BMW 5 Series Gran Turismo (2015) is 126 mm (4.96 inch) longer and 220 kg (485 lbs) lighter than BMW X5 (2015).
BMW X5 (2015) is 85 mm (3.35 inch) wider, 195 mm (7.68 inch) higher and has 150 liters (5.30 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2015).