The Buick Cascada has 9 cu ft of cargo space. In practice that is 1 checked suitcases, or 4 carry-ons, or about 7 supermarket bags. A folded pushchair fits. Against 116 cars with a similar-sized cabin it sits below the average of 11.4 cu ft.
What actually fits in a Cascada
Cubic feet are an abstraction — 9 cu ft means nothing until you load it. Here is the same number in things people actually load, 1 checked cases or 4 carry-ons for the Buick Cascada, with a packing allowance — a boot is not a cube, and corners go to waste.
| What you are loading | How many fit | Each item |
|---|---|---|
| Checked suitcases | 1 | 27 × 21 × 14″ — 4.6 cu ft |
| Carry-on cases | 4 | 22 × 14 × 9″ — 1.6 cu ft |
| Supermarket bags | 7 | about 1 cu ft each |
| Golf bags | 1 | full set, about 5 cu ft |
| Folded pushchair | Fits | about 6 cu ft |
Counts assume 80% usable volume: luggage does not tessellate, and a wheel arch eats the rest.
Cabin or boot — where the space went
Every car is a fixed envelope, and designers decide how to split it between people and things — the Buick Cascada gives 9.9% of its 91 cu ft to luggage. The share below is the honest way to compare an estate with a coupé of the same footprint, and among 116 cars with a cabin within eight cubic feet of the Buick Cascada the boot averages 11.4 cu ft.
| Space | Volume | Share of total |
|---|---|---|
| Passenger cabin | 82 cu ft | |
| Cargo area | 9 cu ft | |
| Total interior | 91 cu ft |
Under 15% to luggage — the space went to passengers, not their bags.
Against cars with a similar cabin
Compared with 116 models whose passenger space is within eight cubic feet — a fairer group than marketing classes, which put an estate and a coupé in the same bracket.
| Measure | This car | Similar cars | Difference |
|---|---|---|---|
| Cargo volume | 9 cu ft | 11.4 cu ft | -2.4 cu ft |
| In checked suitcases | 1 | 1 | +0 |
Cars with the same room
Closest matches by trunk volume — useful when the boot is the deciding factor and the badge is not. The Buick Cascada sits at 9 cu ft, so these are the cars that carry the same load.
| Car | Trunk volume | vs Buick Cascada | Checked suitcases | Measured |
|---|---|---|---|---|
| Aston Martin DBS | 0 cu ft | 1 | 2023 | |
| Nissan GT-R | 0 cu ft | 1 | 2024 | |
| Infiniti Q60 | 0 cu ft | 1 | 2022 | |
| BMW 128i | +1 cu ft | 1 | 2013 | |
| BMW 135i | +1 cu ft | 1 | 2013 | |
| BMW 228i | +1 cu ft | 1 | 2016 |
Boot space is one number. Buying is a longer list.
- Check a VIN for recalls, complaints and its exact build
- Exact value for that car, adjusted for its mileage
- The original window sticker and factory options
- Full research report as a PDF you can hand to a mechanic
- No ads, on every page
- No ads, no tracking — and much more
How we count
Cargo and passenger volumes come from EPA interior-volume records — the same figures manufacturers file for the window sticker, measured to a standard method rather than claimed in a brochure.
The luggage counts are ours — 1 checked cases for the Buick Cascada come out of its 9 cu ft. We assume 80% usable volume, because a boot is not a cube: wheel arches, a sloping tailgate and the shape of the cases themselves waste the rest, which is why the Buick Cascada counts as 7.2 cu ft of usable space rather than 9. Suitcase sizes are the airline standards — 22 × 14 × 9″ for carry-on, 27 × 21 × 14″ for checked, so the Buick Cascada takes 4 of the small ones. Numbers are deliberately conservative; if we say four cases fit, four cases fit.
Frequently asked questions
How much cargo space does the Buick Cascada have?
9 cu ft behind the rear seats, plus 82 cu ft of passenger cabin.
How many suitcases fit in a Cascada?
About 1 checked cases (27 × 21 × 14″) or 4 carry-ons, allowing for the fact that a boot is not a perfect cube.
Will a pushchair fit in a Cascada?
Yes — a folded pushchair takes roughly 6 cu ft and this car has 9, so it fits with room for shopping.
Is that a lot for this size of car?
Compared with 116 cars of a similar cabin size, it is below the average of 11.4 cu ft.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.