018).
