Find the 2026 Mercedes-Benz GLS in Metairie, LA

2026 Mercedes-Benz GLS for Sale at Mercedes-Benz of New Orleans in Metairie, LA

The 2026 Mercedes-Benz GLS represents the height of SUV luxury and performance. As the flagship SUV in the Mercedes-Benz lineup, the new GLS 450 4MATIC®® and GLS 580 4MATIC®® redefine what it means to drive a large luxury vehicle – combining state-of-the-art technology, incredible craftsmanship, and turbo hybrid power in a three-row design built for first-class comfort.

Whether you’re driving through Metairie, navigating New Orleans streets, or venturing down Louisiana highways, the 2026 GLS SUV blends grace with strength. Competing confidently with other vehicles like the BMW X7 and Lexus LX, this model exemplifies power, innovation, and elegance on every road.

With seating for up to seven passengers, standard 4MATIC®® all-wheel drive, and available AMG® performance upgrades, the GLS embodies the Mercedes-Benz promise of power balanced with poise.

2026 GLS: Luxury Interior Designed for Every Passenger

Step inside the 2026 GLS SUV, and you’ll understand why Mercedes-Benz calls this its flagship SUV. Every surface, texture, and material has been tailored to elevate comfort and sophistication. Whether you choose the GLS 450, GLS 580, or the ultra-powerful AMG® GLS 63, each cabin welcomes you with three rows of premium craftsmanship, exceptional technology, and thoughtful design touches.

Passenger capacity is seven standard (six optional), offering a flexible seat cabin configuration with either a power-folding second-row bench or captain’s chairs. The power-adjustable rear seats recline, fold, and provide easy access to the third row, while total cargo capacity expands from 17.4 to 84.7 cubic feet, making it as functional as it is luxurious.

Interior Highlights

• Power Front Seats with Memory
• Heated and Ventilated Front Seats
• Energizing Seat Kinetics
• Panorama Roof
• MB-Tex Upholstery and Power Liftgate

The GLS interior features a 4-zone automatic climate control system (upgraded to 5-zone in the GLS 580), HANDS-FREE ACCESS, power-folding side mirrors, and infrared-remote window operation for seamless convenience.

Optional upgrades raise the bar even higher, with multicontour front seats with massage, heated armrests, and Air Balance cabin-air purification and fragrance systems. The available MANUFAKTUR Nappa leather upholstery, heated and ventilated 2nd-row seats, soft-close doors, and the Executive Rear Seat Package PLUS transform every drive into a first-class experience.

The Rear Seat Entertainment Package adds dual MBUX screens, wireless headsets, and in-cabin communication – keeping everyone connected and entertained.

For quieter rides, the Acoustic Comfort Package insulates the cabin, while the MANUFAKTUR Interior Package offers bespoke detailing for those who demand individuality.

Interior measurements include 39.4 inches of front headroom, 40.3 inches of legroom, and 59.3 inches of shoulder room, ensuring generous space across all rows.

2026 GLS: Sculpted Exterior and AMG® Body Styling

Every curve of the 2026 Mercedes-Benz GLS reflects refinement and presence. The exterior’s bold stance and aerodynamic silhouette make a striking impression, whether in motion or at rest. Standard 21-inch triple 5-spoke wheels command attention, while available 22- or 23-inch AMG® multispoke wheels add a sportier edge.

The GLS 580 features AMG® body styling, illuminated running boards, and AMG® floor mats, blending performance and prestige with ease. The AMG® Line and Night Package introduce gloss-black accents, a Mercedes Star Pattern logo projector, and distinctive Brushed Stainless Steel Pedals for a dramatic effect.

Exterior Highlights

• LED Intelligent Light System
• Illuminated Door Sills
• Privacy Glass
• Mercedes Star Pattern Logo Projectors
• Standard Panorama Roof

Optional finishes include Brown Linden Wood, Natural Grain Grey Oak, Natural Grain Walnut, and MANUFAKTUR Black Piano Lacquer “Flowing Lines” Wood Trim. Even small touches like side-mirror logo projectors and chrome load sill guards reflect the care behind every detail.

The 2026 GLS 450 comes standard with 21-inch alloys, while the GLS 580 rolls on 22-inch AMG® multispoke wheels, and the AMG® GLS 63 offers 23-inch AMG® forged wheels – some with matte black finishes for those who want unmistakable presence.

2026 GLS Delivers Commanding Performance and Hybrid Power

Power defines the 2026 GLS lineup. The GLS 450 4MATIC®® SUV is powered by a 3.0-liter inline-6 turbo engine with mild hybrid drive, generating 375 horsepower and 369 lb-ft of torque. The GLS 580 4MATIC®® SUV raises the stakes with a 4.0-liter V8 biturbo with mild hybrid drive, delivering 510 horsepower and 538 lb-ft of torque.

The AMG® GLS 63 SUV, handcrafted by Mercedes-AMG® engineers, pushes performance even further with 603 horsepower and 627 lb-ft of torque from its AMG® 4.0-liter V8 biturbo engine with hybrid assist – launching from zero to 60 mph in an EPA-estimated 4.1 seconds.

Each engine includes a Hybrid Integrated Starter-Generator for smoother transitions and improved efficiency, backed by the ECO Start/Stop system.

Standard Performance Features

• 9G-TRONIC 9-Speed Automatic Transmission
• 4MATIC®® Fully Variable All-Wheel® Drive
• AIRMATIC®® Adaptive Suspension with Level Control
• DYNAMIC SELECT Drive Modes
• Transparent Hood Display and OFFROAD Menu

The GLS also offers Downhill Speed Regulation (DSR), a self-leveling chassis, and a towing capacity of up to 7,700 pounds – perfect for weekend adventures or family getaways.

Optional features include a Sport Brake System, E-ACTIVE BODY CONTROL, and an Off-Road Package for greater control and comfort across all terrains. The rack-and-pinion steering system with electromechanical assist ensures precise handling, while a turning circle of 41.1 feet makes city driving easier.

The GLS combines athletic confidence with refined agility, delivering a driving experience that feels equal parts luxury cruiser and sport performer.

Performance Meets Comfort: The GLS Chassis and Design Philosophy

The GLS chassis features a 4-wheel independent double-wishbone front/multilink rear suspension, ensuring precise cornering and maximum comfort. The Adaptive Damping System (ADS) continuously adjusts to road conditions, optimizing ride quality and stability.

Its aerodynamic frame and long wheelbase of 123.4 inches contribute to interior spaciousness while maintaining exceptional balance and control. With an emphasis on drivetrain efficiency and hybrid assist systems, the GLS blends engineering precision with luxury craftsmanship.

Advanced Technology and Mercedes-Benz User Experience

At the heart of every 2026 GLS SUV lies the cutting-edge Mercedes-Benz User Experience (MBUX), designed to make driving more connected, intuitive, and personalized. With twin 12.3-inch displays – one for instrumentation and one for infotainment – the GLS puts control at your fingertips and in your voice.

Standard Technology Features

• 12.3-inch Digital Instrument Cluster Display
• 12.3-inch Touchscreen Multimedia Display
• Voice Control with “Hey, Mercedes” Activation
• MB Navigation with Augmented Reality
• Burmester® Surround Sound with Dolby Atmos®

The system includes Over-the-Air Software Updates, Route-Based Speed Adaptation, FrontBass® Sound Technology, Wireless Apple CarPlay® and Android Auto™, and Front-Cabin Wireless Charging With NFC Pairing.

Drivers can also take advantage of biometric authentication, MBUX Augmented Video for Navigation, and the Two-Way In-Car Communication System (ICC).

Optional technology packages introduce the MBUX Interior Assistant, Head-Up Display, and Burmester® High-End 3D Surround Sound System with up to 29 speakers. Rear passengers can enjoy the MBUX High-End Rear Seat Entertainment System, 2nd-Row MBUX Tablet, and wireless charging ports.

This seamless digital ecosystem ensures you stay informed, entertained, and connected – no matter where you drive.

Safety That Anticipates the Road Ahead

The 2026 GLS SUV sets the benchmark for active and passive safety in a large luxury SUV. Each model comes equipped with Active Distance Assist DISTRONIC®, Active Steering Assist, Evasive Steering Assist, and PRESAFE®® systems to help prevent and mitigate collisions.

Standard Safety Features

• Car-to-X Communication
• Active Brake Assist
• Active Blind Spot Assist
• Active Lane Keeping and Lane Change Assist
• PARKTRONIC® with Active Parking Assist

Additional protection includes ATTENTION ASSIST®®, Crosswind Assist, LED Intelligent Light System, and Adaptive Highbeam Assist. The GLS also offers seven air bags, including side-impact protection and a front passenger airbag, plus an Antitheft Alarm System with GUARD 360° Security.

The available Trailer Stability Assist, MAGIC VISION CONTROL, and Surround View System enhance driver confidence in any situation. Optional Dashcam and 2nd-Row Side-Impact Airbags provide even more reassurance.

From the intelligent Transparent Hood view to Active Stop-and-Go Assist, the GLS reacts seamlessly to the movement of vehicles around you, combining elegance and awareness in one remarkable SUV.

Test Drive the 2026 Mercedes-Benz GLS in Metairie, LA

The 2026 Mercedes-Benz GLS redefines the standard for full-size luxury SUVs. Whether you choose the GLS 450 4MATIC®®, the commanding GLS 580 4MATIC®®, or the handcrafted AMG® GLS 63 SUV, each model delivers a blend of sophistication, hybrid drive technology, and commanding horsepower worthy of its flagship SUV title.

At Mercedes-Benz of New Orleans, our team can guide you through all trim and option packages, from the Rear Seat Entertainment Package to the Exclusive and Pinnacle Trims, ensuring every detail meets your expectations. Explore option packages, cargo area dimensions, vehicle specifications, and drivetrain systems firsthand during your visit.

Our experts can help you compare vehicles, explore fuel economy EPA estimates, review new vehicle pricing, and test drive your preferred model.

Visit Mercedes-Benz of New Orleans today to experience firsthand what sets the GLS SUV apart from similar vehicles and why it remains the flagship SUV for drivers who expect more than luxury – they expect greatness.

*Burmester is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany.

*Disclaimer: This content was drafted with AI assistance for initial drafting, reviewed by a subject-matter expert for accuracy, and edited by our team of writers and editors.