Total Complaints
2 filings
BMW M4 · model year
2020 BMW M4
2 NHTSA complaints, and 2 recall campaigns listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2020BMWM4 carries 2 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall Not Rated/5 rating, with Not Rated/5 front crash, Not Rated/5 side crash, and Not Rated/5 rollover scores derived from standardized barrier and dynamic tests.
The most frequently selected component label in reports for the 2020 M4 is suspension with 1 filings, followed by engine (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 2 NHTSA recall campaigns listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 34 investigation files overlapping the 2020 M4. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
2
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
NHTSA NCAP overall: Not Rated/5 - Not rated
· Front: Not Rated/5
· Side: Not Rated/5
· Rollover: Not Rated/5
Complaints by Component
| Component | Count |
|---|---|
| SUSPENSION | 1 |
| ENGINE | 1 |
Recalls (2)
20V66600029/10/2020
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
BMW of North America, LLC (BMW) is recalling certain 2020-2021 M2 Coupe and 2020 M4 Coupe vehicles. Fuel injectors may have been installed without a damping component which is used to reduce vibration. If a damping component is not present, vibration will increase at the connection between the fue
19V35200009/05/2019
AIR BAGS:KNEE BOLSTER
BMW of North America, LLC (BMW) is recalling certain 2019-2020 230i, 230i xDrive, M240i, M240i xDrive, M2 Competition Coupe, 430i, 430i xDrive, 440i, 440i xDrive, M4, and 2019 330i xDrive Sportswagon vehicles. The driver and passenger knee air bag assemblies may have been improperly folded and asse
Recent Complaints
20220609SUSPENSION
The contact owns a 2020 BMW M4. The contact stated while driving approximately 40 MPH, there was a failure with the wheelbase and the front end was raising off the ground while turning. The contact stated there was no warning light illuminated. The contact performed a personal diagnosis with adaptive mobility deactivated. The vehicle was towed to the residence and then towed to the local dealer to be diagnosed. The contact was informed that the engine needed to be replaced. The contact stated that the dealer claimed to have replaced the engine, and repaired the rear and front suspensions; however, the failure reoccurred. The manufacturer was notified of the failure. The approximate failure mileage was 2,200.
Mileage: 2,200
20220609ENGINE
The contact owns a 2020 BMW M4. The contact stated while driving approximately 40 MPH, there was a failure with the wheelbase and the front end was raising off the ground while turning. The contact stated there was no warning light illuminated. The contact performed a personal diagnosis with adaptive mobility deactivated. The vehicle was towed to the residence and then towed to the local dealer to be diagnosed. The contact was informed that the engine needed to be replaced. The contact stated that the dealer claimed to have replaced the engine, and repaired the rear and front suspensions; however, the failure reoccurred. The manufacturer was notified of the failure. The approximate failure mileage was 2,200.
Mileage: 2,200
Compare 2020BMWM4 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2020 BMW M4 have?▼
The 2020 BMW M4 has 2 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What is the safety rating for the 2020 BMW M4?▼
The 2020 BMW M4 received an overall NHTSA safety rating of Not Rated/5, front crash rating of Not Rated/5, side crash rating of Not Rated/5, and rollover rating of Not Rated/5.
Are there any recalls for the 2020 BMW M4?▼
Yes, the 2020 BMW M4 has 2 recall(s). The most common affected component is FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2020 BMW M4?▼
The most-complained component for the 2020 BMW M4 is SUSPENSION with 1 complaints. Other frequently reported areas include ENGINE.
Is the 2020 BMW M4 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. The 2020 BMW M4 has an NHTSA safety rating of Not Rated/5. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2020 BMW M4; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.