BMW 3 Series Touring (2015) is 805 kg (1,775 lbs) lighter than BMW X5 (2018).
BMW X5 (2018) is 247 mm (9.72 inch) longer, 174 mm (6.85 inch) wider, 325 mm (12.80 inch) higher and has 155 liters (5.47 ft3) bigger cargo space than BMW 3 Series Touring (2015).