
Exactly 50.5 cubic feet of maximum cargo capacity is available inside the cabin area. This volume requires folding the standard 40/20/40-split rear passenger seats completely flat. See how this adaptable space accommodates your routine by browsing our current inventory.
Maximizing interior versatility allows a small footprint to handle large demands easily. For an in-depth analysis of drivetrain configurations and options, check our comprehensive GLA SUV model guide. Once you see how the interior parameters fit your lifestyle, you can explore available models online or visit our showroom in Glendale.

Mercedes-Benz engineers designed the interior configuration to adapt seamlessly to your active lifestyle. The foundational element of this adaptability is the 40/20/40-split folding rear seat design. This setup allows you to fold down individual sections to accommodate long items, such as skis for a winter trip, while still leaving comfortable seating options open for your rear passengers.
When you fold all rear seats flat, the total volume opens up to 50.5 cubic feet, when properly equipped. Loading bulky items is incredibly simple because the standard power liftgate provides smooth access to the low cargo floor, saving your back during heavy lifting.

Despite its city-friendly exterior dimensions, the cabin provides a welcoming environment for up to five adult passengers. Front occupants enjoy generous proportions with 39.0 inches of headroom and 41.0 inches of legroom. This ensures a relaxed driving posture during your morning commute along Interstate 43.
Rear passengers are also well accommodated, enjoying 38.1 inches of headroom and 38.0 inches of legroom. This expansive space makes the vehicle a highly functional option for family trips across Wisconsin.
| Cabin Location | Headroom | Legroom | Shoulder Room |
|---|---|---|---|
| Front Compartment | 39.0 inches | 41.0 inches | 55.9 inches |
| Rear Compartment | 38.1 inches | 38.0 inches | 54.8 inches |