INFINITI Q50 (2018) is 153 mm (6.02 inch) longer and 39 mm (1.54 inch) wider than Nissan X-Trail (2015).
Nissan X-Trail (2015) is 317 mm (12.48 inch) higher, 246 kg (542 lbs) lighter and has 183 liters (6.46 ft3) bigger cargo space than INFINITI Q50 (2018).