If you’re considering a Mercedes EQB, you’re probably wondering if its boxy profile translates into real-world usefulness. The good news is that **Mercedes EQB cargo space dimensions** are among the most practical in the luxury compact EV segment, especially if you understand how the 2nd and available 3rd rows affect the numbers.
Quick EQB cargo snapshot
Mercedes EQB cargo space at a glance
Core Mercedes EQB cargo numbers
Published specifications can vary slightly by source and model year, but across 2023–2025 EQB models you’ll typically see cargo capacity quoted around **23–26 cubic feet behind the second row** and **57–62 cubic feet with all rear seatbacks folded**. A number you’ll also see, **10.7 cubic feet**, describes the tiny well left when the optional 3rd-row seats are upright.
Why the numbers don’t always match
Mercedes EQB cargo space dimensions in detail
The EQB is built on the same basic platform as the gas-powered GLB, so it inherits that tall, squared‑off rear that’s great for boxes, strollers, and dogs. Here’s how the cargo area breaks down for most U.S. EQB models:
Typical Mercedes EQB cargo capacity by seating configuration
Approximate cargo volumes for recent EQB model years (U.S. measurements). Figures may vary slightly by source and trim but give a solid ballpark for shopping and planning.
| Configuration | Seats in Use | Approx. Volume (cu ft) | Best Use Case |
|---|---|---|---|
| 3-row EQB, 3rd row up | 1st + 2nd + 3rd | ≈10–11 | Groceries, gym bags, a compact stroller |
| 2-row EQB (or 3-row with 3rd folded) | 1st + 2nd | ≈24–26 | Family luggage for a weekend, Costco runs |
| All rear seats folded | 1st row only | ≈57–62 | Flat‑pack furniture, bikes, moving boxes |
Use these numbers as practical guides rather than lab‑grade measurements.
You’ll notice that the **biggest jump** in space comes when you fold the 2nd row flat. That turns the EQB from a compact family crossover into a small cargo van. The boxy roofline means you can stack higher than in many coupe‑like SUVs without fighting a sloping liftgate.

Cargo space with and without the optional 3rd row
EQB with 2 rows (5-seat)
- Everyday configuration: 2nd row up, generous floor plus underfloor storage.
- Cargo volume: about 24–26 cu ft behind the 2nd row.
- Max volume: around 57–62 cu ft with 2nd row folded.
- Best for: Families who haul gear more often than people, or buyers who don’t need occasional 3rd‑row seating.
EQB with 3 rows (7-seat)
- 3rd row up: only about 10–11 cu ft left behind it.
- 3rd row folded: cargo space similar to a 2‑row EQB behind the 2nd row.
- Max volume: roughly the same as 5‑seat models once all rear seatbacks are folded.
- Best for: Occasional kid duty, think school carpools, more than long‑distance 7‑adult road trips.
Choosing between 2-row and 3-row EQB
How Mercedes EQB cargo space compares to rivals
Paper specs put the EQB in the middle of the compact luxury EV pack for seats‑up space, and near the top when you fold the rear seats. Think of it as trading a little day‑to‑day volume for an especially flexible, box‑shaped cargo area.
EQB vs other compact luxury EV crossovers
Approximate U.S. cargo figures, recent model years.
Mercedes EQB
- Behind 2nd row: ~24–26 cu ft
- Max (rows folded): ~57–62 cu ft
- Shape: Tall, boxy, great for bulky items
Tesla Model Y
- Behind 2nd row: more than EQB on paper
- Max: also very competitive
- Shape: Sloping roof cuts into tall items
Audi Q4 e-tron / Volvo XC40 Recharge
- Seats-up volume: often similar to EQB
- Max volume: typically mid‑50s cu ft
- Shape: Lower roofline than EQB’s upright box
Why shape can matter more than specs
Real‑world packing: what actually fits in an EQB
Numbers are helpful, but you live with what the vehicle will or won’t swallow on a Saturday afternoon. Here’s how the **Mercedes EQB cargo space dimensions** translate into real life for most owners.
Everyday EQB cargo scenarios
1. Weekly groceries behind the 2nd row
With ~25 cubic feet behind the 2nd row, you can stack several standard grocery bags across the width of the load floor with room for bulk items, think a large pack of paper towels or a pet food bag, without lowering seatbacks.
2. Family road trip for four
Fold a 40% or 20% section of the split 2nd row, and you can carry suitcases for four plus skis or a folded stroller down the middle. The EQB’s squared tail lets you stack duffel bags to the parcel shelf or higher.
3. Cargo with 3rd row in use
With all three rows up, plan on a couple of carry‑on suitcases **or** a week’s worth of groceries, not both. To travel with seven people and real luggage, you’ll likely need a roof box or a hitch‑mounted cargo tray.
4. IKEA or Home Depot run
Drop the 2nd (and 3rd, if equipped) row flat and you get a long, mostly flat floor. That’s ideal for flat‑pack boxes, a compact dresser laid on its side, or several large storage bins.
5. Bicycles and outdoor gear
With seats folded, you can slide one or two bikes in with front wheels removed, plus helmets and camping gear. The high roof makes it easier to stand bikes upright if you remove both wheels and secure the frames.
Good news for dog owners
Seat configurations and interior flexibility
Cargo space isn’t just about raw volume. The EQB’s interior hardware makes that space easier to use than the numbers might suggest.
- 40/20/40‑split folding 2nd‑row seatbacks let you carry long items down the middle while keeping two comfortable outboard seats for passengers.
- Sliding and reclining 2nd row (on many trims) so you can trade a little legroom for extra cargo depth, or vice versa.
- Available 3rd row that folds into the floor when not in use, preserving a flat load bay.
- Underfloor storage compartments ideal for charging cables, emergency kits, and smaller valuables.
- Power liftgate on most EQB models, so you can open the rear hands‑free when you’re loaded down with bags.
Use the 40/20/40 split to your advantage
What cargo space means when you’re buying a used EQB
When you’re shopping the used market, cargo space can be the difference between an EQB that fits your life and one that constantly feels a size too small. Beyond the raw dimensions, you want to understand **how a specific vehicle has been used** and whether its cargo area has been treated kindly.
Used EQB cargo checklist
Questions to ask and things to inspect before you buy.
Check the physical cargo area
- Look for gouges, stains, or crushed trim that suggest heavy abuse.
- Confirm the **2nd row folds flat** and the seatbacks latch securely.
- If there’s a 3rd row, test how easily it raises and stows.
Think about your real use case
- Do you mostly haul people, or gear?
- Will you road trip with kids and luggage, or just commute?
- Would a 2‑row EQB with more underfloor room serve you better than the novelty of a 3rd row?
How Recharged helps with EQB shopping
If you’re comparing multiple used EQB listings, it’s worth saving a few photos of the cargo area and jotting down which have the 3rd row, which offer sliding 2nd‑row seats, and whether accessories like cargo covers or nets are included. Those small details make a big difference in day‑to‑day livability.
Mercedes EQB cargo space FAQs
Frequently asked questions about Mercedes EQB cargo space
The takeaway is simple: the **Mercedes EQB cargo space dimensions** won’t rival a full‑size SUV, but they punch well above what you might expect from a compact luxury EV. With the 2nd row up you get genuinely useful everyday room; with the rear rows folded you have a small cargo hauler; and with the 3rd row up you still have enough space for daily errands. If you’re weighing a used EQB against other EVs, keep both the numbers and the shape of the space in mind, and don’t hesitate to lean on Recharged’s battery health data and EV specialists to make sure you pick the EQB that fits your family, your gear, and your budget.



