2027 Mercedes-Benz GLS SUV Dimensions, Details, and Price

The 2027 Mercedes-Benz GLS SUV is the flagship three-row SUV in the lineup, combining full-size proportions with an upscale cabin, advanced tech, and confident performance for families who want maximum comfort and presence on the road.

The GLS has a length of 205.4 inches, a width of 79.0 inches (without mirrors), and a max cargo capacity of 84.9 cu ft. Here we explore its full dimensions and price.

Passenger side angled view of a silver 2027 Mercedes-Benz GLS 450 SUV parked in the showroom of new car dealer, Ray Catena of Freehold, New Jersey

How Much Does a 2027 Mercedes-Benz GLS SUV Cost?

The 2027 Mercedes-Benz GLS starts at about $93,950 MSRP* for the GLS 450 4MATIC® SUV. Pricing for the GLS 580 4MATIC® SUV and the AMG® GLS 63 SUV is coming soon.

2027 Mercedes-Benz GLS Dimensions And Specs

  • Length: 205.4 inches.
  • Width (with mirrors): 85.2 inches.
  • Width (without mirrors): 79.0 inches.
  • Height: 71.8 inches.
  • Wheelbase: 123.4 inches.
  • Front track width: 65.7 inches.
  • Rear track width: 67.2 inches.
  • Passenger capacity: 6 (7 optional).
  • Cargo capacity: 17.4-84.9 cu ft.
  • Front head room: 39.4 inches.
  • Front leg room: 40.3 inches.
  • Front shoulder room: 59.3 inches.
  • Rear head room (2nd row): 40.2 inches.
  • Rear leg room (2nd row): 41.4 inches.
  • Rear shoulder room (2nd row): 58.5 inches.
  • Third-row leg room: 34.6 inches.


The 2027 Mercedes-Benz GLS comes in multiple variants, so the dimensions can vary slightly depending on the specific model and trim, but the above key measurements are consistent across most GLS trims.

Shop Our Freehold Mercedes-Benz Dealership For Your 2027 Mercedes-Benz GLS

Step into the 2027 GLS and see how a Mercedes-Benz full-size luxury SUV can elevate everything from school runs to long-distance road trips. Visit Ray Catena of Freehold, NJ to explore current GLS inventory, experience the three-row interior in person, and schedule a test drive that shows just how effortlessly this luxury SUV fits your life.

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*Starting at price is for a base model prior to customer build and excludes fees and charges, taxes, title, registration, insurance, charges for optional equipment, products, packages and accessories. Actual vehicle price and availability may vary by Dealer.