Chevrolet Spark (2016) is 1066 kg (2,350 lbs) lighter than Mazda BT-50 (2017).
Mazda BT-50 (2017) is 1690 mm (66.54 inch) longer, 105 mm (4.13 inch) wider, 272 mm (10.71 inch) higher and has 834 liters (29.45 ft3) bigger cargo space than Chevrolet Spark (2016).