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Porsche 928 Cargo Space

The 1995 Porsche 928 has 8 cu ft of cargo space behind the rear seats: room for 1 checked suitcase or 4 carry-ons.

EPA interior volume · 8 cu ft cargo · 74 cu ft cabin · measured 1995 · Updated Nov 4, 2026
Quick answer

Among 23 sedans and coupes with a similar-sized cabin, the average is 12.3 cu ft, so the 928 sits below it. It gives 9.8% of its interior to luggage, one of the smallest shares we measure.

What actually fits in a 928

It has stayed at about 8 cu ft in every model year we hold, 1984 to 1995.

FIG.01·Porsche 928 — 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 bags6about 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·Porsche 928 — cabin versus cargo
SpaceVolumeShare of total
Passenger cabin74 cu ft90.2%
Cargo area8 cu ft9.8%
Total interior82 cu ft100%
ROWS 3·SOURCE EPA interior volume

Against cars with a similar cabin

FIG.03·Porsche 928 against similar cars
MeasureThis car23 sedans and coupes with a similar cabinDifference
Cargo volume8 cu ft12.3 cu ft-4.3 cu ft
In checked suitcases12-1
ROWS 2·SOURCE ForCar, computed across cars of similar cabin size

Cars with the same room

FIG.04·Porsche 928 — cars with the same cargo room
CarLoad volumevs Porsche 928Checked suitcasesMeasured
Chevrolet Metro8 cu ft0 cu ft12001
Subaru Justy10 cu ft+2 cu ft11994
Mitsubishi Starion10 cu ft+2 cu ft11989
Toyota Supra10 cu ft+2 cu ft11998
Dodge Stealth11 cu ft+3 cu ft11996
Nissan 300ZX12 cu ft+4 cu ft21996
ROWS 6·SOURCE EPA interior volume + ForCar
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Everything on the Porsche 928
Recalls6 campaignsFuel economy15 mpg bestReliability3.5/5Common problems3 complaintsCheck a VINAgainst this exact buildDimensionsSize, weight, generationsWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car1981–1994

Frequently asked questions

How much cargo space does the Porsche 928 have?

8 cu ft behind the rear seats in the 1995 model, with 74 cu ft of passenger space. The average for 23 sedans and coupes with a similar cabin is 12.3 cu ft.

Has the 928's cargo area got bigger over the years?

Not much overall: 8 cu ft in 1984 and 8 cu ft in 1995, within 2 cu ft in every year we hold.

Which cars have the same cargo room as the 928?

The closest by volume in the same body family are the Chevrolet Metro (8 cu ft), Subaru Justy (10 cu ft) and Mitsubishi Starion (10 cu ft), against 8 cu ft for the 928.

Cargo and passenger volumes from EPA interior-volume records, measured 1995 for the Porsche 928, 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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