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Bentley Mulsanne Trunk Space

The 2020 Bentley Mulsanne has 11 cu ft of trunk space: room for 1 checked suitcase or 5 carry-ons.

EPA interior volume · 11 cu ft trunk · 105 cu ft cabin · measured 2020 · Updated Nov 4, 2026
Quick answer

Among 183 sedans and coupes with a similar-sized cabin, the average is 14.9 cu ft, so the Mulsanne carries less than 91% of them. It gives 9.5% of its interior to luggage, one of the smallest shares we measure.

What actually fits in a Mulsanne

It has stayed at about 11 cu ft in every model year we hold, 2011 to 2020.

FIG.01·Bentley Mulsanne — what fits in the trunk
What you are loadingHow many fitEach item
Checked suitcases127 × 21 × 14″ — 4.6 cu ft
Carry-on cases522 × 14 × 9″ — 1.6 cu ft
Grocery bags8about 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·Bentley Mulsanne — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin105 cu ft90.5%
Cargo area11 cu ft9.5%
Total interior116 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Bentley Mulsanne against similar cars
MeasureThis car183 sedans and coupes with a similar cabinDifference
Cargo volume11 cu ft14.9 cu ft-3.9 cu ft
In checked suitcases12-1
ROWS 2·SOURCE ForCar, computed across cars of similar cabin size

Cars with the same room

Against its closest rivals: the Dodge Challenger has 16 cu ft, the Kia Stinger 23 cu ft and the Cadillac CTS 13 cu ft, next to 11 cu ft for the Mulsanne. That makes the Mulsanne the tightest of the four.

FIG.04·Bentley Mulsanne — cars with the same cargo room
CarTrunk volumevs Bentley MulsanneChecked suitcasesMeasured
Cadillac CT511 cu ft0 cu ft12026
Audi e-tron GT11 cu ft0 cu ft12024
Hyundai Ioniq 611 cu ft0 cu ft12025
Audi RS e-tron GT11 cu ft0 cu ft12026
BMW 530e10 cu ft-1 cu ft12023
BMW 535i10 cu ft-1 cu ft12017
ROWS 6·SOURCE EPA interior volume + ForCar
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Recalls12 campaignsFuel economy14 mpg bestDimensionsSize, weight, generationsWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car1984–2020

Frequently asked questions

How much cargo space does the Bentley Mulsanne have?

11 cu ft in the trunk in the 2020 model, with 105 cu ft of passenger space. The average for 183 sedans and coupes with a similar cabin is 14.9 cu ft.

Does the Mulsanne have more cargo space than the Dodge Challenger?

No: 11 cu ft against 16 cu ft for the 2023 Dodge Challenger, about 5 cu ft less.

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

Not much overall: 11 cu ft in 2011 and 11 cu ft in 2020, within 2 cu ft in every year we hold.

Which cars have the same cargo room as the Mulsanne?

The closest by volume in the same body family are the Cadillac CT5 (11 cu ft), Audi e-tron GT (11 cu ft) and Hyundai Ioniq 6 (11 cu ft), against 11 cu ft for the Mulsanne.

Cargo and passenger volumes from EPA interior-volume records, measured 2020 for the Bentley Mulsanne, 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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