Mazda 3 (Sedan) (2016) is 38 mm (1.50 inch) higher and 460 kg (1,014 lbs) lighter than Mercedes CLS-Class (2014).
Mercedes CLS-Class (2014) is 360 mm (14.17 inch) longer, 86 mm (3.39 inch) wider and has 101 liters (3.57 ft3) bigger cargo space than Mazda 3 (Sedan) (2016).