The 2027 BMW X1 carries 25.7 cubic feet behind its rear seats and up to 57.2 cubic feet with them folded, on a 40/20/40 split seatback, a power liftgate and roof rails, all standard on both models. That first number is the one that matters, because it is the space you have with five people in the car, and it is unusually good for something 177.2 inches long.

This page is the deep dive: volume by configuration, interior dimensions row by row, how the seats fold, what the cargo area actually gives you, and what fits in it for the trips people around Fairfield actually take. The summary table lives on the specs page.

2027 BMW X1 Cargo Volume and Configurations

Two published figures, and the gap between them is what a 40/20/40 seatback is for.

Configuration	Cargo volume	Seats in use
Second row up	25.7 cu ft	5
Centre section folded, outboard seats up	25.7 cu ft plus a full-length centre channel	4
Second row folded	up to 57.2 cu ft	2

The middle row of that table is the configuration most owners use and almost nobody quotes. Dropping the 20 percent centre section opens a long, flat channel down the middle of the car for skis, a flat-pack box or a set of poles, while two passengers keep proper outboard seats with proper belts.

2027 BMW X1 Interior Dimensions by Row

Dimension	Front row	Second row
Headroom, X1 xDrive28i	42.1 in	39.3 in
Headroom, X1 M35i	40.5 in	39.3 in
Legroom	40.4 in	37.0 in
Shoulder room	56.1 in	55.1 in

37.0 inches of second-row legroom on a 106.0-inch wheelbase is the number that makes the X1 work as a only-car rather than a second car. Two adults sit behind two adults for an hour without anyone negotiating seat position. The M35i's front headroom is 1.6 inches lower than the xDrive28i's because of its sport seat, which is worth sitting in if you are tall.

Seating Configurations and Flexibility

Five seats, two rows, and a rear seatback that splits three ways rather than two. The 40/20/40 arrangement means three separate decisions instead of one: fold the whole thing for a load, fold one side for long items and a passenger, or fold only the narrow centre and keep both outboard seats and their belts available.

Both outboard rear positions take a child seat, and the outboard belts stay usable in the centre-folded configuration, which is the arrangement families use for a school run plus a hardware store trip. Upholstery is soft-touch Veganza as standard on both models, in a range of colors, and it wipes down after a muddy trailhead better than an open-pore fabric does.

Cargo Features and Accessibility

The features that decide whether cargo space is usable rather than just large are standard on both models.

Feature	X1 xDrive28i	X1 M35i
Power liftgate	Standard	Standard
Roof rails	Standard	Standard
40/20/40 split rear seatback	Standard	Standard
Standard payload capacity	994 pounds

Roof rails as standard equipment matter more than they read: they are what turn 25.7 cubic feet into 25.7 cubic feet plus a box or a pair of bikes, without a dealer-fitted accessory rail first. The power liftgate is the difference between loading with two hands full and putting the bags down.

What Fits in the 2027 BMW X1?

Volumes translated into things people actually carry.

The trip	Configuration	What goes in
Two up for a weekend	Seats up, 25.7 cu ft	Two large cases and a pair of soft bags, with the parcel area still clear
Four up for a weekend	Seats up, 25.7 cu ft	Four cabin-size cases plus coats, or two large cases and two soft bags
Family plus long items	Centre section folded	Skis, curtain poles or a flat-pack box down the middle, two passengers still belted outboard
A run to the garden centre	Seats folded, up to 57.2 cu ft	A flat load floor the length of the cabin, with 994 pounds of payload to work against
Bikes or a roof box	Seats up plus roof rails	The full 25.7 cu ft inside, and the bikes above it
Stroller plus shopping	Seats up, 25.7 cu ft	A full-size stroller flat with room alongside it, loaded through the power liftgate

Family-Focused Features

Both outboard rear seats take child seats, second-row headroom is 39.3 inches on either model, and the standard Veganza upholstery is the practical choice with children in the car. The wireless charging tray in the centre console is standard, and so is navigation, which keeps phones out of the driver's hands on a long run.

Use Cases Around Fairfield and the Valley

Two trips define what a Solano County X1 carries. The first is the run up Highway 29 or the Silverado Trail, two people and a weekend's luggage, where 25.7 cubic feet with the seats up is the whole story and no folding is needed. The second is the Interstate 80 commute that turns into a hardware run on the way home, which is what the 40/20/40 seatback exists for: fold the centre, keep the passengers, take the long box. Roof rails come standard for the third case, the one with bikes on top and the boot still full.

We stock the X1 xDrive28i in depth on Auto Mall Parkway in Fairfield, at 2399 Auto Mall Pkwy, inside a short drive of Napa, Vacaville, Vallejo, Suisun City and American Canyon. Damp mornings off Suisun Marsh and dry inland afternoons in the same day are hard on an interior, which is part of why the standard upholstery here is the wipe-clean kind.

Browse X1 inventory, schedule a test drive and bring the bags you actually carry, or value your trade.

2027 BMW X1 Cargo and Interior FAQs

How much cargo space does the 2027 BMW X1 have?

25.7 cubic feet behind the second row and up to 57.2 cubic feet with the second row folded.

Does the BMW X1 rear seat fold flat?

The second-row seatback folds in a 40/20/40 split, so it can be dropped in three separate sections rather than one or two.

Does the BMW X1 have roof rails?

Yes, standard on both the X1 xDrive28i and the X1 M35i.

Is the liftgate powered on the BMW X1?

Yes, on both models, as standard equipment.

How much can a BMW X1 carry?

Standard payload capacity is 994 pounds, which covers five adults and a loaded cargo area.

How much rear legroom does the BMW X1 have?

37.0 inches in the second row, with 39.3 inches of headroom, on a 106.0-inch wheelbase.

Will a stroller fit in a BMW X1 with the seats up?

Yes. 25.7 cubic feet behind the second row takes a full-size stroller laid flat with room alongside it.

Do the two X1 models differ in cargo space?

Both carry the same 25.7 cubic feet behind the second row on the same five-seat cabin. The difference between them is front headroom, 42.1 inches in the xDrive28i against 40.5 in the M35i. The trims page covers the rest.

Explore the X1