New 2021 Mercedes-Benz GLS

The 2021 Mercedes-Benz GLS Arrives in Calabasas

If you are in the market for a stylish, high-performance luxury SUV in the Calabasas, CA, area, the all-new 2021 Mercedes-Benz GLS is the ideal fit for your lifestyle. Balancing distinctive visual appeal with impressive engine capability and advanced interior technology, the 2021 Mercedes-Benz GLS is one of the most well-rounded luxury SUVs on the market today. At Mercedes-Benz of Calabasas, we are proud to offer a wide range of 2021 GLS models as part of our new inventory. Our dealership is located just 1 mile from The Commons at Calabasas, so stop by today and start exploring our lineup!

GLS 450

GLS 450

  • 3.0L Inline-6 Turbo engine with EQ Boost
  • 0-60 MPH: 5.9s
  • 12.3" Digital Instrument Cluster & 12.3" Touchscreen Multimedia Display
  • Burmester® Surround Sound System
  • Active Parking Assist & Surround View System
  • 6 or 7 Seat Cabin Configuration Options
  • Grey Linden Wood Trim

GLS 580

GLS 580

  • 4.0L V8 Biturbo engine
  • 0-60 MPH: 5.2s
  • Multicontour front seats with massage feature
  • MBUX Interior Assistant
  • 6 or 7 Seat Cabin Configuration Options
  • Privacy Glass
  • AMG Body Styling

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2021 Mercedes-Benz GLS Models

The 2021 GLS model line includes three options. Core models include the 2021 Mercedes-Benz GLS 450 and the GLS 580, while performance enthusiasts may turn to the AMG-enhanced GLS 63 S.


The 2021 Mercedes-Benz GLS 450 is powered by a standard 3.0-liter inline 6-cylinder engine, which produces up to 362 horsepower and 369 lb-ft of torque. The 2021 GLS 580 is equipped with a 4.0-liter V8 bi-turbo engine with up to 483 horsepower and 516 lb-ft of torque, while the 2021 AMG GLS 63 offers up to 603 horsepower and 627 lb-ft of torque through an AMG-enhanced 4.0-liter V8.


Balancing smooth, flowing contours with striking detailing, the 2021 GLS is designed to capture attention. Drivers will be impressed with the model's balance of style and functionality, with standard features such a horizontal LED taillamps, a wide center grille, and chrome-outlined side window openings.

Interior Luxury

The 2021 GLS makes it easy to maximize interior space and stay secure. Three-row seating is standard, with comfortable room for up to 7 passengers. 40/20/40 split-folding seats allow you to make the most of your cabin to accommodate personal belongings, while second-row power seats increase adjustability.


All 2021 GLS models come with standard Mercedes-Benz User Experience infotainment, Bluetooth streaming, and voice control functionality. The GLS is designed to make your experience engaging during any journey, minimizing distraction while revamping user-friendly controls.

Safety and Security

Standard driver-assist systems include Mercedes-Benz Emergency Call Services, Active Distance Assist, Attention Assist, and Active Brake Assist. Mercedes-Benz safety systems work in tandem to keep you and your passengers protected during every trip.

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.