The Land Rover Range Rover Sport should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2026 P635 SV Carbon Petrol: 4970 mm; 2026 P360 Dynamic SE Petrol: 4946 mm; 2025 P635 SV Carbon Petrol: 4970 mm; 2025 P360 Dynamic SE Petrol: 4946 mm; 2026 P635 SV Carbon Petrol: 2047 mm; 15 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.