Audi Q7 (2018) is 472 mm (18.58 inch) longer, 173 mm (6.81 inch) wider, 285 mm (11.22 inch) higher and has 591 liters (20.87 ft3) bigger cargo space than Mazda 3 (Sedan) (2015).
Mazda 3 (Sedan) (2015) is 745 kg (1,642 lbs) lighter than Audi Q7 (2018).
