Smart Car Cargo Space: What Actually Fits? Real-World Testing and Packing Secrets
You’re standing in the parking lot, staring at your Smart car with a trunk full of groceries, a folded stroller, and a large IKEA box that definitely shouldn’t fit—but somehow, with the passenger seat folded flat, you manage to slide it in with inches to spare.
TL;DR
Smart cars are surprisingly practical for their size when you understand how to use their flexible cargo space. The Smart Fortwo offers 2.5 cubic feet behind the seats, expanding to 12.4 cubic feet with the passenger seat folded and up to 34 cubic feet with creative packing. The Smart #1 provides 15.2 cubic feet behind the rear seats, expanding to 35.4 cubic feet with rear seats folded. Real-world items that fit include a set of golf clubs, a folded stroller, two suitcases, a 55-inch TV (in box with passenger seat folded), and up to 10 grocery bags. The fold-flat passenger seat is the secret weapon for hauling long items up to 8 feet. With the right packing strategy, a Smart car can handle most daily hauling needs, from moving small furniture to airport runs.
Key Takeaways
- Smart Fortwo: 2.5 cu ft behind seats, 12.4 cu ft with passenger seat folded
- Smart #1: 15.2 cu ft behind rear seats, 35.4 cu ft with rear seats folded
- Fold-flat passenger seat allows carrying items up to 8 feet long
- Common fits: 2 carry-on suitcases, 6-10 grocery bags, folded stroller, golf clubs
- Creative packing is essential—use soft bags, fill gaps, remove seat headrests
- The frunk (front trunk) adds 1-2 cu ft of hidden storage on EV models
- Cargo nets and organizers maximize available space
- Roof racks expand capacity for bikes, cargo boxes, and long items
- Weekly grocery shopping is easily handled by even the smallest Smart
- The Smart #1 can handle airport runs for 4 passengers with luggage
Introduction: The Art of Packing a Smart Car
There’s a strange satisfaction when you open the hatch of your Smart car and a large box slides perfectly into the cargo area, with the front passenger seat folded flat, and you close the hatch without any struggle—it’s a moment when the car’s clever engineering really shines.
Smart cars are designed to maximize space in a minimal footprint. The interior is carefully planned to accommodate everyday items without the bulk of larger vehicles. But it does require a bit of strategy.
You notice the difference immediately when you pack for a weekend trip and realize everything fits—clothes, bags, food, and even a folding chair. Once you master the packing techniques, you’ll be amazed at what your Smart can carry.
Here’s the thing about owning a Smart car—you stop worrying about cargo space the first time you fit something that looks impossible. Once you’ve experienced the flexibility of the fold-flat seat, you’ll never call your car impractical again.
Understanding Smart Cargo Dimensions
Smart Fortwo (All Generations)
Cargo space with seats in place: 2.5 cubic feet
This is the area behind the seats. It’s small but perfectly shaped for everyday items:
- 2-3 grocery bags
- A small backpack or handbag
- A laptop bag
- A small cooler
- A folded umbrella
- A few books or small items
The 2.5 cu ft trunk is exactly what you’d expect from a 2-seater. It’s designed for daily essentials, not for moving furniture.
Cargo space with passenger seat folded flat: 12.4 cubic feet
The fold-flat passenger seat is the Fortwo’s secret weapon. It creates a long, flat load floor that transforms the car:
- 8-10 grocery bags (with passenger seat up)
- 20+ grocery bags (with passenger seat down)
- 2 large suitcases (with passenger seat down)
- A set of golf clubs (diagonal)
- A folded stroller
- A 50-55 inch TV (in box)
- Up to 8-foot-long items (flat)
The fold-flat passenger seat makes the Fortwo surprisingly practical for a 2-seater.
Maximum cargo space (creative packing): 34 cubic feet
With the passenger seat folded and using every available space (floor, seat area, trunk), creative packing yields impressive results:
- Small pieces of furniture (chairs, small tables)
- Multiple large suitcases
- Several boxes
- A bicycle (with wheels removed)
- Ski equipment (diagonal)
Creative packing is about using every cubic inch. Fill gaps with soft items, and use the footwell area.
Smart Forfour
Cargo space with rear seats up: 9.7 cubic feet
Cargo space with rear seats down: 27.0 cubic feet
The Forfour offers more conventional cargo space for a 4-seater.
Smart #1
Cargo space with rear seats up: 15.2 cubic feet
This is a significant improvement over the Fortwo:
- 6-8 grocery bags
- 2 medium suitcases (stacked)
- A folded stroller
- Golf clubs (diagonal)
- Several backpacks
Cargo space with rear seats down: 35.4 cubic feet
With the rear seats folded flat, the #1 becomes genuinely roomy:
- 4 large suitcases
- Several boxes
- A small piece of furniture
- A bicycle (with front wheel removed)
- 15+ grocery bags
- Weekend trip luggage for 2 adults
The #1’s flat load floor makes packing easy. Use the cargo net to secure items.
Smart #3
Cargo space with rear seats up: 16.5 cubic feet
Cargo space with rear seats down: 38.5 cubic feet
The #3 has slightly more cargo space than the #1, thanks to its coupe-SUV roofline.
Smart EQ (Electric Fortwo)
Cargo space: Same as gas Fortwo (2.5 cu ft / 12.4 cu ft with seat folded)
Additional space: Frunk adds 1.1 cubic feet
The frunk is perfect for:
- Charging cables
- Emergency equipment
- Small bags
- Takeout food (keeps smell out of cabin)
What Actually Fits? Real-World Testing
Smart Fortwo Fits
Everyday items:
- Grocery run: 6-10 bags (with passenger seat up) or 15-20 bags (with seat down)
- 1 carry-on suitcase: Fits behind the passenger seat (upright or on its side)
- 2 carry-on suitcases: One in the trunk, one on the passenger seat (with seat upright)
- Large suitcase (29-inch): Fits with passenger seat folded flat
- Golf clubs (full set): Fits diagonally with passenger seat folded
- Stroller (folded): Most umbrella strollers fit behind the seat; larger strollers may need the passenger seat folded
- Bicycle: Fits with both wheels removed and passenger seat folded
- 55-inch TV (boxed): Fits with passenger seat folded flat and seat slid forward
- IKEA flat-pack items: Most small furniture fits with seat folded
- 4 tires: Fits with passenger seat folded
The key to fitting large items is the fold-flat passenger seat. It transforms the Fortwo into a mini-van.
Smart #1 Fits
Everyday items:
- Grocery run: 6-8 bags (rear seats up) or 15-20 bags (rear seats down)
- 2 carry-on suitcases: Fit easily behind the rear seats
- 4 carry-on suitcases: Fit with rear seats folded
- Large suitcase (29-inch): 2 fit with rear seats folded
- Golf clubs: Fit diagonal with rear seats up
- Stroller: Fits easily in the cargo area
- Bicycle: Fits with front wheel removed and rear seats folded
- 55-inch TV: Fits with rear seats folded
- Small piece of furniture: Chairs, small tables fit with seats down
- Weekend luggage for 4 adults: Fits with careful packing
The #1’s cargo area is large enough to handle most daily and weekend trips with ease.
Cargo Accessories and Organizers
Smart Fortwo Accessories
Smart cargo net: $50-$70
- Keeps items in place
- Prevents shifting
Smart cargo tray: $80-$120
- Protects the load floor
- Easy to clean
Foldable trunk organizer: $30-$60
- Divides the cargo area
- Keeps groceries from rolling
- Collapsible when not needed
Tie-down straps: $10-$30
- Secures larger items
- Prevents cargo movement
These accessories make the Fortwo’s small cargo area more functional.
Smart #1 Accessories
Smart cargo net: $60-$80
- Secures loose items
- Fits the cargo area perfectly
Smart cargo tray: $100-$150
- Rubber material
- Easy to clean
- Protects the trunk
Roof rack system: $300-$600
- Adds significant cargo capacity
- For bikes, cargo boxes, etc.
Trunk organizer: $40-$80
- Keeps small items contained
- Fits the #1’s cargo area
Cargo Space Comparison
Cargo Space Comparison Table
| Model | Seats Up (cu ft) | Seats Down (cu ft) | Fold-Flat Seat? | Frunk (cu ft) |
|---|---|---|---|---|
| Smart Fortwo | 2.5 | 12.4 (passenger folded) | Yes (passenger) | 0 |
| Smart Fortwo (EU) | 2.5 | 12.4 | Yes (passenger) | 0 |
| Smart Forfour | 9.7 | 27.0 | Yes (passenger + rear) | 0 |
| Smart EQ | 2.5 | 12.4 | Yes | 1.1 |
| Smart #1 | 15.2 | 35.4 | Yes (rear) | 1.5 |
| Smart #3 | 16.5 | 38.5 | Yes (rear) | 1.5 |
Comparison with Other Compact Cars
| Vehicle | Cargo Space (cu ft) | Relative to Fortwo |
|---|---|---|
| Smart Fortwo (seat down) | 12.4 | Baseline |
| Mini Cooper | 8.7 | Smaller |
| Fiat 500 | 9.5 | Smaller |
| Toyota Yaris | 15.3 | Slightly larger |
| Honda Fit | 16.5 | Larger |
| VW Golf | 22.8 | Much larger |
| Honda Civic | 14.8 | Slightly larger |
| Smart #1 | 35.4 | Almost 3x larger |
The Smart Fortwo’s cargo capacity is competitive for its size. The fold-flat seat creates more space than many subcompacts.
Packing Tips and Strategies
Smart Fortwo Packing Tips
1. Use the fold-flat seat strategically:
- The passenger seat is your secret weapon
- Fold it flat for long items or larger loads
- Use it for items that don’t fit in the trunk
2. Pack from back to front:
- Place items in the trunk first
- Then use the passenger seat area
- Stack items carefully
3. Use soft bags:
- Soft bags conform to the space better than suitcases
- Fill gaps with soft items
- Use duffels and backpacks
4. Remove the headrest:
- The passenger headrest can be removed for more room
- Store it in the trunk or footwell
5. Use the footwell:
- Place items in the passenger footwell
- Good for small bags, shoes, or fragile items
6. Fill gaps:
- Use small items to fill gaps around larger ones
- Soft items can be squeezed into tight spaces
7. Secure items:
- Use the cargo net or tie-downs
- Heavy items on the bottom
- Prevent shifting while driving
Smart #1 Packing Tips
1. Fold rear seats for large items:
- The rear seats fold 60/40
- Fold one side for a passenger + cargo
2. Use the frunk:
- Perfect for charging cables
- Use for items you want to hide
- Good for takeout food
3. Use the under-floor storage:
- The #1 has a storage compartment under the cargo floor
- Good for flat items
4. Use the cargo net:
- Essential for keeping items in place
- Prevents shifting
5. Pack vertically:
- Stack items carefully
- Use soft bags on top of suitcases
6. Use the rear seatbacks:
- Put soft items on the folded seatbacks
- Good for coats or backpacks
Real-World Uses for Smart Cargo Space
Smart Fortwo
Airport run:
- 2 carry-on suitcases + 1 checked bag (passenger seat folded)
- Comfortable for 1 passenger
Weekend getaway:
- 2 small suitcases + 2 backpacks (seat folded)
- Or 1 large suitcase + 1 duffel
IKEA run:
- Most small furniture fits (seat folded)
- Use the fold-flat seat for long items
- Bring tie-down straps
Garden center:
- 2 large plants (trunk) + 2 smaller plants (passenger seat area)
- Soil bags fit with seat folded
Bicycle transport:
- Remove both wheels
- Fold passenger seat flat
- Place bike in the cabin
Moving a small chair:
- Fold passenger seat flat
- Slide the chair in carefully
- Use tie-downs to secure it
Smart #1
Airport run (4 adults):
- 4 carry-on suitcases (trunk)
- 4 personal items (cabin)
- Comfortable for 4 passengers
Weekend getaway (2 adults):
- 2 large suitcases (trunk)
- 2 backpacks (back seat or trunk)
- Extra space for food and gear
IKEA run:
- Most furniture fits (rear seats down)
- Load flat-pack boxes carefully
Family road trip:
- Luggage for 2 adults + 1 child
- Stroller in the trunk
- Extra room in the rear footwells
Cargo Space: Frequently Asked Questions
What’s the cargo capacity of a Smart Fortwo?
2.5 cubic feet behind the seats, 12.4 cubic feet with the passenger seat folded, and up to 34 cubic feet with creative packing.
Can a Smart Fortwo fit a suitcase?
Yes, a carry-on fits behind the seat, and a large suitcase fits with the passenger seat folded.
How much can a Smart #1 carry?
15.2 cubic feet behind the rear seats and 35.4 cubic feet with rear seats folded.
Can a Smart car fit a stroller?
Most umbrella strollers fit. Larger strollers require the passenger seat to be folded in the Fortwo.
Can a Smart Fortwo fit a 55-inch TV?
Yes, with the passenger seat folded, a boxed 55-inch TV fits in most Smart Fortwo models.
Does the Smart #1 have a frunk?
Yes, the Smart #1 has a 1.5 cubic foot frunk for charging cables, small bags, or emergency equipment.
How many grocery bags fit in a Smart Fortwo?
6-10 bags with the passenger seat up; 15-20 bags with the seat folded.
Can a Smart Fortwo fit a bicycle?
Yes, with both wheels removed and the passenger seat folded.
Can a Smart #1 fit a dog crate?
Depending on the crate size, the #1 can accommodate a medium-sized crate in the rear cargo area.
What’s the secret to packing a Smart car?
Use the fold-flat seat, pack soft bags, fill gaps, and use the cargo net for security.
How does Smart Fortwo cargo compare to other city cars?
The Fortwo is competitive for 2-seaters. The fold-flat seat creates more space than many subcompacts’ trunk space.
References
Smart Car Cargo Space Resources:
- Smart Official Website
- Car and Driver Cargo Space Guide
- MotorTrend Smart Cargo Information
- Smart USA Official Cargo Specifications
What’s the most surprising thing you’ve ever fit in your Smart car? Share your packing triumphs and tips in the comments below.
