Mercedes GLC-Class (2017) is 117 mm (4.61 inch) longer and 41 mm (1.61 inch) wider than Nissan Xterra (2014).
Nissan Xterra (2014) is 243 mm (9.57 inch) higher, 101 kg (223 lbs) lighter and has 677 liters (23.91 ft3) bigger cargo space than Mercedes GLC-Class (2017).