Toyota Prius Plus MOT pass rate and common failures
Of 2,966 class-4 normal initial MOT tests in 2024, 82% passed without an initial fail or PRS repair — above the 71.2% UK average. Pass rate moves with age: 88.6% of cars aged 3–5 years passed first time, against 78.1% aged 10–14 years.
Checking a Toyota Prius Plus?
Model-level statistics cannot reveal the condition or provenance of one car.
Check its registration free for the actual MOT, tax and mileage record. Before buying, the optional £9.99 full history check adds outstanding-finance, stolen and insurance write-off checks.
Pass rate by vehicle age
| Age | Tests | Initial pass rate |
|---|---|---|
| 3–5 years | 579 | 88.6% |
| 6–9 years | 1,385 | 82% |
| 10–14 years | 1,002 | 78.1% |
Common initial failure categories
These are the items that most often caused a Toyota Prius Plus to fail its first test, with what each one usually means for a buyer.
- Registration Plate Lamp(s) — 4.8% of tests. The light over the number plate is out. A bulb.
- Position Lamps — 3.1% of tests. A side or tail light out. Usually a bulb.
- Front and Rear Fog Lamps — 2.8% of tests. A fog light fault, usually a bulb or switch.
- Wipers — 2.4% of tests. Worn wiper blades. Minutes to fix, and a fair hint that servicing was skipped.
- Anti-roll Bars — 2.3% of tests. Worn anti-roll bar links or bushes. Inexpensive but often recurring.
- Tread Depth — 2.2% of tests. Tyres below the 1.6mm legal limit. Budget for tyres, and treat it as a sign of how the car was maintained.
What this does and does not tell you
A pass rate describes how a population of cars behaved on test day. It says nothing about how one car was driven, serviced or repaired, and an MOT does not cover the engine, clutch or gearbox at all.
Use it to know what to look for: if tyres and brakes dominate the list, price those in; if corrosion or suspension appears, get underneath the car. Then check the individual vehicle — its MOT history shows whether these same items have been advised year after year, and its mileage record shows whether the reading is consistent.
Before you buy
- Registration Plate Lamp(s) — 4.8% of tests in 2024. The light over the number plate is out. A bulb.
- Position Lamps — 3.1% of tests in 2024. A side or tail light out. Usually a bulb.
- Front and Rear Fog Lamps — 2.8% of tests in 2024. A fog light fault, usually a bulb or switch.
- Wipers — 2.4% of tests in 2024. Worn wiper blades. Minutes to fix, and a fair hint that servicing was skipped.
- Check the actual Prius Plus — These figures describe the model group. Enter the registration for that vehicle's free MOT, tax and mileage record before you pay a deposit.
Other Toyota models
- Toyota Yaris — 71.3% pass
- Toyota Aygo — 74.8% pass
- Toyota Prius — 77.7% pass
- Toyota Auris — 72.4% pass
- Toyota Rav4 — 79.3% pass
- Toyota C-hr — 85.7% pass
See every Toyota model MOT pass rate
Common questions
What is the Toyota Prius Plus MOT pass rate?
82% of 2,966 class-4 initial MOT tests on the Toyota Prius Plus passed first time in 2024 — above the 71.2% UK average.
Why does the Prius Plus fail its MOT?
The most common initial failure categories are registration plate lamp(s) (4.8% of tests), position lamps (3.1% of tests), front and rear fog lamps (2.8% of tests), wipers (2.4% of tests).
Does this tell me whether one particular Prius Plus is a good buy?
No. These are population statistics. Enter that car's registration for its own MOT, tax and mileage record, then check outstanding finance, write-off and stolen markers before buying.
Methodology and limitations
MOT outcomes describe testable items at the time of inspection. They are not a measure of overall mechanical reliability.
Scope: Class 4 normal initial MOT tests completed in 2024. Models require at least 1,000 qualifying tests. Duplicate source rows are removed using official DVSA test IDs.
Source: Driver and Vehicle Standards Agency anonymised MOT tests and results, 2024, published 2025-05-23 under the Open Government Licence v3.0.
Check the actual car
Enter the registration for that car's own free MOT, tax and mileage record. Before money changes hands, the £9.99 full history check adds outstanding finance, insurance write-off and stolen checks.