BMW X4 (2015) is 876 kg (1,931 lbs) lighter than Lincoln Navigator (2014).
Lincoln Navigator (2014) is 663 mm (26.10 inch) longer, 148 mm (5.83 inch) wider, 314 mm (12.36 inch) higher and has 1300 liters (45.91 ft3) bigger cargo space than BMW X4 (2015).