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Infiniti I35 Trunk Space

The 2004 Infiniti I35 has 15 cu ft of trunk space: room for 2 checked suitcases or 7 carry-ons.

EPA interior volume · 15 cu ft trunk · 102 cu ft cabin · measured 2004 · Updated Nov 4, 2026
Quick answer

Among 200 sedans and coupes with a similar-sized cabin, the average is 14.9 cu ft, so the I35 sits right on it.

What actually fits in a I35

FIG.01·Infiniti I35 — 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 bags12about 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 I35 — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin102 cu ft87.2%
Cargo area15 cu ft12.8%
Total interior117 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Infiniti I35 against similar cars
MeasureThis car200 sedans and coupes with a similar cabinDifference
Cargo volume15 cu ft14.9 cu ft+0.1 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 Buick Century has 17 cu ft, the Cadillac Seville 15 cu ft and the Lincoln Zephyr 16 cu ft, next to 15 cu ft for the I35.

FIG.04·Infiniti I35 — cars with the same cargo room
CarTrunk volumevs Infiniti I35Checked suitcasesMeasured
Cadillac Eldorado15 cu ft0 cu ft22002
Pontiac Grand Am15 cu ft0 cu ft22005
Infiniti I3015 cu ft0 cu ft22001
Saturn Ion15 cu ft0 cu ft22007
Infiniti M3515 cu ft0 cu ft22010
Infiniti M4515 cu ft0 cu ft22010
ROWS 6·SOURCE EPA interior volume + ForCar
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Everything on the Infiniti I35
Recalls13 campaignsFuel economy20 mpg bestReliability3.5/5Common problems206 complaintsCheck a VINAgainst this exact buildDimensionsSize, weight, generationsUsed prices74 listingsWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2002–2004

Frequently asked questions

How much cargo space does the Infiniti I35 have?

15 cu ft in the trunk in the 2004 model, with 102 cu ft of passenger space. The average for 200 sedans and coupes with a similar cabin is 14.9 cu ft.

Does the I35 have more cargo space than the Buick Century?

No: 15 cu ft against 17 cu ft for the 2005 Buick Century, about 2 cu ft less.

Which cars have the same cargo room as the I35?

The closest by volume in the same body family are the Cadillac Eldorado (15 cu ft), Pontiac Grand Am (15 cu ft) and Infiniti I30 (15 cu ft), against 15 cu ft for the I35.

Cargo and passenger volumes from EPA interior-volume records, measured 2004 for the Infiniti I35, 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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