How reliable is the Toyota Prius?
Owner-reported reliability data: inspection results, typical mileage, and the most common failures.
The Toyota Prius consistently passes first-time inspections at an above-average rate. The most commonly reported issues are wiper blade missing or obviously not clearing the windscreen, a rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps, tyre tread depth not in accordance with the requirements. Typical mileage by age and a year-by-year breakdown of reliability are shown below. All figures are owner-reported real-world data, not a marketing rating.
Above average reliability
Based on 46,370 inspection tests. First-time pass rate: 93.7%.
Toyota Prius reliability by year
How the Toyota Prius performs at first-time inspection, broken down by the year cohort. Empty cells mean we don't have enough owner-reported data for that year yet.
| Year cohort | Pass rate | Typical mileage @ 5 yrs |
|---|---|---|
| 2001 | 67.6% | – |
| 2002 | 81.7% | – |
| 2003 | 74.7% | – |
| 2004 | 73.9% | – |
| 2005 | 74.7% | – |
| 2006 | 72.4% | – |
| 2007 | 74.6% | – |
| 2008 | 75.9% | – |
| 2009 | 77% | – |
| 2010 | 79.5% | – |
| 2011 | 80.8% | – |
| 2012 | 84.3% | – |
| 2013 | 88.1% | – |
| 2014 | 90.3% | – |
| 2015 | 90.4% | – |
| 2016 | 91.4% | – |
| 2017 | 93.1% | 145,382 km |
| 2018 | 94.2% | 135,216 km |
| 2019 | 93.7% | 139,139 km |
| 2020 | 91.9% | 109,296 km |
Model-level pattern, not per-car prediction
These figures describe the Toyota Prius as a model. The reliability of any individual Toyota Prius also depends on service history, accident history, and how it was driven. Run a free VIN check to see the records attached to a specific car you're considering.
Frequently asked questions
Is the Toyota Prius reliable?
Based on owner-reported inspection records, the Toyota Prius consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 94%. Reliability varies by year and engine: see the year-by-year breakdown on this page for the specific cohort you're considering.
What are the common problems on the Toyota Prius?
The most common owner-reported issues are: Wiper blade missing or obviously not clearing the windscreen (1.1% of inspections); A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps (1% of inspections); Tyre tread depth not in accordance with the requirements (0.9% of inspections); An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning (0.5% of inspections); A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning (0.5% of inspections).
What mileage is normal for a Toyota Prius?
For a typical Toyota Prius, owner-reported average mileage works out to about 128,493 km at 3 years, 139,139 km at 5 years, and – at 10 years. The mileage section on this page shows the full distribution, high-use vs low-use cars often differ by a factor of three.
How do I check a specific Toyota Prius before buying?
Enter the 17-character VIN on Carlytics. The free check shows decoded specs and open safety recalls. The full vehicle history report (from EUR 8.90) cross-references owner-reported issues, mileage records, and stolen-vehicle databases for the specific car, model-level reliability tells you the pattern, the VIN check tells you the car.