Mercedes E-Class (2015) is 79 mm (3.11 inch) longer and 250 mm (9.84 inch) wider than Subaru Outback (2014).
Subaru Outback (2014) is 225 mm (8.86 inch) higher, 219 kg (483 lbs) lighter and has 380 liters (13.42 ft3) bigger cargo space than Mercedes E-Class (2015).