BMW 8 Series (G16) (2019) is 459 mm (18.07 inch) longer, 73 mm (2.87 inch) wider and has 28 liters (0.99 ft3) bigger cargo space than Jeep Cherokee (2016).
Jeep Cherokee (2016) is 274 mm (10.79 inch) higher and 66 kg (146 lbs) lighter than BMW 8 Series (G16) (2019).