Jaguar XJ-Series (2014) is 838 mm (32.99 inch) longer, 27 mm (1.06 inch) higher and has 89 liters (3.14 ft3) bigger cargo space than Mercedes A-Class (2015).
Mercedes A-Class (2015) is 58 mm (2.28 inch) wider and 489 kg (1,078 lbs) lighter than Jaguar XJ-Series (2014).