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Infiniti Q40 Trunk Space

The 2015 Infiniti Q40 has 14 cu ft of trunk space: room for 2 checked suitcases or 7 carry-ons.

EPA interior volume · 14 cu ft trunk · 99 cu ft cabin · measured 2015 · Updated Nov 4, 2026
Quick answer

Among 229 sedans and coupes with a similar-sized cabin, the average is 14.4 cu ft, so the Q40 sits right on it.

What actually fits in a Q40

FIG.01·Infiniti Q40 — what fits in the trunk
What you are loadingHow many fitEach item
Checked suitcases227 × 21 × 14″ — 4.6 cu ft
Carry-on cases722 × 14 × 9″ — 1.6 cu ft
Grocery bags11about 1 cu ft each
Golf bags2full 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·Infiniti Q40 — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin99 cu ft87.6%
Cargo area14 cu ft12.4%
Total interior113 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Infiniti Q40 against similar cars
MeasureThis car229 sedans and coupes with a similar cabinDifference
Cargo volume14 cu ft14.4 cu ft-0.4 cu ft
In checked suitcases22+0
ROWS 2·SOURCE ForCar, computed across cars of similar cabin size

Cars with the same room

Against its closest rivals: the Acura TL has 13 cu ft, the BMW 528i 14 cu ft and the BMW 535d 14 cu ft, next to 14 cu ft for the Q40.

FIG.04·Infiniti Q40 — cars with the same cargo room
CarTrunk volumevs Infiniti Q40Checked suitcasesMeasured
BMW 528i14 cu ft0 cu ft22016
BMW 535d14 cu ft0 cu ft22016
BMW 540d14 cu ft0 cu ft22018
Infiniti G2514 cu ft0 cu ft22012
Infiniti G3714 cu ft0 cu ft22013
Pontiac G614 cu ft0 cu ft22010
ROWS 6·SOURCE EPA interior volume + ForCar
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Everything on the Infiniti Q40
Recalls2 campaignsFuel economy22 mpg bestReliability3.5/5Common problems8 complaintsCheck a VINAgainst this exact buildWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2015–2016

Frequently asked questions

How much cargo space does the Infiniti Q40 have?

14 cu ft in the trunk in the 2015 model, with 99 cu ft of passenger space. The average for 229 sedans and coupes with a similar cabin is 14.4 cu ft.

Does the Q40 have more cargo space than the Acura TL?

Yes: 14 cu ft against 13 cu ft for the 2014 Acura TL, about 1 cu ft more.

Which cars have the same cargo room as the Q40?

The closest by volume in the same body family are the BMW 528i (14 cu ft), BMW 535d (14 cu ft) and BMW 540d (14 cu ft), against 14 cu ft for the Q40.

Cargo and passenger volumes from EPA interior-volume records, measured 2015 for the Infiniti Q40, 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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