Citroen C5 (2014) is 319 mm (12.56 inch) longer, 56 mm (2.20 inch) wider, 15 mm (0.59 inch) higher and has 75 liters (2.65 ft3) bigger cargo space than Mazda 3 (Hatchback) (2017).
Mazda 3 (Hatchback) (2017) is 410 kg (904 lbs) lighter than Citroen C5 (2014).