Toyota Prius years to avoid
Across the 2015–2017 Toyota Prius, no model year reaches 1.6× the median of the other years with enough owner complaints at NHTSA to compare; the 2016 came closest, at 179 against a 130 median of the rest, with 91 at the other end. NHTSA holds fewer than 40 complaints for 2018, 2019, 2020, 2021 and 2022, too few to read as a quiet year rather than a gap in the records. Separately, the 2016 carries the most recall campaigns, 5. Complaint volume and recall campaign counts also reflect how long a model year has been on the road and how many were sold, so they rank years within this model rather than measuring build quality.
No model year of the 2015–2017 Toyota Prius stands clear of the others on owner complaints.
Every Prius model year, ranked
Every Prius model year NHTSA holds records for, most complaints first. Counts are NHTSA records as of 2026-09-15; recall campaigns and complaints are counted separately because a recall is the manufacturer acting and a complaint is an owner reporting. Years with enough on record have a page of their own.
| Model year | Owner complaints | vs the 169 median | Recalls | Most-reported component |
|---|---|---|---|---|
| 2016 Prius | 179 | 1.1× | 5 | the windshield wipers |
| 2015 Prius | 169 | 1× | 2 | the brakes |
| 2017 Prius | 91 | 0.5× | 3 | the windshield wipers |
| 2018 Prius | 36 — too few to compare | — | 1 | — |
| 2019 Prius | 30 — too few to compare | — | 3 | — |
| 2022 Prius | 24 — too few to compare | — | 1 | — |
| 2020 Prius | 14 — too few to compare | — | 0 | — |
| 2021 Prius | 6 — too few to compare | — | 0 | — |
Buying a Toyota Prius? Check its VIN.
Model-year complaint totals do not describe one car. Confirm its identity free, then decide whether to review its reported title, mileage and auction history before you buy.
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See what the paid report includes →How to read these numbers
- A higher count is not proof of a worse car. Complaint volume rises with sales volume and with years on the road.
- The comparison is between years of the Prius only. It says nothing about how the Prius compares with other models.
- NHTSA publishes owner reports without verifying them. A complaint is an allegation, not a defect finding.
- Recall campaigns cover production ranges. Only a VIN lookup shows whether one vehicle is included and whether the work was done.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
Toyota Prius year-by-year questions
Which Toyota Prius year should I avoid?
Across the 2015–2017 Toyota Prius, no model year reaches 1.6× the median of the other years with enough owner complaints at NHTSA to compare; the 2016 came closest, at 179 against a 130 median of the rest, with 91 at the other end. NHTSA holds fewer than 40 complaints for 2018, 2019, 2020, 2021 and 2022, too few to read as a quiet year rather than a gap in the records. Separately, the 2016 carries the most recall campaigns, 5. Complaint volume and recall campaign counts also reflect how long a model year has been on the road and how many were sold, so they rank years within this model rather than measuring build quality.
Which Toyota Prius year is the safest bet?
No model year of the 2015–2017 Toyota Prius has enough owner complaints on record to call it the quietest. Choose on condition and service history rather than model year, and check the individual VIN.
Do complaint counts mean the Toyota Prius is unreliable?
No. NHTSA complaints are unverified owner reports, and the count rises with how many vehicles were sold and how long they have been on the road. They are useful for comparing years of the same model — which is what this page does — not for ranking one model against another.
How do I check a specific Prius?
Take the 17-character VIN from the windshield or driver-door label and run it through NHTSA's free recall lookup. That reports open campaigns for that exact vehicle, including whether the repair is still outstanding. A model-year page cannot tell you that.