BMW 7 Series (2018) is 759 kg (1,673 lbs) lighter than Chevrolet Suburban (2015).
Chevrolet Suburban (2015) is 592 mm (23.31 inch) longer, 142 mm (5.59 inch) wider, 411 mm (16.18 inch) higher and has 588 liters (20.76 ft3) bigger cargo space than BMW 7 Series (2018).