BMW 4 Series (2013) is 122 mm (4.80 inch) wider and 510 kg (1,124 lbs) lighter than Mazda BT-50 (2015).
Mazda BT-50 (2015) is 727 mm (28.62 inch) longer, 459 mm (18.07 inch) higher and has 712 liters (25.14 ft3) bigger cargo space than BMW 4 Series (2013).
