Jaguar XJ-Series (2015) is 875 mm (34.45 inch) longer, 35 mm (1.38 inch) wider, 166 mm (6.54 inch) higher and has 245 liters (8.65 ft3) bigger cargo space than Toyota GR Supra (2020).
Toyota GR Supra (2020) is 254 kg (560 lbs) lighter than Jaguar XJ-Series (2015).