Audi S8 (2014) is 192 mm (7.56 inch) longer than Jaguar XF Sportbrake (2020).
Jaguar XF Sportbrake (2020) is 37 mm (1.46 inch) wider, 28 mm (1.10 inch) higher, 1163 kg (2,564 lbs) lighter and has 55 liters (1.94 ft3) bigger cargo space than Audi S8 (2014).