Audi A3 Sportback (2018) is 4 mm (0.16 inch) wider and 185 kg (408 lbs) lighter than Subaru Crosstrek (2021).
Subaru Crosstrek (2021) is 137 mm (5.39 inch) longer, 189 mm (7.44 inch) higher and has 251 liters (8.86 ft3) bigger cargo space than Audi A3 Sportback (2018).
