The 2025 Mercedes-benz Gls 450 4MATIC SUV emerges as a paragon of automotive excellence, seamlessly blending robust performance with opulent comfort. With a starting MSRP of $89,200, this luxury SUV is engineered to impress, offering a sophisticated driving experience for discerning families and individuals alike.
Under the hood, the GLS 450 boasts a potent 3.0L inline-6 turbo engine enhanced with mild hybrid drive. This advanced powertrain delivers a remarkable 375 horsepower and 369 lb-ft of torque, ensuring responsive acceleration and ample power for any driving scenario. The vehicle achieves a swift 0-60 mph acceleration in just 5.8 seconds, demonstrating its dynamic capabilities.
Exterior Elegance and Dimensions
The exterior of the 2025 GLS 450 exudes confidence and refined style. The sleek lines and commanding presence are further accentuated by the available Black exterior color, showcasing the vehicle’s inherent sophistication.
The dimensions of the GLS 450 are thoughtfully designed to provide both spaciousness and maneuverability. It features a wheelbase of 123.4 inches and an overall length of 205.0 inches. The overall height stands at 71.8 inches, while the width measures 84.9 inches with mirrors and 79.9 inches without, ensuring a substantial yet manageable footprint. The front track width is 65.7 inches, and the rear track width is 66.6 inches, contributing to the vehicle’s stable and planted stance. The curb weight is a solid 5,545 lbs, reflecting its robust build and luxurious appointments.
Interior Comfort and Capacity
Inside, the 2025 GLS 450 offers a sanctuary of comfort and cutting-edge technology. Standard configuration accommodates seven passengers, with an optional six-passenger layout available for those seeking enhanced second-row spaciousness.
The cabin dimensions are generous, ensuring ample room for all occupants. Front-row 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, an expansive 41.9 inches of legroom, and 58.5 inches of shoulder room. Third-row dimensions are thoughtfully designed for adults, offering 34.6 inches of legroom. Cargo capacity ranges from 17.4 cu ft to a substantial 84.7 cu ft with the rear seats folded, providing versatility for luggage and gear.
Performance and Efficiency
The 3.0L inline-6 turbo engine is meticulously engineered, featuring a diecast alloy block and head, and a compression ratio of 10.5:1. It demands premium unleaded gasoline and holds a fuel capacity of 23.8 gallons. The engine produces its peak 375 hp between 5,500-6,100 rpm and maximum torque of 369 lb-ft from 1,600-4,500 rpm, ensuring robust performance across a wide range of driving conditions.
Paired with the smooth and responsive 9G-TRONIC 9-speed automatic transmission and 4MATIC® fully variable all-wheel drive, the GLS 450 delivers confident handling and traction in various weather conditions. Despite its powerful performance, the GLS 450 achieves respectable fuel economy, with 19 mpg in the city and 24 mpg on the highway. It also meets stringent emission standards, certified Bin30/SULEV30.
Chassis and Handling
The 2025 GLS 450 is equipped with a sophisticated 4-wheel independent suspension system featuring double-wishbone front and multi-link rear designs. Self-leveling AIRMATIC® suspension and Adaptive Damping System (ADS) further enhance ride comfort and handling dynamics. The steering is precise and responsive thanks to the rack-and-pinion system with electromechanical power assist, and the turning circle is a manageable 41.0 ft.
The vehicle 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), striking a balance between sporty aesthetics and all-weather capability.
Feature Highlights and Optional Enhancements
The 2025 Mercedes-Benz GLS 450 4MATIC SUV is not just about performance and space; it’s also about luxury and innovation. Standard features are comprehensive, while a range of optional packages allows buyers to personalize their vehicle to their exact preferences.
For those seeking a sportier aesthetic and driving experience, the AMG Line package adds AMG body styling, 21-inch AMG twin 5-spoke wheels, a sport brake system, brushed stainless steel pedals, AMG floor mats, and a sport steering wheel. The Night Package further enhances the visual appeal with Gloss Black exterior accents and 21-inch AMG twin 5-spoke wheels with black accents.
Luxury and comfort are further elevated with packages like the Executive Rear Seat Package PLUS, offering heated and ventilated 2nd-row seats, multicontour seats with massage, wireless charging, and the MBUX tablet. The Exclusive Trim and Pinnacle Trim packages provide progressively enhanced levels of opulent features including heated seats, massage functions, Air Balance cabin systems, Head-Up Display, and more. For added warmth in colder climates, the Warmth & Comfort Package includes heated front and 2nd-row armrests.
Conclusion
The 2025 Mercedes-Benz GLS 450 4MATIC SUV stands as a testament to Mercedes-Benz’s commitment to luxury, performance, and innovation. It delivers a compelling blend of powerful performance, spacious comfort, and advanced technology, making it an ideal choice for those seeking a premium SUV that truly excels in every aspect. Explore the possibilities and discover how the GLS 450 can elevate your driving experience to new heights.
