Mercedes E-Class (2014) is 769 mm (30.28 inch) longer, 66 mm (2.60 inch) wider and has 73 liters (2.58 ft3) bigger cargo space than MINI Countryman (2015).
MINI Countryman (2015) is 119 mm (4.69 inch) higher and 495 kg (1,091 lbs) lighter than Mercedes E-Class (2014).