BMW 4 Series (2015) is 960 kg (2,116 lbs) lighter than GMC Yukon XL (2018).
GMC Yukon XL (2018) is 1002 mm (39.45 inch) longer, 175 mm (6.89 inch) wider, 507 mm (19.96 inch) higher and has 1727 liters (60.99 ft3) bigger cargo space than BMW 4 Series (2015).
