Head-to-head reliability
Porsche Cayenne vs Honda Accord
How the Porsche Cayenne 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 Cayenne vs Honda Accord: The Cayenne averages 13.1 complaints per year, while the Accord averages 443.8, but the Accord's higher volume reflects its popularity. Cayenne owners report battery drain and dashboard delamination; Accord owners report engine power loss and false collision warnings. Source: NHTSA owner complaints.
The picture
Is the Porsche Cayenne or Honda Accord more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Porsche Cayenne
The Porsche Cayenne is a luxury SUV that, in ownership terms, shows a pattern of electrical gremlins and interior quality issues rather than catastrophic mechanical failures. Owners report battery drain when parked, persistent warning lights, and dashboard leather delamination, which can be frustrating and costly to address. While the vehicle has a relatively low complaint rate per year, the nature of these issues suggests a need for attentive maintenance and potential out-of-warranty repairs.
Honda Accord
The Honda Accord, a popular midsize sedan, has a much higher complaint volume, reflecting its larger sales base, but the issues are more varied and include engine problems, electrical faults, and advanced driver-assistance system glitches. Owners report sudden loss of power, false collision warnings, and even a sunroof explosion, indicating that while the car is generally reliable, there are notable safety-related concerns that could affect daily driving.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Porsche Cayenne | Honda Accord |
|---|---|---|
| Total complaintsAll model years combined | 131 Better | 4,438 |
| Safety recallsFederal recall campaigns | 28 Better | 38 |
| Crash reportsCrash-related complaints | 4 Better | 160 |
| Complaints per yearAveraged across model years | 13.1 Better | 443.8 |
| Reported injuriesTied to owner complaints | 2 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 Cayenne
- 01ELECTRICAL SYSTEM34
- 02UNKNOWN OR OTHER33
- 03AIR BAGS22
- 04ENGINE20
- 05POWER TRAIN15
Owners report repeated battery drain, with the car dying after sitting for about 48 hours, and warning lights that stay on or come on intermittently, sometimes accompanied by a statement from the manufacturer that the car is 'safe to drive' despite the alerts.
Dashboard leather delamination is a common complaint, which can interfere with airbag deployment if the material obstructs the airbag path. Additionally, owners report seat belt and airbag warning lights that remain on even when buckled, indicating a sensor or wiring issue.
Some owners experience intermittent lack of acceleration, particularly when turning from a stop, which can be dangerous in traffic. Others report the vehicle spending extensive time in the shop, with one owner noting it was non-functional for about 25% of their ownership days.
“Case Number: 1170739 – Additional Evidence Submission I would like to provide an additional document for Case #1170739. The manufacturer (Porsche Cars North America) stated in writing that the vehicle is “safe to drive even with warning indicators illuminated…”
“beginning in August 2022, I have had repeated problems with the battery in my 2022 Cayenne. if the car is left sitting for approximately 48 hours, the battery dies and must be jumpstarted. we reported this issue to Porsche immediately and my car has been in w…”
Honda Accord
- 01ENGINE985
- 02ELECTRICAL SYSTEM863
- 03FORWARD COLLISION AVOIDANCE821
- 04UNKNOWN OR OTHER725
- 05SERVICE BRAKES592
Owners report sudden loss of power and warning lights for brake, hill descent, and ABS systems, which can occur at highway speeds. There are also complaints about unusual noises that persist despite dealer visits, suggesting potential internal engine issues.
Issues include TPMS warnings that lead to tire failures, and rodent damage to wiring harnesses, which can cause electrical malfunctions. These problems can be intermittent and hard to diagnose, leading to repeated service visits.
The system can trigger false alerts, such as braking at 35 mph on an open road with no obstructions, or display intermittent messages about adaptive cruise control and lane keeping assist, which can be distracting and undermine driver confidence.
“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 Cayenne — 28 recalls
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Cayenne vehicles. An insufficient weld on a transmission oil pipe may cause the vehicle to leak automatic transmission fluid (ATF).
The risk: If transmission fluid leaks while driving, the road surface may be made slippery, increasing the risk of a crash.
The fix: Porsche will notify owners, and dealers will inspect the transmission oil pipe and replace it if necessary, free of charge. The recall began September 8, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number…
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne GTS, Cayenne GTS Coupe, 2020-2021 Cayenne Coupe, Cayenne S Coupe, Cayenne E-Hybrid Coupe vehicles. The passenger seat back heating element was not installed and may impact the calibration of the Occupant Classification Sys…
The risk: The front passenger air bag may fail to deploy, increasing the risk of injury.
The fix: Dealers will install a heating element, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB0.
The defect: Porsche Cars North America, Inc. (Porsche) is recalling certain 2017 Panamera 4, Panamera Turbo, Panamera Turbo Executive, 2017-2018 Panamera, Panamera 4S Executive, Panamera 4S, 2018 Panamera Turbo S Hybrid, Panamera 4 Hybrid Sport Turismo, Panamera 4 Sport Turismo, Panamera Turbo S Hybrid Sport T…
The risk: If the driver is not alerted when brake pads are worn out, the vehicle may not respond as expected when braking, increasing the risk of crash.
The fix: Porsche will notify owners, and dealers will reprogram the instrument cluster, free of charge. The recall is began December 13, 2019. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AKB8.…
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…
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 Cayenne or Honda Accord: which should you buy?
The Porsche Cayenne has far fewer complaints per year (13.1) compared to the Honda Accord (443.8), but the Accord's higher volume is partly due to its popularity. In practice, the Cayenne's issues are more about luxury features and electrical gremlins, while the Accord's problems are more varied and include safety-critical systems. Neither is clearly 'better' overall, but the Cayenne may offer a more predictable ownership experience in terms of complaint frequency.
Key differences
- The Cayenne has a much lower complaint rate per year (13.1) than the Accord (443.8), but the Accord's numbers are inflated by its higher sales volume.
- Cayenne owners frequently report battery drain and dashboard leather delamination, while Accord owners report sudden power loss and false collision warnings.
- The Accord has more recalls (38) than the Cayenne (28), but the Cayenne has fewer crash-related complaints (4 vs 160) and injuries (2 vs 144).
- The Cayenne's top issue is electrical system (34 complaints), while the Accord's top issue is engine (985 complaints), indicating different reliability concerns.
- Check the battery and charging system for signs of parasitic drain, as many owners report the car dying after short periods of inactivity.
- Inspect the dashboard for leather lifting or separation, which could affect airbag deployment and is a common complaint.
- Test the forward collision avoidance system in a safe area to ensure it doesn't trigger false alerts, as this is a frequent issue.
- Listen for unusual engine noises and check for any warning lights related to brakes or ABS, as sudden power loss has been reported.
Before you buy
- Obtain a full service history and check for any open recalls on both vehicles.
- For the Cayenne, have a mechanic test the battery and electrical system for parasitic drain, and inspect the dashboard for delamination.
- For the Accord, test all driver-assistance features (adaptive cruise control, lane keeping, collision mitigation) and check for any stored trouble codes.
- Ask about any previous repairs for the specific issues mentioned in complaints, such as battery replacement or software updates.
- Consider a pre-purchase inspection by a specialist familiar with each brand to identify potential problems early.
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 Cayenne | Honda Accord |
|---|---|---|
| 2026 | 3 | 5 |
| 2025 | 0 | 101 |
| 2024 | 5 | 214 |
| 2023 | 5 | 224 |
| 2022 | 3 | 238 |
| 2021 | 21 | 226 |
| 2020 | 23 | 355 |
| 2019 | 42 | 677 |
| 2018 | 13 | 1864 |
| 2017 | 16 | 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 Cayenne or Honda Accord in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Porsche Cayenne vs Honda Accord
- Porsche Cayenne total complaints
- 131
- Honda Accord total complaints
- 4,438
- Porsche Cayenne total recalls
- 28
- Honda Accord total recalls
- 38
- Porsche Cayenne avg complaints/year
- 13.1
- Honda Accord avg complaints/year
- 443.8
- More reliable overall
- Porsche Cayenne
- Porsche Cayenne top complaint area
- ELECTRICAL SYSTEM
- Honda Accord top complaint area
- ENGINE