The Daihatsu Gran Max should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 Semi Panel Van 1.5L AT Standard: 4045 mm; 2025 Semi Panel Van 1.5L MT Standard: 4045 mm; 2025 Panel Van 1.5L AT Standard: 4045 mm; 2025 Panel Van 1.5L MT Standard: 4045 mm; 2025 Steel Cargo 1.5L MT Standard: 4195 mm; 20 more variants. 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.