The 2025 Mercedes-benz Gls-class emerges as the benchmark for luxury SUVs, blending commanding presence with sophisticated technology and unparalleled comfort. With a starting MSRP of $89,200, the GLS 450 4MATIC SUV offers a compelling entry point into this prestigious lineup, delivering a harmonious balance of performance and opulence.
Under the hood, the GLS 450 boasts a potent 3.0L inline-6 turbo engine enhanced with mild hybrid drive, generating 375 horsepower and 369 lb-ft of torque. This powertrain propels the SUV from 0 to 60 mph in a mere 5.8 seconds, showcasing its dynamic capabilities. The 9G-TRONIC 9-speed automatic transmission ensures smooth and responsive gear changes, further enhancing the driving experience.
The exterior design of the 2025 GLS-Class exudes confidence and refinement. Available in classic Black, among other sophisticated color options, the GLS makes a statement on any road. (Not all available options shown. Explore further customization options with the Build This Vehicle tool or check current View Inventory for immediate availability).
Feature Highlights of the 2025 GLS 450 4MATIC SUV
The 2025 Mercedes-Benz GLS-Class is meticulously crafted to accommodate both passengers and cargo with exceptional versatility. Key features include:
- Passenger Capacity: Comfortably seating 7 passengers as standard, with a 6-passenger configuration optionally available, the GLS-Class ensures every occupant enjoys a first-class experience.
- Engine: The 3.0L inline-6 turbo engine with mild hybrid drive delivers robust performance and enhanced efficiency.
- Power Output: Producing 375 hp at 5,500-6,100 rpm, the GLS 450 offers exhilarating acceleration and confident highway cruising.
- 9G-TRONIC Transmission: The 9-speed automatic transmission provides seamless gear shifts and optimizes fuel economy.
- Cargo Capacity: Offering a generous cargo area ranging from 17.4 cu ft to a cavernous 84.7 cu ft with the rear seats folded, the GLS-Class is ready for any adventure, from family road trips to weekend getaways.
- Acceleration: Achieving 0-60 mph in just 5.8 seconds, the GLS 450 combines SUV practicality with sports car-like responsiveness.
- Fuel Economy: Balancing performance and efficiency, the GLS 450 achieves an estimated 19 mpg in the city and 24 mpg on the highway.
Dimensions and Capacities
The 2025 GLS-Class provides ample space and comfort for all occupants, along with substantial cargo capacity.
Exterior Dimensions:
- Wheelbase (A): 123.4 inches
- Overall Length (B): 205.0 inches
- Overall Height (C): 71.8 inches
- Overall Width w/mirrors (D): 84.9 inches
- Overall Width w/o mirrors (E): 79.9 inches
- Track Width, Front (F): 65.7 inches
- Track Width, Rear (G): 66.6 inches
- Curb Weight: 5,545 lbs
Interior Dimensions:
- Passenger Capacity: 7 (6 optional)
- 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
- Headroom (3rd Row): TBA
- Legroom (3rd Row): 34.6 inches
- Shoulder Room (3rd Row): TBA
- Cargo Capacity: 17.4-84.7 cu ft
Engine Specifications:
- Engine: 3.0L inline-6 turbo with mild hybrid drive
- Power: 375 hp @ 5,500-6,100 rpm
- Torque: 369 lb-ft @ 1,600-4,500 rpm
- Compression Ratio: 10.5:1
- Construction: Diecast alloy block and head
- Fuel Requirement: Premium unleaded gasoline
- Fuel Capacity: 23.8 gal
Fuel Economy and Emissions:
- City Fuel Economy: 19 mpg
- Highway Fuel Economy: 24 mpg
- Emission Certification: Bin30/SULEV30
Transmission and Drivetrain:
- Automatic Transmission: 9G-TRONIC 9-speed
- Drive Configuration: 4MATIC® fully variable all-wheel drive
Chassis and Handling:
- Suspension: 4-wheel independent double-wishbone front/multilink rear with self-leveling AIRMATIC® and Adaptive Damping System (ADS) for exceptional ride comfort and handling.
- Steering Type: Rack-and-pinion with electromechanical power assist for precise and responsive steering.
- Turning Circle: 41.0 ft
Wheels and Tires:
- Wheels: 21-inch triple 5-spoke (10.0×21 front and 11.0×21 rear)
- Tires: 275/45R21 front and 315/40R21 rear, all-season
THREE ROWS OF LEADERSHIP in the 2025 GLS-Class
The 2025 Mercedes-Benz GLS-Class stands as a leader in the luxury SUV segment, offering a compelling combination of rugged elegance, user-centric technology, and spaciousness for up to seven adults. Its advanced safety systems, hybrid electrification, and a wealth of innovative features ensure the GLS 450 is not only responsive to your needs but also anticipates the desires of tomorrow’s drivers.
The GLS-Class seamlessly integrates cutting-edge technology with luxurious appointments. From the intuitive MBUX infotainment system with voice control to the available driver-assistance features, every aspect is designed to enhance convenience, safety, and driving pleasure. Whether navigating city streets or embarking on long journeys, the 2025 GLS-Class provides a refined and confident driving experience.
Optional Enhancements:
To further personalize your 2025 GLS-Class, a range of optional packages and features are available:
- AMG Line: For a sportier aesthetic and driving dynamics, the AMG Line package includes AMG body styling, 21-inch AMG twin 5-spoke wheels, a sport brake system, and AMG interior accents.
- Night Package: Enhance the GLS’s assertive appearance with Gloss Black exterior accents and 21-inch AMG twin 5-spoke wheels with black accents.
- Executive Rear Seat Package PLUS: Elevate rear passenger comfort to new heights with heated and ventilated 2nd-row seats, massage function, wireless charging, and an MBUX tablet for rear seat control.
- Exclusive Trim: Indulge in added luxury with heated 2nd-row seats, multicontour front seats with massage, and rapid heating for front seats.
- Pinnacle Trim: The ultimate in luxury, Pinnacle Trim encompasses 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, MBUX Interior Assistant, and Mercedes Star Pattern logo projectors.
- Warmth & Comfort Package: Ensure maximum comfort in colder climates with heated front and 2nd-row armrests.
Explore Ownership Benefits:
Mercedes-Benz offers comprehensive ownership support, including:
- Prepaid Maintenance: Lock in future maintenance costs and enjoy peace of mind with prepaid maintenance plans, honored at all participating Mercedes-Benz dealers. Learn More
- Mercedes-Benz Warranties: Benefit from a variety of warranty options, from the standard New-Vehicle Limited Warranty to extended coverage for Certified Pre-Owned vehicles. Learn More
- Service and Repair: Rely on factory-trained technicians and Genuine Mercedes-Benz Parts for expert service and repair at Mercedes-Benz dealerships and Certified Collision Centers. Learn More
The 2025 Mercedes-Benz GLS-Class is more than just an SUV; it’s a statement of luxury, performance, and innovation, designed to exceed expectations and elevate every journey.
