Used 2025 Mercedes Benz GLS 450 4MATIC

Mercedes-Benz GLS 450 4MATIC delivers a premium combination of full-size luxury, advanced technology, and smooth yet capable performance in a family-friendly SUV. It’s powered by a 3.0-liter turbocharged inline-six with a mild-hybrid system producing about 375 horsepower, giving it strong acceleration and refined power delivery while maintaining reasonable efficiency for its size. The GLS 450 also stands out for its spacious three-row interior with seating for up to seven, high-end materials, and advanced infotainment and driver-assistance features, making it comfortable for both daily driving and long trips. With standard 4MATIC all-wheel drive, a smooth air-suspension-like ride, and towing capability up to around 7,700 lbs, it offers both confidence and versatility. For many buyers, the appeal lies in having a luxury flagship SUV that combines comfort, prestige, space, and capability, making it ideal for families or anyone wanting a refined, do-everything vehicle.