BMW X6 (2014) is 270 mm (10.63 inch) longer, 199 mm (7.83 inch) wider and has 138 liters (4.87 ft3) bigger cargo space than Land Rover Defender (2015).
Land Rover Defender (2015) is 332 mm (13.07 inch) higher and 385 kg (849 lbs) lighter than BMW X6 (2014).