Mercedes-Benz GLS FAQs
The 2026 Mercedes-Benz GLS combines three-row versatility with the refinement, technology, and performance expected from a full-size luxury SUV. With standard 4MATIC® all-wheel drive, 48-volt mild-hybrid technology, available V8 power, and seating for up to seven, the GLS is designed for everything from daily driving around North Houston to longer family road trips.
At Mercedes-Benz of the Woodlands, you can explore the latest GLS models and find the configuration that fits your lifestyle in Houston, TX.
Frequently Asked Questions
Are captain’s chairs available in the second row of the 2026 GLS?
Yes. The 2026 Mercedes-Benz GLS offers available second-row captain’s chairs as a no-charge option. The individual seats create a convenient walkthrough to the third row and provide a six-passenger configuration. A three-person power second-row bench is standard, giving buyers the flexibility to choose the layout that best fits their needs.
Does the 2026 GLS have hands-free driving capabilities?
No. While the 2026 GLS features advanced driver-assistance technology, it does not support fully hands-free autonomous driving. Standard systems include DISTRONIC® adaptive cruise control, Active Steering Assist, Active Lane Change Assist, and Blind Spot Assist. These features can help with highway driving and lane positioning, but the driver must keep their hands on the steering wheel.
Is wireless Apple CarPlay and Android Auto standard on the 2026 GLS?
Yes. Wireless Apple CarPlay® and wireless Android Auto™ are standard on the 2026 GLS. The SUV also includes dual 12.3-inch displays, MBUX voice controls, wireless phone charging, multiple USB-C ports across all three rows, and a standard 13-speaker Burmester® Surround Sound system with Dolby Atmos.
What are the engine options and performance specifications for the 2026 Mercedes-Benz GLS?
The 2026 GLS lineup offers four performance configurations. The GLS 450 4MATIC® uses a 3.0L turbocharged inline-six producing 375 horsepower and 369 lb-ft of torque. The GLS 580 4MATIC® features a 4.0L biturbo V8 with 510 horsepower and 538 lb-ft of torque. The Maybach GLS 600 produces 550 horsepower and 568 lb-ft of torque, while the AMG® GLS 63 delivers 603 horsepower and 627 lb-ft of torque. The AMG® GLS 63 can accelerate from 0 to 60 mph in just 4.1 seconds.
Does the GLS have an eco-driving mode to save fuel?
Yes. Every 2026 Mercedes-Benz GLS includes an ECO drive mode through the DYNAMIC SELECT system. ECO mode adjusts throttle response, transmission shift points, and climate control operation to prioritize efficiency. The standard 48-volt mild-hybrid system can also recover energy during deceleration and allow the engine to switch off while coasting under light loads.
Does the 2026 Mercedes-Benz GLS come with standard all-wheel drive?
Yes. 4MATIC® all-wheel drive is standard on every 2026 Mercedes-Benz GLS model. The system continuously monitors conditions and distributes torque between the front and rear axles to help maintain traction. For drivers around North Houston, this provides added confidence when road conditions change.
What is the towing capacity of the 2026 Mercedes-Benz GLS?
The 2026 Mercedes-Benz GLS has a maximum towing capacity of 7,700 pounds when equipped with the available factory-installed Class IV trailer hitch. That capability makes the GLS well suited for towing travel trailers, boats, horse trailers, and vehicle haulers. Standard AIRMATIC® adaptive air suspension helps maintain a level chassis when carrying heavier loads.
How does the active parking assist system work on the 2026 GLS?
The 2026 GLS comes standard with PARKTRONIC® with Active Parking Assist. At low speeds, ultrasonic sensors scan for available parallel and perpendicular parking spaces. When the system identifies a suitable space, the MBUX touchscreen displays a parking indicator. After the driver selects the space, Active Parking Assist automatically handles steering, braking, and shifting while maneuvering into or out of the spot.
The system is complemented by a standard 360-degree Surround View System that provides a virtual overhead view around the vehicle. A Transparent Hood display can also help drivers see obstacles near the front of the SUV when navigating tight areas.
Test Drive a 2026 Mercedes-Benz GLS for Sale Near North Houston, TX
Ready to experience the 2026 GLS for yourself? Mercedes-Benz of the Woodlands is your local Mercedes-Benz GLS dealer serving drivers throughout North Houston and the surrounding area. Browse our selection of Mercedes-Benz GLS for sale, explore available Mercedes-Benz GLS lease deals, or visit our dealership to discover your options in person. If you’re searching for a new Mercedes-Benz GLS near you, our team is ready to help you find the right model and configuration. For those ready to jump-start the process, fill out our online financing application to get pre-approved for a GLS.
Please give us a quick call if you have any questions. You can also reach out to us online via our secure contact form.