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.
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2026 Mercedes-Benz GLS SUV Cargo Space
The maximum cargo capacity is 84.7 cubic feet. This space becomes available when both rear passenger rows are folded flat. Browse our Mercedes-Benz SUV availability to see seating configurations.
Interior Dimensions and Cargo Utility
The 2026 Mercedes-Benz GLS provides highly adaptable interior space for West Texas drivers. Whether you are running daily errands along the Winters Freeway or transporting large items across the state, the cabin adjusts seamlessly to your exact requirements.
Understanding technical specifications is most helpful when applied to daily routines. With all seats in their upright position, the vehicle provides 17.4 cubic feet of space behind the third row. This volume easily holds a week of groceries or athletic equipment for local games.
By folding the second and third rows completely flat, you unlock the cavernous maximum capacity. This area easily accommodates coolers, large tents, and bulky camping gear for a weekend trip to Lake Fort Phantom Hill. Find the exact layout for your family in our current Abilene showroom selection.
Seating Configurations and Layout
Buyers can customize their passenger layout to prioritize either total capacity or individualized comfort. The standard setup includes a second-row bench seat, maximizing total occupant capacity at seven passengers.
Alternatively, the optional six-passenger setup replaces the bench with two luxurious captain's chairs. This layout creates a convenient center pass-through, granting third-row passengers easier access while providing second-row occupants with enhanced comfort.
For buyers who also plan to haul external loads, the vehicle boasts a maximum towing capacity of 7,700 pounds when properly equipped. For a comprehensive look at the vehicle's broader technology and performance systems, review our complete Mercedes-Benz GLS overview.
Capacity Specifications Table
The following table breaks down the official interior metrics for the newest GLS lineup.
| Seating Configuration | Available Cargo Space |
|---|---|
| All Seats Upright (Behind 3rd Row) | 17.4 cubic feet |
| Maximum Capacity (Behind 1st Row) | 84.7 cubic feet (when properly equipped) |
| Standard Passenger Capacity | 7 occupants |
| Optional Passenger Capacity | 6 occupants (with captain's chairs) |
To verify specific interior options and trim availability, visit the official Mercedes-Benz GLS dimensions page.
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