The Mercedes-Benz GLS 450 4MATIC SUV stands as a beacon of luxury and capability in the full-size SUV market. Priced at an MSRP of $89,200, this vehicle delivers a compelling blend of performance, spaciousness, and cutting-edge technology, making it an ideal choice for discerning families and individuals alike. Let’s delve into the details that make the GLS 450 a standout in its class.
Performance and Engine Specifications of the GLS 450
Under the hood, the Mercedes-Benz GLS 450 boasts a robust 3.0L inline-6 turbo engine with mild hybrid drive, producing an impressive 375 horsepower and 369 lb-ft of torque. This powertrain allows the GLS 450 to achieve a swift 0-60 mph acceleration in just 5.8 seconds. The mild hybrid system not only enhances performance but also contributes to improved fuel efficiency. The engine’s diecast alloy block and head construction, coupled with a 10.5:1 compression ratio, ensure both durability and optimal power delivery. Fuelled by premium unleaded gasoline and holding a capacity of 23.8 gallons, the GLS 450 is ready for both city commutes and long highway journeys.
Dimensions, Capacity, and Practicality
The Mercedes-Benz GLS 450 is generously sized, providing ample space for passengers and cargo. It offers a passenger capacity of 7, with a 6-seat configuration optionally available for those seeking even more luxurious second-row seating.
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:
The cabin is designed for comfort across all three rows. Front passengers enjoy 39.4 inches of headroom, 40.3 inches of legroom, and 59.3 inches of shoulder room. Second-row passengers are treated to 40.2 inches of headroom, a spacious 41.9 inches of legroom, and 58.5 inches of shoulder room. While third-row headroom and shoulder room specifications are to be announced (TBA), legroom in the third row measures a practical 34.6 inches. Cargo capacity ranges from 17.4 cu ft to a substantial 84.7 cu ft with the rear seats folded, making it highly versatile for family needs and luggage.
Advanced Technology and Features
The GLS 450 comes standard with a 9G-TRONIC 9-speed automatic transmission and 4MATIC® fully variable all-wheel drive, ensuring smooth gear changes and confident handling in various driving conditions. Fuel economy is rated at 19 mpg in the city and 24 mpg on the highway. The suspension system features a 4-wheel independent double-wishbone front and multilink rear setup with self-leveling AIRMATIC® and Adaptive Damping System (ADS), providing a comfortable and controlled ride. The steering is rack-and-pinion with electromechanical power assist, and the turning circle is 41.0 ft.
Standard Feature Highlights:
- 7-Passenger capacity (6 optional)
- 3.0L inline-6 turbo with mild hybrid drive engine
- 375 hp power output
- 9G-TRONIC 9-speed automatic transmission
- 17.4-84.7 cu ft cargo capacity
- 5.8 sec 0-60 mph acceleration
- 19 mpg city / 24 mpg highway fuel economy
Optional Packages to Elevate Your GLS 450
For those looking to personalize their GLS 450, Mercedes-Benz offers a range of optional packages:
- AMG Line: ($3,250) Adds sporty AMG body styling, 21-inch AMG twin 5-spoke wheels, sport brake system, brushed stainless steel pedals, AMG floor mats, and a sport steering wheel.
- Night Package: ($400) Enhances the exterior with Gloss Black accents and 21-inch AMG twin 5-spoke wheels with black accents.
- Executive Rear Seat Package PLUS: ($3,450) Elevates second-row comfort with heated and ventilated seats, multicontour seats with massage, luxury head restraints, wireless charging, MBUX tablet, and side-impact airbags.
- Exclusive Trim: ($1,750) Includes heated second-row seats, multicontour front seats with massage, and rapid heating for front seats.
- Pinnacle Trim: ($3,550) Builds upon the Exclusive Trim with Air Balance cabin-air purification and fragrance systems, heated and cooled front cupholders, Head-Up Display, MBUX Interior Assistant, Mercedes Star Pattern logo projectors, and multicontour front seats with massage.
- Warmth & Comfort Package: ($1,100) Adds heated front and second-row armrests.
Conclusion: The Mercedes-Benz GLS 450 – A Leader in Luxury SUVs
The 2025 Mercedes-Benz GLS 450 4MATIC SUV masterfully combines rugged elegance with user-friendly technology, accommodating up to seven adults in supreme luxury. Its advanced safety features, hybrid electrification, and a plethora of innovations ensure it meets the demands of today and anticipates the needs of tomorrow. Whether for daily driving or adventurous road trips, the GLS 450 is engineered to impress.
To explore more about maintenance options, consider Mercedes-Benz Prepaid Maintenance for cost predictability and peace of mind. For warranty information, Mercedes-Benz Warranties offer extensive coverage to protect your investment. And for ongoing service and repair, the Mercedes-Benz Service and Repair network provides expert care using genuine parts.
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