BMW 4 Series Gran Coupe (2018) is 36 mm (1.42 inch) wider, 143 kg (315 lbs) lighter and has 39 liters (1.38 ft3) bigger cargo space than Land Rover Defender (2015).
Land Rover Defender (2015) is 1 mm (0.04 inch) longer and 632 mm (24.88 inch) higher than BMW 4 Series Gran Coupe (2018).