Acura RDX (2021) is 136 mm (5.35 inch) wider, 226 mm (8.90 inch) higher, 164 kg (362 lbs) lighter and has 342 liters (12.08 ft3) bigger cargo space than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 135 mm (5.31 inch) longer than Acura RDX (2021).