INFINITI QX50 (2016) is 51 mm (2.01 inch) longer, 7 mm (0.28 inch) wider, 117 mm (4.61 inch) higher and has 108 liters (3.81 ft3) bigger cargo space than Mazda 3 (Sedan) (2014).
Mazda 3 (Sedan) (2014) is 522 kg (1,151 lbs) lighter than INFINITI QX50 (2016).