Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
Fuel economy
15–23 mpgcombined; city 13–22, highway 18–26; every version of this model year
Five years of fuel
$17,500–$26,830U.S. average; Ohio $16,490–$25,280 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA overall safety rating
Not ratedNHTSA has no overall rating for this year
NHTSA's VIN data lists these trims for the 2026 X6. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 3 complaints with NHTSA about the 2026 X6. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Structure
2
0
0
0
Electrical system
1
0
0
0
Forward collision avoidance
1
0
0
0
Latches/locks/linkages
1
0
0
0
Visibility/wiper
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 2 recall campaigns for the 2026 X6 over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
BMW of North America, LLC (BMW) is recalling certain 2026 X6, X7, X5, and X5 Plug-In Hybrid vehicles. The instrument panel may have been manufactured incorrectly and prevent the passenger-side air bag from deploying properly.
Risk: An air bag that does not deploy properly can increase the risk of injury during a crash.
Remedy: Dealers will replace the instrument panel trim, free of charge. The vehicles have not been sold from dealer inventory and therefore, no owner letters will be mailed. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 4, 2025.
BMW of North America, LLC (BMW) is recalling certain 2026 X4 and X6 vehicles. The windshield may not be sealed properly, allowing water to enter the power distribution box or electronic control unit.
Risk: Water inside electrical components can cause a loss of headlights or door closing functions, increasing the risk of a crash. In addition, an electrical short circuit may occur, increasing the risk of a fire while parked or driving.
Remedy: Dealers will inspect, reseal the windshield, and replace the vehicle control unit and wiring, free of charge. Owner notification letters are expected to be mailed November 21, 2025. Owners may contact BMW customer service at 1-800-525-7417.
Carmakers sent NHTSA 15 service bulletins and notices that cover the 2026 X6, the latest on Jul 10, 2026. They tell dealers how to fix known issues.
The parts they mention most: electrical system (7), engine (3), structure (3), unknown or other (1), wheels (1).
NHTSA hasn't opened a defect investigation that covers this model year.
Maintenance
Oil
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2026 X6.
EPA class: standard sport utility vehicle. EPA greenhouse gas score: 2–5 out of 10. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
X6 M Competition All-Wheel Drive
4.4 L, 8 cyl, turbo
Automatic (S8)
Premium Gasoline
13 / 18 / 15
X6 M60i xDrive All-Wheel Drive
4.4 L, 8 cyl, turbo
Automatic (S8)
Premium Gasoline
17 / 22 / 19
X6 xDrive40i All-Wheel Drive
3.0 L, 6 cyl, turbo
Automatic (S8)
Premium Gasoline
22 / 26 / 23
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data