BMW X3 (2018–present) dimensions
15′ 6″ (185.9″)472 cm long and 74.4″189 cm wide.
In a standard 2-car garage (20 ft6.1 m × 20 ft6.1 m)
Yes, it fits
52.8″134 cm to spare lengthwise
Uses the longest trim. Leave about 3 ft0.9 m to walk around the car.
Check your own garageFuel and efficiency
- Powertrains
- Gas, Plug-in hybrid, Hybrid
- Combined MPG
- 16–29
Source: EPA fueleconomy.gov
Parking spaces
- Standard (9 ft2.7 m × 18 ft5.5 m)Yes, it fits · 28.8″73 cm
- Compact (8 ft2.4 m × 16 ft4.9 m)Very tight · 4.8″12 cm
- Parallel (8 ft2.4 m × 22 ft6.7 m)Yes, it fits · 76.8″195 cm
Typical US sizes; your city’s code may differ.
| Length | 185.9″472 cm(up to 187.2″475 cm) |
|---|---|
| Width | 74.4″189 cm(up to 75.6″192 cm) |
| Height | 66.0″168 cm |
| Wheelbase | 112.8″287 cm |
| Ground clearance | 8.0″20 cm |
| Seats | 5 |
| Cargo space | 28.7 cu ft813 L |
| Cargo, rear seats folded | 62.7 cu ft1,775 L |
| Curb weight | 4,620 lb2,096 kg |
| Max towing | 4,400 lb1,996 kg |
| Max payload | 840 lb381 kg(up to 1,019 lb462 kg) |
Based on 32 trims, model years 2018–2026.
Quick answers
- How long is the X3?
- 15′ 6″ (185.9″)472 cm, up to 187.2″475 cm for the longest trim.
- Will the X3 fit in a standard 2-car garage?
- Yes. A 20 ft deep garage leaves 52.8″134 cm of room, enough to walk around it. Check your own garage.
- Does it fit a standard parking space?
- Yes. A 9 × 18 ft space leaves 28.8″73 cm of length.
- Will it clear a 7 ft garage door?
- Yes. At 66.0″168 cm tall it clears a 7 ft door by 18.0″46 cm (without a roof box).
- How wide is it with mirrors?
- About 84.6″215 cm: 75.6″192 cm body width plus an estimated 9.0″23 cm for the mirrors (manufacturers don't publish it).
- How much does the X3 cost?
- The 2026 X3 starts at $51,300 (MSRP, before destination and taxes). See all trims and prices below.
2026 X3 prices and engines
The 2026 X3 starts at $51,300 (30 xDrive AWD) and goes up to $66,500 (M50 xDrive).
| Trim | Engine | HP | Drive | Economy | MSRP |
|---|---|---|---|---|---|
| 30 xDrive | 2.0L I4 mild hybrid | 255 | AWD | 29 MPG | $51,300 |
| M50 xDrive | 3.0L I6 mild hybrid | 393 | AWD | 27 MPG | $66,500 |
Manufacturer's suggested retail prices for the 2026 model year, before destination fees, taxes and options.
How it changed from the previous generation
vs X3 2015–2017
- Length+2.5″6 cm bigger
- Width+0.3″1 cm bigger
- Height about the same
- Wheelbase+2.2″6 cm bigger
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