BMW X7 (2019) is 691 mm (27.20 inch) longer, 204 mm (8.03 inch) wider, 350 mm (13.78 inch) higher and has 386 liters (13.63 ft3) bigger cargo space than Mazda 3 (Hatchback) (2015).
Mazda 3 (Hatchback) (2015) is 1151 kg (2,538 lbs) lighter than BMW X7 (2019).