BMW 8 Series (G14) (2020) is 16 mm (0.63 inch) wider and 792 kg (1,746 lbs) lighter than GMC Canyon (2015).
GMC Canyon (2015) is 561 mm (22.09 inch) longer, 449 mm (17.68 inch) higher and has 1064 liters (37.57 ft3) bigger cargo space than BMW 8 Series (G14) (2020).