Mazda 6 Atenza (2016) is 99 mm (3.90 inch) higher and 606 kg (1,336 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 604 mm (23.78 inch) longer, 86 mm (3.39 inch) wider and has 19 liters (0.67 ft3) bigger cargo space than Mazda 6 Atenza (2016).