2026 Mercedes-Benz GLS SUV FAQs

View GLS InventorySchedule a Test DriveSchedule Service

Specific questions about the new GLS are answered directly below. This guide addresses specific technology, performance, and interior feature inquiries. Browse our available models or contact our service department directly.

Frequently Asked Questions

Does the 2026 Mercedes-Benz GLS feature Apple CarPlay®?

Yes. Wireless Apple CarPlay® and Android Auto™ are standard across the entire lineup. This allows you to integrate your compatible smartphone seamlessly without utilizing center console cables.

What is the 0 to 60 mph time for the GLS 580?

4.7 seconds. The 4.0L V8 biturbo engine provides rapid acceleration for highway merging and passing slower traffic safely on West Texas interstates.

Is a central touchscreen standard equipment?

Yes. A 12.3-inch touchscreen multimedia display comes standard with the Mercedes-Benz User Experience (MBUX) system. It features high-definition graphics for navigation and vehicle diagnostics.

How does the AIRMATIC® suspension function?

It is a standard self-leveling air suspension system. It automatically adjusts the damping at each individual wheel to compensate for uneven roads or sudden potholes. For a complete understanding of how this impacts overall driving dynamics and long-distance comfort, review our Mercedes-Benz GLS performance overview.

Does the vehicle feature a third passenger row?

Yes. It features standard power-folding 50/50-split third-row seats to accommodate larger groups. A simple button press folds these seats completely flat to expand your rear cargo area.

How does the mild hybrid system operate?

It utilizes a 48-volt Integrated Starter-Generator. This technology recovers energy during braking to power electrical components and assist the gas engine during hard acceleration. You can visit fueleconomy.gov to learn more about how mild hybrid systems optimize fuel consumption.

Is a panoramic roof included?

Yes. A panorama roof is standard equipment, allowing abundant natural light into both the front and rear passenger zones.

Do the front seats offer massage functionality?

Yes, depending on your configuration. Multicontour front seats with massage are standard on the GLS 580 and available as an option on the 450 model.

Can the SUV assist with parking?

Yes. PARKTRONIC with Active Parking Assist is a standard feature designed to navigate tight spaces. If your current vehicle lacks these advanced driver aids, consider checking our available GLS configurations to upgrade your daily commute with modern safety technology.

Are there specialized settings for off-road driving?

Yes. An OFFROAD menu and Downhill Speed Regulation are standard for navigating unpaved surfaces safely. You can view the full list of off-road capabilities on the official Mercedes-Benz manufacturer site.