Audi A3 Sportback (2018) is 463 mm (18.23 inch) longer, 90 mm (3.54 inch) wider and has 169 liters (5.97 ft3) bigger cargo space than Suzuki Swift (2017).
Suzuki Swift (2017) is 109 mm (4.29 inch) higher and 145 kg (320 lbs) lighter than Audi A3 Sportback (2018).
