The Mazda BT-50 should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 3.0T High Plus: 5280 mm; 2025 3.0T High Plus: 1870 mm; 2025 3.0T High Plus: 1810 mm; 2025 3.0T High Plus: 3125 mm; 2025 3.0T High Plus: 5. Wheelbase and seating matter most day to day because they influence rear-seat comfort, child-seat friendliness and how relaxed the car feels on longer trips.