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Kia K900 Trunk Space

The 2020 Kia K900 has 15 cu ft of trunk space: room for 2 checked suitcases or 7 carry-ons.

EPA interior volume · 15 cu ft trunk · 110 cu ft cabin · measured 2020 · Updated Nov 4, 2026
Quick answer

Among 118 sedans and coupes with a similar-sized cabin, the average is 15.6 cu ft, so the K900 sits right on it.

What actually fits in a K900

FIG.01·Kia K900 — 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·Kia K900 — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin110 cu ft88%
Cargo area15 cu ft12%
Total interior125 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Kia K900 against similar cars
MeasureThis car118 sedans and coupes with a similar cabinDifference
Cargo volume15 cu ft15.6 cu ft-0.6 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 Jaguar XJ has 18 cu ft, the Cadillac CT6 15 cu ft and the Cadillac XTS 18 cu ft, next to 15 cu ft for the K900.

FIG.04·Kia K900 — cars with the same cargo room
CarTrunk volumevs Kia K900Checked suitcasesMeasured
Nissan Altima15 cu ft0 cu ft22026
Toyota Camry15 cu ft0 cu ft22026
Cadillac CT615 cu ft0 cu ft22020
Hyundai Genesis15 cu ft0 cu ft22016
Subaru Legacy15 cu ft0 cu ft22025
Infiniti Q7015 cu ft0 cu ft22019
ROWS 6·SOURCE EPA interior volume + ForCar
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Everything on the Kia K900
Recalls12 campaignsFuel economy21 mpg bestReliability4.0/5Common problems68 complaintsCheck a VINAgainst this exact buildDimensionsSize, weight, generationsInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2015–2020

Frequently asked questions

How much cargo space does the Kia K900 have?

15 cu ft in the trunk in the 2020 model, with 110 cu ft of passenger space. The average for 118 sedans and coupes with a similar cabin is 15.6 cu ft.

Does the K900 have more cargo space than the Jaguar XJ?

No: 15 cu ft against 18 cu ft for the 2019 Jaguar XJ, about 3 cu ft less.

Has the K900's trunk got bigger over the years?

Not much overall: 16 cu ft in 2015 and 15 cu ft in 2020, within 2 cu ft in every year we hold.

Which cars have the same cargo room as the K900?

The closest by volume in the same body family are the Nissan Altima (15 cu ft), Toyota Camry (15 cu ft) and Cadillac CT6 (15 cu ft), against 15 cu ft for the K900.

Cargo and passenger volumes from EPA interior-volume records, measured 2020 for the Kia K900, 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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