The Toyota Harrier should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2026 HEV 2.5L Standard: 4740 mm; 2023 2.0L Luxury: 4740 mm; 2023 2.0L Luxury SE: 4740 mm; 2026 HEV 2.5L Standard: 1855 mm; 2023 2.0L Luxury: 1855 mm; 10 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.