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BMW X5 vs BMW XM

2026 BMW X5 vs 2026 BMW XM — two standard SUVs compared on efficiency, size, safety and reliability.

BMW X5

2026 BMW X5

Standard Sport Utility Vehicle 2WDAWD/4WDHybrid/EV
VS2 – 3BMW XM wins 3 of 5 categories
BMW XM

2026 BMW XM

Standard Sport Utility Vehicle 4WDAWD/4WDHybrid/EV

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The short version

The BMW X5 is more fuel-efficient: 25 vs 14 MPG combined in its best version.

That works out to about $2,550 a year less in fuel for the BMW X5 (EPA estimate, 15,000 miles).

The BMW XM is the bigger car, about 9 inches longer.

Across all model years since 2005, the BMW XM has had fewer recall campaigns (9 vs 85).

The two cars

The 2026 BMW X5 is a standard SUV offered with 2 engines (3.0L 6-cyl turbo and 4.4L 8-cyl turbo), including a hybrid version and rear-wheel drive and all-wheel drive. It measures about 194 inches long and 79 inches wide on a 117-inch wheelbase, with a curb weight of roughly 5,558 lb (M60i 4dr SUV).

The 2026 BMW XM is a standard SUV offered with a 4.4L 8-cyl turbo engine, including a hybrid version and all-wheel drive. It measures about 201 inches long and 79 inches wide on a 122-inch wheelbase, with a curb weight of roughly 6,127 lb.

Buying used? The 2023 X5 and the 2023 XM have the fewest problems in our data; avoid the 2019 X5.

Basics

Standard Sport Utility Vehicle 2WD
Class
Standard Sport Utility Vehicle 4WD
Hybrid, Plug-in Hybrid
Fuel
Plug-in Hybrid
3.0L 6-cyl turbo, 4.4L 8-cyl turbo
Engines
4.4L 8-cyl turbo
Rear-Wheel Drive, All-Wheel Drive
Drivetrain
All-Wheel Drive

Efficiency

25 MPG
Best combined MPG
14 MPG
23 city
City / highway MPG (best)
12 city
$3,300
Fuel cost per year (EPA)
$5,850

Performance & space

523 hp
Horsepower (most powerful)
–
192.1 in
Length
201.2 in
78 in
Width
78.7 in
68.9 in
Height
69.3 in
5,181 lb
Curb weight (lightest)
6,127 lb

Safety & reliability

9
Driver-assist features standard
–
2
Recalls (2026)
0
85
Recalls, all years since 2005
9
28
Owner complaints (latest year)
0

Interest

25,895
Wikipedia views, 30 days
6,368

Buying used

2023
Best used year
2023
2019
Year to avoid
–

Green = clearly better. Prices are not included. How we calculate this →

Which one should you choose?

Choose the BMW X5 if…

  • You want lower fuel bills (25 vs 14 MPG)
  • You want something easier to park (9 in shorter)

Choose the BMW XM if…

  • You want more room (9 in longer)
  • You put reliability history first (9 vs 85 recalls since 2005)

Pros & cons of each

2026 BMW X5

  • Excellent fuel economyUp to 25 MPG combined — 15% better than the average 2026 standard SUV (21.7 MPG).
  • Hybrid version availableOffered as a hybrid and plug-in hybrid as well as gas.
  • AWD / 4WD available
  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

2026 BMW XM

  • Plug-in hybrid version availableOffered as a plug-in hybrid as well as gas.
  • Below-average fuel economyBest version gets 14 MPG combined, 30% below the 2026 standard SUV average of 20 MPG.
  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

Full 2026 BMW X5 specs →Full 2026 BMW XM specs →Compare fuel costs for your driving →Compare size & garage fit →