Citroen C4 (2014) is 86 mm (3.39 inch) wider and 815 kg (1,797 lbs) lighter than Mazda BT-50 (2015).
Mazda BT-50 (2015) is 1036 mm (40.79 inch) longer, 332 mm (13.07 inch) higher and has 749 liters (26.45 ft3) bigger cargo space than Citroen C4 (2014).