INFINITI QX30 (2016) is 181 mm (7.13 inch) higher, 155 kg (342 lbs) lighter and has 80 liters (2.83 ft3) bigger cargo space than Mercedes AMG GT (2016).
Mercedes AMG GT (2016) is 121 mm (4.76 inch) longer and 124 mm (4.88 inch) wider than INFINITI QX30 (2016).