Among 229 sedans and coupes with a similar-sized cabin, the average is 14.4 cu ft, so the 540i sits right on it.
What actually fits in a 540i
The biggest single change came in 1999: +22 cu ft against the 1998 car.
| What you are loading | How many fit | Each item |
|---|---|---|
| Checked suitcases | 2 | 27 × 21 × 14″ — 4.6 cu ft |
| Carry-on cases | 7 | 22 × 14 × 9″ — 1.6 cu ft |
| Grocery bags | 11 | about 1 cu ft each |
| Golf bags | 2 | full set, about 5 cu ft |
| Folded stroller | Fits | about 6 cu ft |
Cabin or cargo — where the space went
| Space | Volume | Share of total |
|---|---|---|
| Passenger cabin | 99 cu ft | |
| Cargo area | 14 cu ft | |
| Total interior | 113 cu ft |
Against cars with a similar cabin
| Measure | This car | 229 sedans and coupes with a similar cabin | Difference |
|---|---|---|---|
| Cargo volume | 14 cu ft | 14.4 cu ft | -0.4 cu ft |
| In checked suitcases | 2 | 2 | +0 |
Cars with the same room
Against its closest rivals: the Toyota Corolla has 13 cu ft, the Lexus IS 11 cu ft and the Acura TLX 14 cu ft, next to 14 cu ft for the 540i.
| Car | Trunk volume | vs BMW 540i | Checked suitcases | Measured |
|---|---|---|---|---|
| BMW 530i | 0 cu ft | 2 | 2027 | |
| BMW 550e | 0 cu ft | 2 | 2026 | |
| BMW 750e | 0 cu ft | 2 | 2026 | |
| Hyundai Accent | 0 cu ft | 2 | 2022 | |
| Hyundai Elantra | 0 cu ft | 2 | 2026 | |
| Hyundai Elantra N | 0 cu ft | 2 | 2026 |
Trunk space is one number. Buying is a longer list.
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Frequently asked questions
How much cargo space does the BMW 540i have?
14 cu ft in the trunk in the 2027 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 540i have more cargo space than the Toyota Corolla?
Yes: 14 cu ft against 13 cu ft for the 2026 Toyota Corolla, about 1 cu ft more.
Has the 540i's trunk got bigger over the years?
Not much overall: 13 cu ft in 1994 and 14 cu ft in 2027, though it ranged from 11 to 33 cu ft in between.
Which cars have the same cargo room as the 540i?
The closest by volume in the same body family are the BMW 530i (14 cu ft), BMW 550e (14 cu ft) and BMW 750e (14 cu ft), against 14 cu ft for the 540i.
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