Toyota Prius (2001)
2001 Toyota Prius
CarHunch analysed 627 real MOT records for the 2001 Toyota Prius.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →
The 2001 Prius passes its MOT at 78.8%, slightly below the UK average of 80%, and carries a significant concern: nearly a quarter of these vehicles (24.1%) have recorded a dangerous defect at some point, well above what you'd typically see. The petrol-hybrid and electric powertrains perform almost identically, so fuel type isn't a reliability differentiator here.
With median mileage sitting at 90,000 miles for a 23-year-old car, these are relatively low-mileage examples, yet they're still averaging 3.4 failures and 15 advisories per test—suggesting age-related wear rather than hard use is the main culprit. If you're considering one, budget for suspension, exhaust, and brake work, and ask the seller for a full MOT history to spot any pattern of dangerous defects.
The 2001 Toyota Prius passes its MOT first time at roughly the UK average rate (78.8%) — solid but worth checking this vehicle's history carefully.
These stats describe 627 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 627 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2001.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 627 Toyota Prius cars.
Before you buy a 2001 Toyota Prius
Based on MOT data from 627 vehicles — here's what to check.
-
📋
Check the full MOT history.
24.1% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
🔍
Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
→
-
📄
Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
Get 20% off via CarHunch
Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Electric (38%) | 241 | 78.8% | 3.17 |
| Petrol (29%) | 180 | 79.3% | 3.02 |
| Other (18%) | 115 | 78.6% | 3.7 |
| Hybrid Electric (Clean) (13%) | 84 | 78.7% | 4.4 |
Colour Breakdown
Based on 147,373 Toyota Prius vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2001 Toyota Prius vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2001 Toyota Prius vehicles fall between 70,264 and 112,665 miles.
2001 Toyota Prius — Still on the Road
Numbers are thinning — 13% of 2001 Toyota Priuss are still active.
Numbers are declining — 61 vehicles still getting MOTs in 2025 (13% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
Or browse all models: Toyota →
Compare with another model
See how the 2001 Toyota Prius stacks up against a rival.