The Mercedes-Benz GLS 450 emerges as a paragon of automotive excellence in the luxury SUV segment. With a starting MSRP of $89,200, this vehicle is more than just a mode of transportation; it’s a statement of sophistication, power, and cutting-edge technology. It seamlessly blends robust performance with opulent comfort, making it an ideal choice for discerning drivers and families alike.
Performance and Specifications
Under the hood, the GLS 450 boasts a potent 3.0L inline-6 turbo engine, enhanced with mild hybrid drive technology. This advanced powertrain delivers an impressive 375 horsepower and 369 lb-ft of torque. The result is exhilarating acceleration, propelling the SUV from 0 to 60 mph in just 5.8 seconds. This robust engine is paired with a smooth and responsive 9G-TRONIC 9-speed automatic transmission, ensuring seamless gear shifts and optimal performance in all driving conditions. The 4MATIC® fully variable all-wheel drive system provides exceptional traction and stability, enhancing driver confidence, regardless of the terrain or weather.
Fuel efficiency is also a notable aspect of the GLS 450, achieving an estimated 19 mpg in the city and 24 mpg on the highway. This balance of power and efficiency is a testament to Mercedes-Benz’s engineering prowess. The fuel tank capacity of 23.8 gallons further extends the driving range, making long journeys more convenient.
Key Performance Features:
- Engine: 3.0L inline-6 turbo with mild hybrid drive
- Horsepower: 375 hp @ 5,500-6,100 rpm
- Torque: 369 lb-ft @ 1,600-4,500 rpm
- Acceleration (0-60 mph): 5.8 seconds
- Transmission: 9G-TRONIC 9-speed automatic
- Drive System: 4MATIC® fully variable all-wheel drive
- City Fuel Economy: 19 mpg
- Highway Fuel Economy: 24 mpg
Dimensions and Capacity
The Mercedes-Benz GLS 450 is generously proportioned, offering ample space for passengers and cargo. It comfortably accommodates seven passengers as standard, with an optional six-seat configuration available for those seeking even more luxurious second-row seating. The cabin dimensions prioritize passenger comfort, with substantial headroom and legroom in all three rows.
Exterior Dimensions:
- Wheelbase: 123.4 inches
- Overall Length: 205.0 inches
- Overall Height: 71.8 inches
- Overall Width (with mirrors): 84.9 inches
- Overall Width (without mirrors): 79.9 inches
- Front Track Width: 65.7 inches
- Rear Track Width: 66.6 inches
- Curb Weight: 5,545 lbs
Interior Dimensions and Capacities:
- Passenger Capacity: 7 (standard), 6 (optional)
- Cargo Capacity: 17.4 – 84.7 cu ft
- Headroom (1st Row): 39.4 inches
- Legroom (1st Row): 40.3 inches
- Shoulder Room (1st Row): 59.3 inches
- Headroom (2nd Row): 40.2 inches
- Legroom (2nd Row): 41.9 inches
- Shoulder Room (2nd Row): 58.5 inches
- Legroom (3rd Row): 34.6 inches
The cargo area is highly versatile, offering 17.4 cubic feet of space behind the third row, expanding to a cavernous 84.7 cubic feet with the rear seats folded. This makes the GLS 450 equally adept at carrying passengers and luggage, whether for daily commutes or long family trips.
Feature Highlights and Optional Packages
The 2025 Mercedes-Benz GLS 450 is replete with standard features that underscore its luxury status. These include advanced technological integrations, premium materials, and sophisticated design elements. Beyond the standard offerings, a range of optional packages allows buyers to personalize their GLS 450 to their exact preferences and needs.
Standard Feature Highlights:
- 7-passenger capacity (6 optional)
- 3.0L inline-6 turbo with mild hybrid drive engine
- 375 horsepower
- 9G-TRONIC 9-speed automatic transmission
- 4MATIC® fully variable all-wheel drive
- 17.4-84.7 cu ft cargo capacity
- AIRMATIC® suspension with Adaptive Damping System (ADS)
- 21-inch triple 5-spoke wheels
Optional Packages:
- AMG Line: Enhances the sporty aesthetic with AMG body styling, 21-inch AMG twin 5-spoke wheels, sport brake system, and AMG interior accents.
- Night Package: Adds gloss black exterior accents and 21-inch AMG twin 5-spoke wheels with black accents for a more aggressive appearance.
- Executive Rear Seat Package PLUS: Elevates second-row comfort with heated and ventilated seats, massage function, wireless charging, and an MBUX tablet.
- Exclusive Trim: Focuses on front and second-row comfort with heated seats, multicontour front seats with massage, and rapid heating for front seats.
- Pinnacle Trim: Includes all features of the Exclusive Trim, plus advanced features like Air Balance cabin-air purification and fragrance systems, heated and cooled front cupholders, Head-Up Display, and MBUX Interior Assistant.
- Warmth & Comfort Package: Provides extensive heating with heated front and second-row armrests.
Ride and Handling
The GLS 450 delivers a ride quality that is both refined and dynamic. The 4-wheel independent suspension, featuring double-wishbone front and multi-link rear with self-leveling AIRMATIC® and Adaptive Damping System (ADS), ensures exceptional comfort and control. The AIRMATIC® suspension automatically adjusts to varying road conditions, maintaining a smooth and level ride, even on uneven surfaces. The Adaptive Damping System allows drivers to tailor the suspension settings to their driving style, from комфортный cruising to more engaging handling.
The steering is precise and responsive, thanks to the rack-and-pinion system with electromechanical power assist. The GLS 450 also boasts a turning circle of 41.0 feet, providing commendable maneuverability for a vehicle of its size. The standard 21-inch wheels and all-season tires further contribute to the SUV’s confident and composed road manners.
Conclusion
The 2025 Mercedes-Benz GLS 450 stands as a leader in the luxury SUV class. It masterfully combines powerful performance, luxurious comfort, and advanced technology in a spacious and versatile package. Whether you prioritize performance, passenger space, or sophisticated features, the GLS 450 is engineered to exceed expectations. It is a true embodiment of Mercedes-Benz’s commitment to excellence, offering an unparalleled driving and ownership experience. Explore the Mercedes-Benz GLS 450 to discover how it can elevate your driving experience.
