The Redesigned 2027 Mercedes-Benz GLS: A New Generation of Luxury SUV Experience

The 2027 Mercedes-Benz GLS brings a significant update to one of Mercedes-Benz’s largest and most luxurious SUVs. Combining three-row versatility with advanced technology, sophisticated design and increased performance, the new GLS continues Mercedes-Benz’s approach to creating an SUV that delivers a flagship-level experience for both drivers and passengers.

For 2027, Mercedes-Benz has updated the GLS with new exterior styling, a completely refreshed digital experience, enhanced driver-assistance technology and revised powertrains. The result is a three-row SUV designed to provide luxury and comfort without sacrificing performance.

Mercedes-Benz expects the 2027 GLS and Mercedes-AMG® GLS 63 to arrive at dealerships later in 2026.

A New Look for the 2027 GLS

The 2027 GLS receives a redesigned exterior that brings the SUV visually closer to the latest Mercedes-Benz design language.

Among the most noticeable changes are:

• A new grille with an illuminated chrome surround
• Redesigned headlamps featuring the Mercedes-Benz Star pattern
• Updated taillights with Star-pattern lighting
• Next-generation DIGITAL LIGHT technology
• An available illuminated Mercedes-Benz Star hood ornament
• New wheel designs and exterior color options
• A standard panoramic roof with more than 10.8 square feet of glass

The new DIGITAL LIGHT system uses next-generation micro-LED technology, while Mercedes-Benz says a partial high-beam function is available for the first time on the GLS in the United States.

The result is an updated appearance that retains the substantial presence of the GLS while incorporating design cues introduced on newer Mercedes-Benz models.

A Completely Updated Digital Experience

One of the biggest changes inside the 2027 GLS is the introduction of the latest Mercedes-Benz digital technology.

The new GLS comes standard with the Mercedes-Benz Superscreen, incorporating three 12.3-inch displays beneath a single glass surface. The system includes a driver display, central infotainment display and front-passenger display.

Behind the screens is Mercedes-Benz Operating System (MB.OS), which serves as the digital foundation for the vehicle’s infotainment, navigation and connected systems.

The latest-generation MBUX experience includes:

• MBUX Virtual Assistant with generative AI
• Google Maps navigation
• MBUX Surround Navigation
• Available augmented-reality navigation
• Over-the-air software updates
• Wireless smartphone charging
• USB charging connectivity
• Access to connected entertainment and productivity features

Mercedes-Benz says MB.OS is designed to integrate the vehicle’s systems into one intelligent ecosystem while allowing software and functionality to be updated over time.

More Technology for Rear Passengers

The GLS has always been designed around passenger comfort, and the 2027 model takes that concept further.

The available MBUX High-End Rear Seat Entertainment system provides second-row passengers with two 11.6-inch HD displays and integrated cameras.

An available Executive Rear Seat Package Plus adds additional comfort and luxury features for rear passengers, making the GLS particularly well suited to families and customers who regularly travel with passengers in the second and third rows.

The GLS continues to offer seating for up to seven passengers, with configurations that can accommodate either a second-row bench or available captain’s chairs, depending on configuration.

More Power From the GLS 450 and GLS 580

The 2027 GLS also receives updates under the hood.

2027 Mercedes-Benz GLS 450 4MATIC®

The GLS 450 continues with a 3.0-liter inline-six-cylinder engine, but Mercedes-Benz has added a more powerful electric auxiliary compressor and integrated starter-generator technology.

Mercedes-Benz lists:

• 375 horsepower
• 413 lb-ft of torque
• 4MATIC® all-wheel drive
• AIRMATIC® air suspension
• 0–60 mph in 5.4 seconds

The revised powertrain is designed to provide stronger torque delivery while maintaining the smooth, comfortable character expected from the GLS.

2027 Mercedes-Benz GLS 580 4MATIC®

For drivers looking for additional V8 performance, the GLS 580 receives a revised 4.0-liter V8.

Mercedes-Benz lists:

• 530 horsepower
• 553 lb-ft of torque
• 4MATIC® all-wheel drive
• AIRMATIC® air suspension
• Available E-ACTIVE BODY CONTROL
• 0–60 mph in 4.6 seconds

The GLS 580 combines this additional performance with the quiet, comfortable character expected from a full-size Mercedes-Benz SUV.

The 2027 Mercedes-AMG® GLS 63

For customers looking for even more performance, the Mercedes-AMG® GLS 63 remains at the top of the GLS range.

The 2027 AMG® GLS 63 features:

• 4.0-liter V8 biturbo engine
• 603 horsepower
• 627 lb-ft of torque
• AMG® Performance 4MATIC®+ all-wheel drive
• AMG® SPEEDSHIFT® TCT 9G transmission
• AMG® Performance exhaust
• AMG® Dynamic Select
• 0–60 mph in an estimated 3.9 seconds

Despite its performance credentials, the GLS 63 retains the three-row configuration and luxury-oriented interior that define the GLS family.

AIRMATIC® Air Suspension and Available E-ACTIVE BODY CONTROL

Comfort remains a central part of the GLS experience.

AIRMATIC® air suspension uses adaptive damping and adjustable ride height to help provide a comfortable ride while maintaining control.

The GLS 580 can also be equipped with E-ACTIVE BODY CONTROL, adding additional active suspension technology designed to respond to road conditions and help maintain a composed ride.

For drivers navigating the roads of Westchester County and the surrounding New York area, this combination of suspension technology, all-wheel drive and available driver-assistance systems is particularly relevant when comfort and confidence are priorities.

Advanced Driver-Assistance Technology

The 2027 GLS also expands its technology beyond infotainment.

Mercedes-Benz says MB.DRIVE and MB.DRIVE ASSIST intelligent driver-assistance systems are standard, with available MB.DRIVE ASSIST PRO and additional parking-assistance technologies.

The vehicle can also receive over-the-air updates through Mercedes-Benz’s connected technology platform.

As with any driver-assistance technology, these systems are designed to assist the driver and do not replace the driver’s responsibility to remain attentive and in control of the vehicle.

Designed for Families Without Giving Up Luxury

One of the defining characteristics of the GLS is its combination of passenger capacity and luxury.

With seating for up to seven, available second-row captain’s chairs and a usable third row, the GLS can serve as a family vehicle while maintaining the interior appointments and technology expected from a Mercedes-Benz flagship SUV.

That makes it particularly well suited to drivers who need the flexibility of three rows but don’t want to give up the comfort and refinement associated with a luxury vehicle.

2027 Mercedes-Benz GLS vs. the Previous GLS

The 2027 model isn’t simply a new set of exterior styling changes. Mercedes-Benz has updated several of the systems that define the driving and ownership experience.

Specifications and equipment can vary by model, package and configuration.

When Will the 2027 Mercedes-Benz GLS Arrive?

Mercedes-Benz currently says to look for the 2027 GLS SUV and Mercedes-AMG® GLS 63 at dealerships later in 2026. Availability, configurations and pricing can vary as vehicles begin arriving.

For customers in New Rochelle, Westchester County, the Bronx and surrounding communities who are considering a new three-row luxury SUV, the 2027 GLS is a model worth watching.

Experience the 2027 GLS at Mercedes-Benz of New Rochelle

The redesigned 2027 Mercedes-Benz GLS combines the space of a full-size three-row SUV with the technology, comfort and performance expected from a Mercedes-Benz flagship model.

When the 2027 GLS arrives, Mercedes-Benz of New Rochelle will be here to help you explore its new features, available configurations and capabilities.

Visit Mercedes-Benz of New Rochelle to learn more about the upcoming 2027 Mercedes-Benz GLS, explore the current Mercedes-Benz SUV lineup and speak with our team about finding the right Mercedes-Benz for your needs.

Frequently Asked Questions About the 2027 Mercedes-Benz GLS

Is the 2027 Mercedes-Benz GLS redesigned?
The 2027 GLS receives a substantial update for the new model year, including revised exterior styling, a new digital cockpit, MB.OS, updated powertrains and expanded driver-assistance technology. Mercedes-Benz describes the 2027 model as an updated flagship three-row SUV.

How many people can the 2027 GLS seat?
The GLS can accommodate up to seven passengers, with available seating configurations that include second-row captain’s chairs.

Does the 2027 GLS have a V8?
Yes. The 2027 GLS 580 uses a 4.0-liter V8 producing 530 horsepower, while the Mercedes-AMG® GLS 63 uses a 4.0-liter V8 biturbo producing 603 horsepower.

What is Mercedes-Benz MB.OS?
MB.OS is Mercedes-Benz’s vehicle operating system that integrates infotainment, navigation, connected services and other vehicle functions. The 2027 GLS uses MB.OS as the foundation for its latest MBUX technology.

When will the 2027 Mercedes-Benz GLS be available?
Mercedes-Benz says the 2027 GLS and Mercedes-AMG® GLS 63 are expected to arrive at dealerships later in 2026.