Hyundai i30 (2015) is 77 mm (3.03 inch) wider and 825 kg (1,819 lbs) lighter than Mazda BT-50 (2020).
Mazda BT-50 (2020) is 1065 mm (41.93 inch) longer, 351 mm (13.82 inch) higher and has 779 liters (27.51 ft3) bigger cargo space than Hyundai i30 (2015).