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Aston Martin DBS Trunk Space

The 2023 Aston Martin DBS has 9 cu ft of trunk space: room for 1 checked suitcase or 4 carry-ons.

EPA interior volume · 9 cu ft trunk · 78 cu ft cabin · measured 2023 · Updated Nov 3, 2026
Quick answer

Among 81 sedans and coupes with a similar-sized cabin, the average is 10.3 cu ft, so the DBS sits below it.

What actually fits in a DBS

The trunk grew from 5 cu ft in 2010 to 9 cu ft in 2023.

FIG.01·Aston Martin DBS — what fits in the trunk
What you are loadingHow many fitEach item
Checked suitcases127 × 21 × 14″ — 4.6 cu ft
Carry-on cases422 × 14 × 9″ — 1.6 cu ft
Grocery bags7about 1 cu ft each
Golf bags1full set, about 5 cu ft
Folded strollerFitsabout 6 cu ft
ROWS 5·SOURCE ForCar, computed from EPA cargo volume

Cabin or cargo — where the space went

FIG.02·Aston Martin DBS — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin78 cu ft89.7%
Cargo area9 cu ft10.3%
Total interior87 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Aston Martin DBS against similar cars
MeasureThis car81 sedans and coupes with a similar cabinDifference
Cargo volume9 cu ft10.3 cu ft-1.3 cu ft
In checked suitcases11+0
ROWS 2·SOURCE ForCar, computed across cars of similar cabin size

Cars with the same room

Against its closest rivals: the Porsche 911 has 5 cu ft, the Toyota 86 7 cu ft and the Subaru BRZ 6 cu ft, next to 9 cu ft for the DBS. That makes the DBS the roomiest of the four.

FIG.04·Aston Martin DBS — cars with the same cargo room
CarTrunk volumevs Aston Martin DBSChecked suitcasesMeasured
Buick Cascada9 cu ft0 cu ft12019
Aston Martin DB129 cu ft0 cu ft12026
Nissan GT-R9 cu ft0 cu ft12024
Infiniti Q609 cu ft0 cu ft12022
Aston Martin Vanquish9 cu ft0 cu ft12027
Lexus RC10 cu ft+1 cu ft12025
ROWS 6·SOURCE EPA interior volume + ForCar
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Recalls18 campaignsFuel economy17 mpg bestDimensionsSize, weight, generationsWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2009–2024

Frequently asked questions

How much cargo space does the Aston Martin DBS have?

9 cu ft in the trunk in the 2023 model, with 78 cu ft of passenger space. The average for 81 sedans and coupes with a similar cabin is 10.3 cu ft.

Does the DBS have more cargo space than the Porsche 911?

Yes: 9 cu ft against 5 cu ft for the 2026 Porsche 911, about 4 cu ft more.

Has the DBS's trunk got bigger over the years?

Yes: from 5 cu ft in 2010 to 9 cu ft in 2023.

Which cars have the same cargo room as the DBS?

The closest by volume in the same body family are the Buick Cascada (9 cu ft), Aston Martin DB12 (9 cu ft) and Nissan GT-R (9 cu ft), against 9 cu ft for the DBS.

Cargo and passenger volumes from EPA interior-volume records, measured 2023 for the Aston Martin DBS, seats up. Luggage capacity computed by ForCar at 80% usable volume against airline-standard case sizes (how we count). Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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