The Peugeot Landtrek should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 1.9T Standard: 5331 mm; 2025 1.9T Standard: 1925 mm; 2025 1.9T Standard: 1877 mm; 2025 1.9T Standard: 3180 mm; 2025 1.9T Standard: 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.