2025 Mercedes-Benz GLS 450 Review

2025 Mercedes-Benz GLS 450

2025
Mercedes-Benz GLS 450 SUV

Starting MSRP
$89,200 *

Proudly Serving Greenwich, CT

 What’s the Price for the 2025 Mercedes-Benz GLS 450?

The starting MSRP of the 2025 Mercedes-Benz GLS 450 is $89,200. *

 How Many MPG Does the 2025 Mercedes-Benz GLS 450 Get?

The 2025 Mercedes-Benz GLS 450 is capable of achieving 19 mpg in the city and 24 mpg on the highway. **

 How Much Cargo Space Does the 2025 Mercedes-Benz GLS 450 Offer?

The 2025 Mercedes-Benz GLS 450 offers up to 17.4 to 84.7 cubic feet of cargo space.

Base Engine

 3.0L Turbo I-6

Horsepower

 375 hp

0-60 MPH

 5.8 seconds 1

 What’s New for the 2025 Mercedes-Benz GLS 450?

The 2025 Mercedes-Benz GLS 450 delivers an elevated luxury SUV experience, featuring enhanced design, advanced technology, and refined performance. As the flagship SUV in the Mercedes-Benz lineup, the GLS 450 sets a new standard. Updates for 2025 include an innovative fingerprint scanner for personalized driver profiles, four stunning new paint options, and three exclusive Nappa leather interiors. Inside, luxurious upgrades like stitched leather dashboards, deep-pile carpets, and plush headrest pillows provide unparalleled comfort.

Beneath the hood, the GLS 450 is powered by a turbocharged 3.0-liter inline-six engine generating 375 horsepower. Its nine-speed automatic transmission, paired with standard all-wheel drive and adaptive air suspension, ensures a seamless and dynamic driving experience in Greenwich, CT and beyond.

How Does the 2025 Mercedes-Benz GLS 450 Redefine Luxury in Design?

The bold and sophisticated design of the 2025 Mercedes-Benz GLS 450 makes it a standout among luxury SUVs. Its aerodynamic shape is complemented by striking details, such as a chrome-accented grille and adaptive LED headlights. Key exterior features include:

  • Hands-free power liftgate
  • 21-inch alloy wheels
  • Sculpted body lines for a commanding road presence

Whether navigating the streets of Greenwich or heading out for a weekend adventure in Connecticut, the GLS 450 is sure to leave a lasting impression.

What Interior Features Make the 2025 Mercedes-Benz GLS 450 Exceptional?

Step inside the 2025 Mercedes-Benz GLS 450 to experience first-class luxury for every passenger. The spacious cabin, designed with premium materials, can comfortably accommodate up to seven passengers while offering cutting-edge technology. Key interior features include:

  • 12.3-inch touchscreen infotainment system
  • 13-speaker premium surround sound system
  • Apple CarPlay® and Android Auto® compatibility
  • Wireless smartphone charging
  • Panoramic sunroof for expansive views
  • Four-zone climate control for personalized comfort
  • Power-folding third-row seats for added versatility

From daily commutes in Greenwich to road trips through Connecticut, the GLS 450 ensures a comfortable and luxurious journey.

What Advanced Safety Features Does the 2025 Mercedes-Benz GLS 450 Offer?

Mercedes-Benz prioritizes safety with the 2025 GLS 450, equipping it with state-of-the-art driver-assistance technologies to enhance confidence behind the wheel. Notable safety features include:

  • Forward collision warning with mitigation
  • Active lane-keeping assist
  • Front cross-traffic alert
  • Surround-view camera system for 360-degree visibility
  • Traffic sign recognition for seamless navigation

These advanced systems provide peace of mind while navigating Greenwich’s busy streets and highways.

Why Choose Mercedes-Benz of Greenwich for Your Next Luxury SUV?

At Mercedes-Benz of Greenwich, we are dedicated to providing an exceptional car-buying experience that mirrors the excellence of the Mercedes-Benz brand. Here’s why Greenwich drivers trust us:

  • Certified Technicians: Our factory-trained experts keep your vehicle performing at its peak.
  • Comprehensive Inventory: Explore a wide range of new and certified pre-owned Mercedes-Benz vehicles.
  • Premium Customer Service: Our team is committed to helping you find the perfect vehicle and maintaining it with care.

Located in the heart of Greenwich, CT, Mercedes-Benz of Greenwich is your premier destination for luxury vehicles and superior service.

 2025 Mercedes-Benz GLS 450 for Sale in Greenwich, CT

The 2025 Mercedes-Benz GLS 450 combines elegance, innovation, and power, making it the ultimate luxury SUV. Stop by Mercedes-Benz of Greenwich to explore our inventory, schedule a test drive, or discuss financing options with our expert team. Discover the Mercedes-Benz difference in Greenwich, CT today!


* Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages and accessories. Options, model availability and actual dealer price may vary. See dealer for details, costs and terms.

** EPA estimated fuel economy. Compare the estimated mpg to the estimated mpg of other vehicles. You may get different mileage depending on how fast you drive, weather conditions and trip length. Your actual highway mileage will probably be less than the highway estimate.

1. Stated rates of acceleration are based upon manufacturer’s track results and may vary depending on model, environmental and road surface conditions, driving style, elevation and vehicle load.