Citroen DS4 (2014) is 107 mm (4.21 inch) wider and 657 kg (1,448 lbs) lighter than Mazda BT-50 (2015).
Mazda BT-50 (2015) is 1090 mm (42.91 inch) longer, 295 mm (11.61 inch) higher and has 798 liters (28.18 ft3) bigger cargo space than Citroen DS4 (2014).