Cadillac SRX (2016) is 56 mm (2.20 inch) wider and 171 mm (6.73 inch) higher than Mercedes E-Class (Estate) (2014).
Mercedes E-Class (Estate) (2014) is 44 mm (1.73 inch) longer, 18 kg (40 lbs) lighter and has 133 liters (4.70 ft3) bigger cargo space than Cadillac SRX (2016).