BMW X6 (2018) is 463 mm (18.23 inch) longer, 193 mm (7.60 inch) wider, 247 mm (9.72 inch) higher and has 216 liters (7.63 ft3) bigger cargo space than Mazda 3 (Hatchback) (2014).
Mazda 3 (Hatchback) (2014) is 780 kg (1,720 lbs) lighter than BMW X6 (2018).