Head-to-head reliability
Porsche 911 vs Honda Accord
How the Porsche 911 and Honda Accord compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
Porsche 911 vs Honda Accord: The 911 averages 28.8 complaints per year over 10 years, while the Accord averages 443.8. The 911 has no crash-related complaints, but the Accord has 160. The 911's top issue is fuel system problems, while the Accord's is engine issues. Source: NHTSA owner complaints.
The picture
Is the Porsche 911 or Honda Accord more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Porsche 911
The Porsche 911 is a high-performance sports car that, in ownership terms, demands attention to maintenance and repair costs. Over the past decade, owners have filed 288 complaints, averaging about 29 per year, with the majority centered on fuel and propulsion system issues, often triggering check engine lights and erratic idle. Electrical problems, including rear camera failures, and engine concerns also appear, but the overall volume is low, suggesting that while issues exist, they are not overwhelming for a vehicle in this class.
Honda Accord
The Honda Accord is a mainstream sedan with a much higher complaint volume, totaling 4,438 over ten years (about 444 per year). Owners report frequent engine problems, electrical glitches, and issues with forward collision avoidance systems, along with brake concerns. The higher number of complaints, including crash-related incidents and injuries, indicates a more problematic ownership experience, though the Accord's popularity means more vehicles on the road, which could skew raw numbers.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Porsche 911 | Honda Accord |
|---|---|---|
| Total complaintsAll model years combined | 288 Better | 4,438 |
| Safety recallsFederal recall campaigns | 27 Better | 38 |
| Crash reportsCrash-related complaints | 0 Better | 160 |
| Complaints per yearAveraged across model years | 28.8 Better | 443.8 |
| Reported injuriesTied to owner complaints | 0 Better | 144 |
| Reported deathsTied to owner complaints | 0 Better | 3 |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
Porsche 911
- 01FUEL/PROPULSION SYSTEM152
- 02ELECTRICAL SYSTEM73
- 03ENGINE47
- 04UNKNOWN OR OTHER26
- 05EXTERIOR LIGHTING21
Owners report check engine lights, engine control module issues, and erratic idle, often with code P0089, which can lead to stalling and potential safety concerns.
Rear camera failures have occurred repeatedly, even after a recall fix, with cameras failing within weeks of service, affecting visibility and safety.
Engine-related complaints mirror fuel system issues, with check engine lights and erratic idle, sometimes causing the car to stall unexpectedly.
“Check engine lights, engine control module, erratic idle, P0089 check engine light code. Maybe unsafe to operate & stall?”
“Check engine lights, engine control module, erratic idle, P0089 check engine light code. Maybe unsafe to operate & stall?”
Honda Accord
- 01ENGINE985
- 02ELECTRICAL SYSTEM863
- 03FORWARD COLLISION AVOIDANCE821
- 04UNKNOWN OR OTHER725
- 05SERVICE BRAKES592
Owners report unusual noises and loss of power, with some experiencing critical failures that trigger multiple warning lights and cause the vehicle to lose speed on highways.
Issues include TPMS warnings leading to tire failures, and rodent damage to wiring harnesses, which can cause significant electrical malfunctions.
The system can activate unexpectedly or show intermittent errors, affecting adaptive cruise control and lane keeping, which may cause sudden braking or system unavailability.
“I purchased this vehicle at 0 miles in July 2025 from Honda Accord in Pensacola Florida. I reported in July 2025 that there was a noise and I was unhappy with the vehicle and would like to exchange the vehicle within the 30 days months later, the noise got lo…”
“Vehicle drove normally in the morning commute. In the afternoon commute it started normally and as i approached highway speeds the alarms started showing up. the Brake, hill descent system, abs, critical failure. the vehicle started losing speed and could not…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
Porsche 911 — 27 recalls
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2024 911 vehicles. The front windshield and rear window may not be properly secured and can detach.
The risk: During air bag deployment, an unsecured windshield may not support the front air bags as intended, increasing the risk of injury in a crash.
The fix: Dealers will inspect and replace the windshield and rear window as necessary, free of charge. Owner notification letters were mailed on August 30, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for th…
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2025 Panamera, 2024 718 Cayman GT4 RS, 718 Spyder RS, and 2021-2024 911 vehicles. The center lock wheel bolt may fracture and cause the wheel to detach.
The risk: Wheel detachment can result in a loss of vehicle control, increasing the risk of a crash.
The fix: Owners should not drive their vehicles until they have been repaired. Dealers will check the center lock wheel fastening system and replace any incorrectly manufactured parts, as necessary, free of charge. Owner notification letters were m…
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to compl…
The risk: A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
The fix: Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle…
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Porsche Taycan Turbo, Taycan Turbo S, Taycan, Taycan 4S, 911 Turbo S Coupe, Cayman, Cayman T, Cayman S, Cayman GT4, 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4S Coupe, 911 Carrera 4S Targa, 911 Carrera Cabriolet, 911 Car…
The risk: Loose suspension components may detach, causing a sudden loss of vehicle stability and control, and increasing the risk of a crash.
The fix: Dealers will replace the affected suspension nuts and bolts. Dealers will also inspect surrounding components for damage, and replace any damaged parts as necessary. Repairs will be performed free of charge. Owner notification letters were…
Honda Accord — 38 recalls
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2025 Honda Accord Hybrid vehicles. Due to a software error, the integrated control module (ICM) central processing unit (CPU) may reset while driving, causing a loss of drive power.
The risk: A loss of drive power increases the risk of a crash or injury.
The fix: Dealers will reprogram the ICM CPU software, free of charge. Owner notification letters were mailed January 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is TN2. Vehicle Identificati…
The defect: Honda (American Honda Motor Co.) is recalling certain 2023-2026 CR-V Hybrid, Accord Hybrid, and 2025-2026 CR-V Fuel Cell EV vehicles. When using the tire repair kit, pressure may build within the sealant bottle, causing the bottle cap to detach.
The risk: A detached bottle cap can become a projectile and strike the user or others nearby, increasing the risk of injury.
The fix: Dealers will replace the tire repair kit nozzle or sealant bottle, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipat…
The defect: Honda (America Honda Motor Co.) is recalling certain 2023 Civic, Acura RDX, Acura Integra, and 2022 Honda Accord vehicles. A ball valve in the vehicle stability assist (VSA) modulator may leak brake fluid, which can result in unintended vehicle movement when the brake hold feature is engaged or an…
The risk: Unintended vehicle movement or an unexpected increase in brake pedal travel can increase the risk of a crash or injury.
The fix: Dealers will replace the VSA modulator, free of charge. Owner notification letters were mailed July 24, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are OEJ, XEK, AEY, XEX and OEW.
The defect: Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura R…
The risk: An air bag that deploys unintentionally during a crash can increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls ar…
Buyer analysis
Porsche 911 or Honda Accord: which should you buy?
The Porsche 911 has far fewer complaints per year (28.8) compared to the Honda Accord (443.8), indicating a lower rate of reported issues. However, the nature of the problems differs, with the 911 focusing on performance-related glitches while the Accord has more widespread safety and system failures.
Key differences
- The Porsche 911 has significantly fewer complaints per year (28.8) than the Honda Accord (443.8), suggesting a lower rate of reported problems.
- Porsche 911 owners frequently report fuel system and engine issues leading to stalling, while Accord owners report a broader range of problems including engine, electrical, and forward collision avoidance failures.
- The Accord has 160 crash-related complaints and 144 injuries, whereas the 911 has none, indicating a higher safety-related complaint rate for the Accord.
- Recall subjects differ: the 911 has recalls for visibility, wheels, and backup cameras, while the Accord has recalls for hybrid power control units, spare tires, and brake control modules.
- Check for any history of check engine lights or erratic idle, as these are common and may indicate fuel system or engine control module issues.
- Inspect the rear camera functionality, as it has failed repeatedly even after recall repairs.
- Look for signs of electrical issues, such as TPMS warnings or wiring damage, which could lead to tire failures or other malfunctions.
- Test the forward collision avoidance system to ensure it does not activate unexpectedly or show intermittent errors.
Before you buy
- Obtain a full service history and check for any open recalls on both vehicles.
- For the Porsche 911, have a mechanic inspect the fuel system and engine control module for any fault codes.
- For the Honda Accord, test all driver assistance features and check for any pending software updates.
- Review NHTSA complaint data for the specific model year you are considering to identify any year-specific issues.
- Consider a pre-purchase inspection by a specialist familiar with each brand.
Year by year
Which model years to avoid
Complaints per model year for both vehicles — lower is better. The spikes are the years to scrutinize.
| Year | Porsche 911 | Honda Accord |
|---|---|---|
| 2026 | 0 | 5 |
| 2025 | 0 | 101 |
| 2024 | 0 | 214 |
| 2023 | 78 | 224 |
| 2022 | 210 | 238 |
| 2021 | 0 | 226 |
| 2020 | 0 | 355 |
| 2019 | 0 | 677 |
| 2018 | 0 | 1864 |
| 2017 | 0 | 534 |
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific Porsche 911 or Honda Accord in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Porsche 911 vs Honda Accord
- Porsche 911 total complaints
- 288
- Honda Accord total complaints
- 4,438
- Porsche 911 total recalls
- 27
- Honda Accord total recalls
- 38
- Porsche 911 avg complaints/year
- 28.8
- Honda Accord avg complaints/year
- 443.8
- More reliable overall
- Porsche 911
- Porsche 911 top complaint area
- FUEL/PROPULSION SYSTEM
- Honda Accord top complaint area
- ENGINE