Luxury SUV in Burlington, Massachusetts
If you’re looking for a luxury SUV that seamlessly blends cutting-edge technology, exceptional performance, and first-class comfort, the 2025 Mercedes-Benz GLS SUV stands out as the ultimate choice. Designed to captivate with its sophisticated style, advanced safety features, and thrilling driving dynamics, the Mercedes-Benz GLS SUV sets a new standard for seven-passenger SUVs. Whether you’re navigating the streets of Lexington, MA, cruising through Waltham, MA, or exploring the scenic routes near Concord, MA, the Mercedes-Benz GLS delivers a ride that’s as refined as it is exhilarating.
At Mercedes-Benz of Burlington, we are thrilled to showcase the latest 2025 GLS and invite you to experience its unmatched luxury firsthand. Read on to discover what makes this flagship SUV a standout in its class and why it’s the ideal choice for drivers in the Greater Boston, MA area.
Unmatched Performance and Efficiency
The 2025 Mercedes-Benz GLS 450 is powered by a 3.0L inline-6 turbo engine paired with a mild hybrid drive that seamlessly integrates electric assistance for an extra boost of power when needed. Generating 375 horsepower at 5,500-6,100 rpm and 369 lb-ft of torque, this advanced powertrain delivers an impressive 0-60 mph acceleration time of just 5.8 seconds. The inclusion of a 48-volt Integrated Starter-Generator provides an additional 20 hp and 148 lb-ft of torque when required, ensuring smooth, instantaneous response in any driving condition.
Coupled with the renowned 9G-TRONIC 9-speed automatic transmission and 4MATIC® fully variable all-wheel drive, the Mercedes-Benz GLS maintains confident traction and precise handling whether you’re commuting through urban streets or navigating tough weather conditions. The system can seamlessly send 100% of the engine’s torque to either axle, adapting to changing road surfaces for superior stability and control.
Additionally, the ECO Start/Stop system automatically shuts off the engine at idle to conserve fuel, achieving an impressive 19 mpg in the city and 24 mpg on the highway, an exceptional balance of power and efficiency.
Sleek Exterior Design with Bold Presence
The 2025 Mercedes-Benz GLS commands attention with its sculpted lines, bold front grille, and striking LED headlamps that give it a commanding presence on the road. As the largest SUV in the Mercedes-Benz family, the Mercedes-Benz GLS exudes sophistication while maintaining an aerodynamic profile that enhances both performance and fuel efficiency. Choose from an array of available wheel designs to suit your style, including:
- 21-inch triple 5-spoke wheels with polished edges and gray inlays for a sleek, modern look.
- 22-inch AMG® multispoke wheels that exude sporty confidence.
- 23-inch AMG twin 5-spoke wheels in gloss black — the largest wheels ever offered on a modern production Mercedes-Benz.
For those seeking a bolder statement, the available Night Package adds gloss black accents to the grille crossbar, side mirrors, and trim, delivering an even more striking aesthetic.
Luxurious and Spacious Interior for Seven
Step inside the 2025 Mercedes-Benz GLS SUV and be immersed in a world of comfort, elegance, and cutting-edge technology. With a 7-passenger configuration as standard, the GLS offers ample space for family and friends, while optional 6-passenger seating with second-row captain’s chairs provides an added touch of refinement.
The second-row seats feature power adjustments and a 40/20/40-split folding design, ensuring maximum versatility and easy access to the third row. The third row, with seating for two adults, offers enhanced comforts such as climate controls, cupholders, and charging ports, making long journeys enjoyable for all passengers. For an elevated experience, consider available upgrades such as:
- Topstitched Nappa leather upholstery for an indulgent cabin feel.
- Natural Grain Grey Oak or Brown Walnut wood trim for timeless elegance.
64-color LED ambient lighting that allows you to customize the cabin’s atmosphere to match your mood.
Cargo space is equally impressive, offering 17.4 cubic feet with all seats up and expanding to 84.7 cubic feet when the second and third rows are folded down which provides ample room for luggage, gear, and more.
Advanced Technology to Keep You Connected
The 2025 Mercedes-Benz GLS is packed with innovative technology to enhance your driving experience. At the heart of the cockpit is the Mercedes-Benz User Experience (MBUX) system, which integrates a high-resolution touchscreen, touch-sensitive controls, and an intuitive voice assistant. With “Hey, Mercedes” voice activation, you can adjust climate settings, navigate to your destination, or control entertainment features with natural language commands.
Biometric authentication via a fingerprint reader or voice recognition adds a layer of security and personalization, while the system can store up to seven user profiles to remember your preferred seating positions, climate settings, and favorite media preferences.
Unparalleled Safety and Driver Assistance
Safety remains a top priority in the 2025 Mercedes-Benz GLS, with a suite of advanced driver-assistance technologies designed to keep you and your passengers protected. Key features include:
- Active Brake Assist. Detects potential collisions and can autonomously apply braking to prevent or mitigate an accident.
- ATTENTION ASSIST®. Monitors up to 70 parameters of driving behavior to detect signs of drowsiness and alert the driver.
- Mercedes-Benz Emergency Call Service. Automatically contacts emergency services in the event of a collision.
- Car-to-X Communication. Allows your GLS to communicate with other vehicles and infrastructure, alerting you to potential hazards on the road.
- For enhanced convenience, the GLS also offers available driver-assist features like Adaptive Cruise Control, Lane Keeping Assist, and a 360-degree Surround View System for seamless parking and maneuvering.
Model Options for Every Style and Preference
The 2025 Mercedes-Benz GLS offers multiple trim levels to cater to a wide range of preferences:
- GLS 450 4MATIC® SUV. The base model is anything but basic, offering a robust inline-6 engine, premium interior features, and a wealth of safety and technology enhancements.
- GLS 580 4MATIC® SUV. For those seeking even more power and refinement, this trim offers a twin-turbo V8 engine with mild hybrid drive, delivering 510 hp and 538 lb-ft of torque, along with exclusive design elements.
- AMG GLS 63 SUV. For performance enthusiasts, the AMG® variant takes the GLS to the next level with a handcrafted AMG 4.0L V8 engine, advanced suspension tuning, and distinctive styling.
- Maybach GLS 600 SUV. The epitome of opulence, the Maybach trim offers an ultra-luxurious cabin, personalized rear seating, and an array of bespoke features that redefine luxury.
Why Choose Mercedes-Benz of Burlington
At Mercedes-Benz of Burlington, we take pride in offering a world-class customer experience to drivers in the Greater Boston, MA area, including Lexington, Waltham, and Concord, MA. Whether you’re exploring our wide selection of new Mercedes-Benz lease specials or scheduling a test drive in the 2025 Mercedes-Benz GLS, our dedicated team is here to guide you every step of the way.
We invite you to visit our Greater Boston, MA Mercedes-Benz Dealership to explore the GLS in person and experience its unparalleled luxury and performance for yourself. Contact us online or visit us in person at 80 Cambridge Street, Burlington, MA 01803.


