Model year guide

2021 BMW X6 M

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 BMW X6 M is worth — from official NHTSA and EPA data. 23 on record.

2021 BMW X6 M — representative photo
Representative photo

2021 BMW X6 M at a glance

Safety recallsNone
Owner complaints7
Combined15 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2021 BMW X6 M recalls 0

No NHTSA safety-recall campaigns are on record for the 2021 BMW X6 M.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2021 BMW X6 M common problems

The most-reported problem areas across all 7 owner complaints filed with NHTSA — and what to check before you buy.

Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Forward Collision Avoidance
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Hydraulic
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.

2021 BMW X6 M MPG & running costs

Combined15 mpg
City13 mpg
Highway18 mpg
Est. annual fuel cost$5,500
EPA size classStandard Sport Utility Vehicle 4WD
TransmissionAutomatic (S8)
Forced inductionTurbocharged
Engine start-stopYes
5-yr fuel cost vs average new car$15,500 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2021 BMW X6 M costs over five years and 75,000 miles.

Fuel (5 yrs)$27,500
Fuel only$27,500
Per mile$0.37

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Investigations & service bulletins

NHTSA defect investigations 1

Pedestrian alert sounds Closed

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that…

NHTSA #DP22005 · Electrical System · opened Jan 2023 · closed Aug 2023

An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.

Manufacturer service bulletins 244

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 244.

The manual starting of electronic engine oil level measurement from inside the vehicle, usually afterperforming an engine oil service task, is inoperative or it may lock up at between a 15% to 30% completionrate.

Bulletin B110426 · Electrical System, Engine · Jul 2026

The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

Bulletin B010324 · Engine · Jun 2026

A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver…

Bulletin B652724 · Air Bags · May 2026

The Radiator Grilles Lower Active Air Flap Assembly limited warranty for defects in materials and/or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

Bulletin B010325 · Structure · Mar 2026

A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver…

Bulletin B652724 · Air Bags · Nov 2025

A vehicle listed above may arrive with a Check Control Message (CCM), and/or malfunction indicator lamp(MIL) illuminated. After carrying out the vehicle test, one or more of the stored faults indicate that the operation of the front bottomactive air flap is ob…

Bulletin B010825 · Structure · May 2025

A groaning noise is present from the door frame of any door, most commonly when driving over rough roadsor during body flex. This situation may be worse in vehicles which are regularly waxed in th e area of the door jamb.

Bulletin B513019 · Structure · Apr 2025

The Radiator Grilles Lower Active Air Flap Assembly limited warranty for defects in materials and/or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

Bulletin B010325 · Structure · Apr 2025

A check control message is displayed, indicating that the parking assistance systems have limitedfunctionality due to errors detected within PDC sensors. The warning indicates parking assistance featureshave limited functionality while the errors continue to b…

Bulletin B660325 · Structure · Mar 2025

CLASS ACTION SETTLEMENT: F95 F96 G05 G06 G07 FRONT CENTER CONSOLE CUPHOLDER

Bulletin B011323 · Mar 2025

Source: NHTSA Office of Defects Investigation, listed for the X6 M AWD. Model-year data, not specific to one car.

About the BMW X6 M

The BMW X6 is a mid-size luxury crossover SUV by German automaker BMW. The BMW X6 is the originator of the sports activity coupé (SAC), referencing its sloping rear roof design. It combines the attributes of an SUV with the stance of a coupé. It is built in BMW's North American plant in Greer, South Carolina alongside the BMW X5, whose platform it shares. Prior to the release of the X7, the X6 was considered a flagship SUV for BMW.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2021 BMW X6 M vehicles on record

Other BMW X6 M model years

2021 BMW X6 M — frequently asked questions

Does the 2021 BMW X6 M have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2021 BMW X6 M. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2021 BMW X6 M?

Across all 7 owner complaints filed with NHTSA, the most-reported problem areas are service brakes, electrical system, forward collision avoidance.

What gas mileage does the 2021 BMW X6 M get?

The 2021 BMW X6 M has a U.S. EPA estimate of 15 mpg combined (13 city / 18 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.