Is the Mercedes-Benz GLS AMG spacious enough for a family?

The Mercedes-Benz GLS AMG should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 AMG GLS 63 4MATIC+: 5233 mm; 2025 AMG GLS 63 4MATIC+: 2157 mm; 2025 AMG GLS 63 4MATIC+: 1836 mm; 2025 AMG GLS 63 4MATIC+: 7. 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.