iX (I20)
NHTSA Safety Ratings About NHTSA ratings
Battery & Propulsion Reliability
Battery Electric (BEV)
Battery & propulsion complaint analysis for the 2022-2025 BMW iX
That's below the typical rate for BEVs in this dataset (median 5.5 per year). Battery & propulsion complaints are lower than peer average for this category.
What kind of battery complaint?
Among the 11 battery-related complaints, here's the type mix. These percentages describe what the complaints are about — not how reliable the vehicle is overall.
Regen brake feel, one-pedal driving, B-mode complaints.
Loss of power, drive unit, inverter, traction motor, DC-DC converter.
Propulsion battery defects, capacity loss, BMS faults, replacement claims.
Battery fires, smoke, thermal runaway. Includes any complaint with fire reported.
Battery & propulsion recalls (7)
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, 2022 i4 eDrive40, and i4 M50 vehicles. The high voltage battery may have internal damage, resulting in an electrical short-circuit.
Consequence: A short-circuit in a high voltage battery increases the risk of a fire.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60, i4 eDrive35, i4 eDrive40, i4 M50, and 2023 i7 xDrive60 vehicles. The high voltage battery electronic control unit (ECU) software may cause an interruption of electrical power.
Consequence: An interruption of electrical power may result in a sudden loss of drive power, increasing the risk of a crash.
BMW of North America, LLC (BMW) is recalling certain 2022-2024 iX xDrive50 and 2023 i4 eDrive35, i4 eDrive40, and i4 M50 Hybrid Electric vehicles. The high voltage battery cell monitoring circuit may have improperly secured electrical connections which can result in an engine stall.
Consequence: An engine stall increases the risk of a crash.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, i4 eDrive40, i4 M50, and 2023 i760 xDrive hybrid electric vehicles. The high voltage battery combined charging unit (CCU) may not have been manufactured correctly, resulting in improperly connected and/or assembled components inside the CCU.
Consequence: An improperly connected or assembled CCU can interrupt electrical power while driving and result in an engine stall, increasing the risk of a crash.
BMW of North America, LLC (BMW) is recalling certain 2022-2025 i4, 2022-2024 IX, 2023-2024 I7, and 2024 I5 vehicles. The electric drive motor software may shut down the high-voltage system, causing a loss of drive power.
Consequence: A loss of drive power increases the risk of a crash.
BMW of North America, LLC (BMW) is recalling certain 2022-2025 IX, 2023-2024 I7, and 2022-2023 i4 vehicles. The high-voltage battery cell modules may not have been assembled properly, resulting in stress on the module frame and possible module failure.
Consequence: Battery module failure may lead to a shutdown of the high-voltage system which can result in a loss of drive power, increasing the risk of a crash. In addition, module failure increases the risk of a fire.
BMW of North America, LLC (BMW) is recalling one 2023 iX M60 hybrid electric vehicle. The transmission final drive gear in the electric drive unit may have an improperly manufactured weld seam.
Consequence: The gear weld seam could break, resulting in a vehicle rollaway if the parking brake is not applied, and increasing the risk of a crash.
Sample complaint excerpts
Regenerative Braking
- [2022] Under "B" drive mode which is the "one pedal driving" with automatic regenerative braking, occasionally when I release the pedal completely expecting the vehicle to slow down/stop, the vehicle instead will lunge forward. This has happened twice, thankfully at low speeds in a parking lot where I was able to slam on the brakes. On BMW forums, there are also others with the same issue so I figure i
- [2022] When the car is being driven in B mode (one pedal driving for EVs) and is going around a turn, the car rapidly randomly accelerated. This has happened 2 times.
- [2023] Our BMW iX was in B mode at a complete stop behind another parked car at the car wash. After about five minutes, the car took off at full acceleration and rear ended the car in front of us The BMW iX continued another 15 - 20 feet despite my attempts to repeatedly stepping on the breaks.
Electric Propulsion
- [2023] On November 16, 2023, I was driving the vehicle in the far left lane of the freeway when, without any warning, the vehicle lost propulsion and would not accelerate. It also lost power assisted steering AND power assisted braking. I had to decelerate with no power brakes while attempting to safely cross 3-4 lanes to the nearest freeway exit with no power steering, while maintaining enough momentum
- [2023] The vehicle automatically lost power, shut down, and came to a complete stop in the middle of the road. During the shut down, I was unable to accelerate, brake, or steer the vehicle to the side of the road to a safe stopping location. The vehicle computer appeared to take over and shut down the vehicle and I was unable to stop it from happening. I was informed by the dealer that the issue was
High-Voltage Battery
- [2023] The contact owns a 2023 BMW IX. The contact stated while driving approximately 35 MPH, the vehicle suddenly lost motive power. During the failure, the message "Malfunction, Pull Over" was displayed. Approximately 20 minutes later, the contact was able to restart the vehicle however, moments later while driving the failure reoccurred. The vehicle was towed to the local dealer who indicated that the
- [2024] Vehicle has displayed drivetrain and high-voltage-battery fault warnings on three separate occasions — December 2024, July 2025 (after replacement of a high-voltage-battery cell), and September 2025. Despite multiple service visits and nearly 90 days out of service, the same safety-related warnings have recurred. BMW NA and the servicing dealer (Chapman BMW Chandler, AZ) ultimately returned the ve
Thermal Events
- [2024] I put my car to charge at a manufacturer recommended charging station. I went for a short walk and when I came back, the fire department had arrived. They informed me that the car had caught fire and that it was put out by a good Samaritan using an extinguisher. The car was not drivable and there was visible fire damage
Source: classified from NHTSA complaint and recall data. "Battery-related" includes high-voltage propulsion battery, charging system, hybrid drivetrain, electric propulsion, regenerative braking, 12V auxiliary battery, and thermal-event complaints. Other complaints (suspension, steering, brakes, infotainment) appear in the engine and vehicle-level sections. Rates are absolute counts, not normalized per-VIN — high-volume models naturally produce more raw complaints than low-volume ones. Self-reported death and injury counts are capped per complaint to limit form abuse.
Battery: BMW Gen5 EV Pack
Pack overview
Known issues
How this pack ages (industry context)
Industry fleet aggregates: 2.3% average annual capacity loss across 22,700 EVs / 21 models (Geotab, 2026), and 95% range retention at 5 years on average across 30,000+ vehicles (Recurrent, 2026).
OEM warranty floor on this pack: 8 yr / 100k mi to 70% capacity.
Public per-pack degradation curves are not available for most models. Individual results vary materially with climate, charging behavior, and DC fast-charge frequency.
Recalls (12)
BMW of North America, LLC (BMW) is recalling certain 2022-2025 i4, 2022-2024 IX, 2023-2024 I7, and 2024 I5 vehicles. The electric drive motor software may shut down the high-voltage system, causing a loss of drive power.
BMW of North America, LLC (BMW) is recalling certain 2022-2025 IX, 2023-2024 I7, and 2022-2023 i4 vehicles. The high-voltage battery cell modules may not have been assembled properly, resulting in stress on the module frame and possible module failure.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, i4 eDrive40, i4 M50, and 2023 i760 xDrive hybrid electric vehicles. The high voltage battery combined charging unit (CCU) may not have been manufactured correctly, resulting in improperly connected and/or assembled components inside the CCU.
BMW of North America, LLC (BMW) is recalling certain 2022-2024 iX xDrive50 and 2023 i4 eDrive35, i4 eDrive40, and i4 M50 Hybrid Electric vehicles. The high voltage battery cell monitoring circuit may have improperly secured electrical connections which can result in an engine stall.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 i4 eDrive40 and iX xDrive50 electric vehicles. During vehicle start-up, the artificial sound generator control unit may experience a fault and fail to generate the external pedestrian warning sound. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid and Electric Vehicles."
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60 and 2022-2023 X1 xDrive28i vehicles. The front driver's air bag may have been manufactured incorrectly and may not deploy as intended during a crash.
BMW of North America, LLC (BMW) is recalling certain 2022-2024 iX xDrive50 and iX M60 vehicles. The driver may unintentionally reactivate the cruise control system while turning the steering wheel at low speeds, resulting in a sudden increase of vehicle speed.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, 2022 i4 eDrive40, and i4 M50 vehicles. The high voltage battery may have internal damage, resulting in an electrical short-circuit.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60, i4 eDrive35, i4 eDrive40, i4 M50, and 2023 i7 xDrive60 vehicles. The high voltage battery electronic control unit (ECU) software may cause an interruption of electrical power.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX XDrive50, and iX M60 vehicles. The air bag malfunction indicator light and display message may not illuminate in the event of a problem with the air bag control or pedestrian protection systems, due to incorrect software.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60, 2022 i4 eDrive40, and i4 M50 vehicles equipped with hybrid electric powertrains. While in Valet Parking Mode, the Central Information Display (CID) may not display critical safety information, such as warning messages and/or warning lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."
BMW of North America, LLC (BMW) is recalling one 2023 iX M60 hybrid electric vehicle. The transmission final drive gear in the electric drive unit may have an improperly manufactured weld seam.
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Frequently Asked Questions
What are the most common 2022-2025 BMW iX problems?
The 2022-2025 BMW iX has accumulated 104 NHTSA complaints. The most frequently reported problem areas are general mechanical issues. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which BMW iX engine is most reliable?
The 2022-2025 BMW iX was offered with 0 engine options. Based on NHTSA complaint data, the base engine has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2022-2025 BMW iX a good used car?
The 2022-2025 BMW iX can be a solid used car purchase depending on trim, mileage, and maintenance history. With 104 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2022-2025 BMW iX have?
The 2022-2025 BMW iX has 104 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2022-2025 BMW iX?
There are 12 NHTSA recalls affecting some 2022-2025 BMW iX vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used BMW iX?
Before buying a used BMW iX, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to general mechanical issues, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
What are the NHTSA crash test ratings for the iX?
The 2024 BMW iX received an overall N/A-star safety rating from NHTSA. Frontal crash: N/A stars. Side crash: N/A stars. Rollover: N/A stars. Electronic Stability Control: Standard. Forward Collision Warning: No. Lane Departure Warning: No. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.
Data from NHTSA federal complaints database. 104 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.