BMW 7 Series (2016) is 199 mm (7.83 inch) wider and 295 kg (650 lbs) lighter than Mazda BT-50 (2017).
Mazda BT-50 (2017) is 267 mm (10.51 inch) longer, 343 mm (13.50 inch) higher and has 642 liters (22.67 ft3) bigger cargo space than BMW 7 Series (2016).