BMW 8 Series (G15) (2020) is 2 mm (0.08 inch) wider than Jaguar XJ-Series (2020).
Jaguar XJ-Series (2020) is 412 mm (16.22 inch) longer, 119 mm (4.69 inch) higher, 49 kg (108 lbs) lighter and has 10 liters (0.35 ft3) bigger cargo space than BMW 8 Series (G15) (2020).