BMW 5 Series (2014) is 412 mm (16.22 inch) longer and 5 mm (0.20 inch) wider than Land Rover Discovery (2017).
Land Rover Discovery (2017) is 157 mm (6.18 inch) higher, 56 kg (123 lbs) lighter and has 486 liters (17.16 ft3) bigger cargo space than BMW 5 Series (2014).