BMW 8 Series (G15) (2018) is 83 mm (3.27 inch) wider than Jaguar XF (2017).
Jaguar XF (2017) is 118 mm (4.65 inch) longer, 124 mm (4.88 inch) higher, 44 kg (97 lbs) lighter and has 81 liters (2.86 ft3) bigger cargo space than BMW 8 Series (G15) (2018).