The 2025 Mercedes-Benz GLS 450 4MATIC SUV stands as a beacon of automotive excellence, seamlessly blending robust SUV capabilities with the unparalleled luxury and innovative technology Mercedes-Benz is renowned for. This model elevates the driving experience, offering a spacious cabin, potent performance, and a suite of advanced features, making it an ideal choice for discerning drivers and families alike. Let’s delve into what makes the GLS 450 a leader in its class.
Key Highlights of the Mercedes GLS 450 SUV
The GLS 450 is engineered to impress, boasting a compelling combination of power and sophistication. Here are some of the standout features that define this exceptional SUV:
- Seven-Passenger Capacity (Six Optional): Accommodate your entire crew in comfort with standard seating for seven, or opt for the six-seat configuration for enhanced second-row luxury.
- Advanced 3.0L Inline-6 Turbo Engine with Mild Hybrid Drive: Experience exhilarating performance and improved efficiency thanks to the state-of-the-art engine and mild hybrid system.
- 375 Horsepower: Unleash impressive power, ensuring confident acceleration and effortless cruising in any driving scenario.
- 9G-TRONIC 9-Speed Automatic Transmission: Enjoy seamless gear shifts and optimized performance with the smooth and responsive 9-speed automatic transmission.
- Versatile Cargo Space: From daily errands to weekend getaways, the GLS 450 offers a generous cargo area ranging from 17.4 to 84.7 cubic feet to handle all your needs.
- Swift Acceleration: Achieve 0-60 mph in just 5.8 seconds, showcasing the dynamic performance capabilities of this luxury SUV.
- Respectable Fuel Economy: Even with its powerful engine, the GLS 450 delivers an estimated 19 mpg in the city and 24 mpg on the highway, balancing performance with efficiency.
Dimensions and Spaciousness of the GL-Class SUV
The Mercedes GLS 450 SUV provides substantial space and commanding presence on the road. Its dimensions are thoughtfully designed to maximize passenger comfort and utility:
- Wheelbase: 123.4 inches, contributing to a smooth and stable ride.
- Overall Length: 205.0 inches, providing ample interior space.
- Overall Height: 71.8 inches, ensuring generous headroom and a commanding view.
- Overall Width: 84.9 inches with mirrors (79.9 inches without mirrors), offering a spacious cabin.
- Track Width (Front/Rear): 65.7 inches front and 66.6 inches rear, enhancing handling and stability.
- Curb Weight: 5,545 lbs, reflecting its robust construction and luxurious features.
Inside, the GLS 450 prioritizes passenger comfort across all three rows:
- First Row: Offers 39.4 inches of headroom, 40.3 inches of legroom, and 59.3 inches of shoulder room.
- Second Row: Provides 40.2 inches of headroom, a generous 41.9 inches of legroom, and 58.5 inches of shoulder room.
- Third Row: Designed for flexibility, offering 34.6 inches of legroom, making it suitable for adults on shorter trips or children on longer journeys. Cargo capacity is adaptable, ranging from 17.4 cu ft with all seats in place to a cavernous 84.7 cu ft with the rear seats folded down.
Performance and Powertrain Details
Under the hood, the GLS 450 is powered by a sophisticated 3.0L inline-6 turbo engine with mild hybrid drive, delivering a potent 375 horsepower and 369 lb-ft of torque. Key powertrain specifications include:
- Power Output: 375 hp at 5,500-6,100 rpm, ensuring dynamic performance across the rev range.
- Torque Output: 369 lb-ft at 1,600-4,500 rpm, providing robust low-end and mid-range power for effortless acceleration.
- Compression Ratio: 10.5:1, optimized for efficiency and power delivery.
- Engine Construction: Featuring a diecast alloy block and head for reduced weight and enhanced durability.
- Fuel Requirement: Premium unleaded gasoline, ensuring optimal engine performance.
- Fuel Capacity: 23.8 gallons, offering a substantial driving range.
The GLS 450 achieves an estimated 19 mpg in the city and 24 mpg on the highway, balancing performance with fuel consciousness. It also meets stringent emission standards with Bin30/SULEV30 certification.
Power is delivered through the 9G-TRONIC 9-speed automatic transmission and the 4MATIC® fully variable all-wheel-drive system, providing exceptional control and stability in diverse driving conditions.
Chassis and Handling
The Mercedes GLS 450 SUV is engineered for a refined and comfortable ride, incorporating advanced chassis technology:
- Suspension System: Equipped with a 4-wheel independent double-wishbone front and multilink rear suspension, featuring self-leveling AIRMATIC® and Adaptive Damping System (ADS) for superior ride quality and handling.
- Steering: Rack-and-pinion steering with electromechanical power assist, offering precise and responsive steering feel.
- Turning Circle: 41.0 ft, providing respectable maneuverability for a vehicle of its size.
The GLS 450 rides on substantial 21-inch triple 5-spoke wheels (10.0×21 front and 11.0×21 rear) fitted with all-season tires (275/45R21 front and 315/40R21 rear), ensuring confident grip and a stylish appearance.
Standard and Optional Features: Personalize Your GLS SUV
The Mercedes-Benz GLS 450 SUV comes generously equipped with a range of standard luxury and technology features. For those seeking further personalization, a variety of optional packages are available:
- AMG Line: Enhance the sporty aesthetic and driving dynamics with AMG body styling, 21-inch AMG twin 5-spoke wheels, sport brake system, and AMG interior touches.
- Night Package: Add a touch of stealth and sophistication with Gloss Black exterior accents and 21-inch AMG twin 5-spoke wheels with black accents.
- Executive Rear Seat Package PLUS: Transform the second row into a haven of luxury with heated and ventilated seats, massage function, wireless charging, MBUX tablet, and more.
- Exclusive Trim: Elevate comfort with heated 2nd-row seats, multicontour front seats with massage, and rapid heating for front seats.
- Pinnacle Trim: The ultimate in luxury, including all Exclusive Trim features plus Air Balance cabin-air purification and fragrance systems, heated and cooled front cupholders, Head-Up Display, MBUX Interior Assistant, and more.
- Warmth & Comfort Package: Enhance cold-weather comfort with heated front and 2nd-row armrests.
Conclusion: The Epitome of the Luxury SUV – Mercedes GLS 450
The 2025 Mercedes-Benz GLS 450 4MATIC SUV redefines the standards for luxury SUVs. With its powerful engine, spacious and opulent interior, advanced technology, and customizable options, the GLS 450 delivers an unmatched driving experience. Whether you prioritize performance, comfort, or cutting-edge features, this GL-Class SUV is engineered to exceed expectations and elevate every journey. Explore the 2025 Mercedes-Benz GLS 450 and discover the pinnacle of automotive luxury and innovation.
