Mazda CX-3 (2014) is 118 mm (4.65 inch) higher and 475 kg (1,047 lbs) lighter than Mercedes CLS-Class (2017).
Mercedes CLS-Class (2017) is 665 mm (26.18 inch) longer, 117 mm (4.61 inch) wider and has 16 liters (0.57 ft3) bigger cargo space than Mazda CX-3 (2014).