MINI Countryman (2015) is 3 mm (0.12 inch) wider and 115 kg (254 lbs) lighter than Nissan X-Trail (2017).
Nissan X-Trail (2017) is 520 mm (20.47 inch) longer, 208 mm (8.19 inch) higher and has 98 liters (3.46 ft3) bigger cargo space than MINI Countryman (2015).