The 2026 BMW X1 dimensions are 177.2 inches long, 72.6 inches wide (82.8 inches with mirrors) and 64.6 inches tall. It is a compact luxury SUV that BMW calls a Sports Activity Vehicle (SAV). Its cargo space ranges from 25.7 to 57.2 cubic feet.
Those numbers decide one thing: will it fit your garage, your family and your gear? This guide covers BMW X1 size, interior space, full specs and how the X1 compares with the X2, the X3 and other small luxury SUVs.
Table of Contents
BMW X1 Dimensions 2026: Length, Width & Height
How long, wide and tall is the BMW X1? The 2026 BMW X1 is about 177 inches long, 72.6 inches wide without mirrors and 64.6 inches tall. In feet, that is roughly 14.8 by 6.0 by 5.4.
| Measurement | US inches | Metric |
|---|---|---|
| Length | 177.2 (177.4 on the M35i) | about 4,500 mm |
| Width without mirrors | 72.6 | 1,845 mm |
| Width with mirrors | 82.8 | 2,104 mm |
| Height | 64.6 | about 1,640 mm |
| Wheelbase | about 106 | about 2,690 mm |
| Ground clearance | about 7.9 | about 200 mm |
| Curb weight | about 3,750 lb | about 1,700 kg |
Sources round these figures differently, and numbers shift slightly by market and trim. The values above are US-spec data from Kelley Blue Book and BMW dealer listings. The curb weight is a 2023 figure.
Why does width with mirrors matter? Most listings show 72.6 inches. Add the mirrors and the X1 is 82.8 inches, or 6.9 feet. That is the number to use for tight garages, car washes and drive-throughs.
Will the BMW X1 fit in a garage? Yes. A single garage door is usually 8 to 9 feet wide, so the X1 clears it with a little room to spare. A typical US parking stall runs about 9 by 18 feet, and the X1 sits well inside that.
Is the ground clearance good enough? About 7.9 inches is fine for snow, curbs and gravel roads. It is not an off-roader, but standard all-wheel drive helps in bad weather.
Has the BMW X1 gotten bigger over the years? Yes. The current third-generation X1 arrived for 2023. Compared with the 2020 model, it is about 2.1 inches longer, 0.9 inch wider and 1.2 inches taller. The 2026 model is the fourth year of that generation, with no major US changes.
BMW X1 Interior Space & Cargo Dimensions
How much room is inside the BMW X1? The cabin seats five in two rows. Headroom, legroom and shoulder room are all generous for a small SUV.
| Interior measurement | Front row | Rear row |
|---|---|---|
| Headroom | 42.1 in | 39.3 in |
| Legroom | 40.4 in | 37.0 in |
| Shoulder room | 56.1 in | 55.1 in |
These figures were published for the 2023 model. The 2026 X1 uses the same generation, so they still apply.
Two adults sit comfortably in the back. Three across is possible, but it is snug. Rear shoulder room is only one inch less than up front, which helps with child seats.
How much cargo space does the BMW X1 have? The X1 holds 25.7 cubic feet behind the rear seats. Fold them flat and that grows to 57.2 cubic feet. In metric terms, that is about 728 and 1,620 liters.
That is enough for a few carry-on bags and groceries with the seats up. With the seats down, think bikes, flat-pack furniture or sports gear. A power liftgate comes on the xDrive28i, so loading is easy with full hands.
BMW X1 Full Specifications (2026)
What are the BMW X1 specs for 2026? The US lineup has two trims, the xDrive28i and the M35i. Both use a 2.0-liter turbo four-cylinder, a 7-speed dual-clutch automatic and standard all-wheel drive.
| Specification | X1 xDrive28i | X1 M35i |
|---|---|---|
| Engine | 2.0L turbo 4-cylinder | 2.0L turbo 4-cylinder |
| Horsepower | 241 hp | 312 hp |
| Transmission | 7-speed automatic | 7-speed automatic |
| Drivetrain | xDrive AWD | xDrive AWD |
| 0-60 mph | about 6.2 sec | about 5.2 sec |
| EPA MPG (city/highway/combined) | 25 / 34 / 28 | 24 / 32 / 27 |
| Seating | 5 | 5 |
| Starting price | about $43,000 | about $52,000 |
Prices vary by source and date, and they exclude options and fees. Confirm current figures on BMW USA. Acceleration times come from Kelley Blue Book.
How much torque does the X1 make? The xDrive28i delivers 295 lb-ft. That strong low-end pull makes city driving feel quick.
Is the BMW X1 safe? Blind-spot alert is standard. The 2025 X1 earned an overall 4-star rating from NHTSA, according to The Weekly Driver. Because 2026 is a carryover, expect similar results.
Inside, you get a curved dual-screen dashboard and 18-inch alloy wheels on the xDrive28i. The M35i adds a sportier chassis and more power.
For readers interested in comparing the dimensions of everyday technology alongside vehicle measurements, exploring the iPhone 14 Pro Max size and specifications offers a useful look at its display, overall dimensions, and design.
BMW X1 Size Comparison: X1 vs X2, X3 & Rivals
How does the BMW X1 compare in size with the X2 and X3? The X1 sits in the middle. It is shorter than the X3 but roomier than the X2 for cargo.
| 2026 model | Length | Width (no mirrors / mirrors) | Height | Cargo (seats up / down) |
|---|---|---|---|---|
| BMW X1 | 177.2 in | 72.6 / 82.8 in | 64.6 in | 25.7 / 57.2 cu ft |
| BMW X2 | 179.3 in | 72.6 / 82.8 in | 62.6 in | 25.3 / 51.7 cu ft |
| BMW X3 | 187.2 in | 75.6 / 83.9 in | 65.4 in | 31.5 / 67.1 cu ft |
Data: BMW X2 specs and X3 dimensions.
The X3 is about 10 inches longer and holds up to 9.9 cubic feet more. The X2 is about 2 inches longer, but the X1 stands 2 inches taller and carries 5.5 more cubic feet with the seats folded.
What are the X1’s closest rivals? The Audi Q3, the Mercedes-Benz GLA and the Volvo XC40 sit in the same size band. All are small luxury SUVs with five seats. BMW also sells an electric iX1 in some markets.
FAQs
Is the BMW X1 bigger than the X3?
No. The X3 is larger in every way. The 2026 X3 is 187.2 inches long, 75.6 inches wide and 65.4 inches tall. The X1 measures 177.2 by 72.6 by 64.6 inches. The X3 also offers up to 67.1 cubic feet of cargo space, versus 57.2 in the X1.
Is the BMW X1 a small car?
The X1 is a small SUV, but not a tiny one. It is a compact luxury SUV about 14.8 feet long. That makes it easy to park. Inside, it seats five and holds up to 57.2 cubic feet of cargo.
What is the disadvantage of the BMW X1?
Its main drawbacks are cargo room and engine choice. The X3 holds more, and the X1 has no six-cylinder option. Both X1 engines are four-cylinders. The X1 has also had several recalls, so check the VIN before buying used.
Is the BMW X1 or X2 bigger?
It depends on the measure. The X2 is about 2 inches longer. The X1 is about 2 inches taller and holds more cargo, 57.2 versus 51.7 cubic feet with the seats folded. For daily practicality, the X1 is the roomier choice.
What is a BMW X1 comparable to?
The X1 competes with the Audi Q3, Mercedes-Benz GLA and Volvo XC40. Inside the BMW lineup, the X2 is its closest sibling. The X3 sits one size up. All of these are small luxury SUVs with similar footprints.
What are the common problems with the BMW X1?
Recalls are the main concern. Consumer Reports lists five NHTSA recalls for the 2023 X1 and three for the 2025. One covers the integrated brake system on 2023-2025 models. A September 2025 recall also lists some 2026 units. Check your VIN at NHTSA.gov.
Conclusion
The 2026 BMW X1 is compact outside and roomy inside. It fits a standard garage, seats five and holds up to 57.2 cubic feet of cargo. Test the rear seat, measure your garage and check recalls before you buy.
Measurement Researcher, Size Comparison Writer & Content Specialist
Timmy Ahad is a dedicated content writer and research specialist at SizesVisualizer.com, where he focuses on creating accurate, easy-to-understand content about measurements, dimensions, size comparisons, and real-world object visualization.
