Jaguar XJ-Series (2015) is 374 mm (14.72 inch) longer and 60 mm (2.36 inch) higher than Mercedes E-Class (2017).
Mercedes E-Class (2017) is 176 mm (6.93 inch) wider, 60 kg (132 lbs) lighter and has 110 liters (3.88 ft3) bigger cargo space than Jaguar XJ-Series (2015).