INFINITI QX (2019) is 724 mm (28.50 inch) longer, 269 mm (10.59 inch) wider, 422 mm (16.61 inch) higher and has 894 liters (31.57 ft3) bigger cargo space than Nissan Sylphy (2017).
Nissan Sylphy (2017) is 505 kg (1,113 lbs) lighter than INFINITI QX (2019).
