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CarsToyota Yaris
MOT results · tests in 2025 · Great Britain

Toyota Yaris reliability: what the MOT shows

421,689 Yaris cars had an MOT in 2025. 73.9% passed first time, against 73.0% for other cars of the same age and mileage. Those registered from 2021 onwards pass more often than other cars their age.

73.9%passed first time
+0.9points against cars of the same age and mileage
421,689MOTs in 2025
Report card

Toyota Yaris MOT results by registration year

Each dot compares how often Yaris cars of that year failed on one area of the test with cars of the same age and mileage.

Much betterBetterAbout the sameWorseMuch worse
YearPassed first timeAgainst same age and mileageMOTsSuspensionSteeringBrakesTyresLights & electricsVisibilityBody & structureEmissions & leaks
200554.9%−3.914,318
200654.0%−3.515,360
200755.5%−2.619,151
200856.4%−1.620,935
200963.0%+3.023,721
201062.3%+1.118,099
201166.4%+2.415,896
201266.8%+0.827,285
201368.8%+0.528,936
201472.5%+1.129,162
201579.0%+4.430,794
201680.6%+2.828,562
201781.2%+0.326,846
201883.6%+0.428,061
201986.3%+0.628,086
202088.5%+0.920,622
202191.0%+2.223,831
202292.4%+2.422,024

Much worse: failed on that area at least 1.5 times as often. Worse: 1.15 to 1.5 times. Better: up to 0.87 times. Much better: two-thirds as often or less. Gaps under half a percentage point count as about the same. Registration year is the year the car was first used.

Toyota Yaris years to avoid, going by the MOT

Behind2005 to 2008−1.6 to −3.9 ptsMost common failure in every one of these years: position lamp (not working). 69,764 MOTs.
Ahead2009+3.0 ptsMost common failure: coil spring (fractured or broken). 23,721 MOTs.
Level2010+1.1 ptsMost common failure: coil spring (fractured or broken). 18,099 MOTs.
Ahead2011+2.4 ptsMost common failure: position lamp (not working). 15,896 MOTs.
Level2012 to 2014+0.5 to +1.1 ptsMost common failure in every one of these years: coil spring (fractured or broken). 85,383 MOTs.
Ahead2015 to 2016+2.8 to +4.4 ptsMost common failures: headlamp (not working on dipped beam) in 2015; side repeaters (not working) in 2016. 59,356 MOTs.
Level2017 to 2020+0.3 to +0.9 ptsMost common failures: wheel bearings (rough when rotated) in 2017, 2018 and 2019; wipers (does not clear the windscreen effectively) in 2020. 103,615 MOTs.
Ahead2021 to 2022+2.2 to +2.4 ptsMost common failure in every one of these years: wipers (does not clear the windscreen effectively). 45,855 MOTs.

Well behind: 5 or more points below cars of the same age and mileage. Behind: 1.5 to 5 points below. Level: within 1.5 points. Ahead: 1.5 or more points above.

What fails

Toyota Yaris common faults at the MOT

5.3% of Yaris MOTs failed on visibility, against 4.3% for cars of the same age and mileage, and 12.0% on lights and electrics, against 10.3%.

Most common failures

Position lamp: not working3.5%Cars of the same age and mileage: 2.4%
Coil spring: fractured or broken3.4%Cars of the same age and mileage: 2.4%
Wipers: does not clear the windscreen effectively2.7%Cars of the same age and mileage: 2.0%
Tread depth below requirements of 1.6mm1.8%Cars of the same age and mileage: 1.9%
Registration plate lamp(s): inoperative in the case of a single lamp or all lamps1.8%Cars of the same age and mileage: 0.9%
Stop lamp: not working1.7%Cars of the same age and mileage: 1.9%
Washers: provides insufficient washer liquid1.6%Cars of the same age and mileage: 1.4%
Headlamp: not working on dipped beam1.5%Cars of the same age and mileage: 1.3%
YarisSame age and mileage

Fails more often than other cars

Wheel bearings: rough when rotated4.6×1.22% of Yaris MOTs (5,133) against 0.27% for cars of the same age and mileage
Side repeaters: not working2.9×1.12% of Yaris MOTs (4,726) against 0.39% for cars of the same age and mileage
Headlamp: not working on main beam2.2×0.44% of Yaris MOTs (1,873) against 0.20% for cars of the same age and mileage
Registration plate lamp(s): does not illuminate simultaneously with the position lamps2.0×0.29% of Yaris MOTs (1,218) against 0.14% for cars of the same age and mileage
Registration plate lamp(s): inoperative in the case of a single lamp or all lamps1.9×1.78% of Yaris MOTs (7,525) against 0.95% for cars of the same age and mileage
Headlamp: has a product on the lens so that the light output is severely reduced1.8×0.32% of Yaris MOTs (1,357) against 0.18% for cars of the same age and mileage
Mileage

The gap opens after 120,000 miles

Up to 120,000 miles, Yaris cars pass as often as cars of the same age and mileage. Behind from there: 120,000+ miles 2.7 points.

First-time MOT pass rate by mileage: Toyota Yaris against cars of the same age and mileage0%25%50%75%100%9088UNDER 30K+2.0 pts797830–60K+1.6 pts676660–90K+0.8 pts595990–120K−0.2 pts5457120K+−2.7 pts
Yaris, first-time pass rateCars of the same age and mileage

Petrol, diesel or hybrid Yaris

Diesels passed 60.7% first time, 1.1 points above comparable cars; petrols passed 69.3%, 0.5 points above comparable cars. Diesels had a median of 109,888 miles at the test, against 64,863 for petrols.

FuelMOTsPassed first timeSame age and mileageGap (pts)Median miles
Petrol266,17469.3%68.9%+0.564,863
Hybrid90,10181.5%80.0%+1.542,211
Other46,35391.3%89.1%+2.321,363
Diesel18,84960.7%59.6%+1.1109,888
Against rivals

Yaris against other small hatchbacks

Cars registered 2014 to 2021, each against cars of the same age and mileage. The Yaris ranks 3 of 17.

ModelMOTsPassed first timeSame age and mileageGap (pts)
1. Honda Jazz136,22787.4%82.0%+5.4
2. MINI Cooper339,52785.3%80.8%+4.5
3. Toyota Yaris215,96482.4%80.7%+1.6
4. Hyundai i2077,31979.6%78.7%+0.9
5. Mazda 260,28480.6%79.8%+0.9
6. Suzuki Swift77,43880.6%80.1%+0.5
7. Audi A1162,41178.5%78.7%−0.2
8. Skoda Fabia118,92477.9%79.3%−1.3
9. VW Polo329,62176.0%79.1%−3.1
10. Ford Fiesta693,78873.2%78.2%−4.9
11. Citroen C395,14373.8%80.1%−6.2
12. Seat Ibiza113,18571.2%77.6%−6.4
13. Peugeot 208157,34971.7%78.8%−7.1
14. Nissan Micra81,54373.4%81.0%−7.6
15. Vauxhall Corsa477,34870.1%78.7%−8.6
16. Dacia Sandero97,35567.1%79.5%−12.4
17. Renault Clio148,25663.9%78.1%−14.2

Check these before you buy a used Yaris

What testers most often noted as advisories on Yaris cars in 2025: wear that passed but was close to failing. Figures in brackets are for cars of the same age and mileage.

Questions about Yaris reliability

Is the Toyota Yaris reliable?

At the MOT, 73.9% of 421,689 Yaris MOTs in 2025 passed first time, against 73.0% for cars of the same age and mileage. 2005 to 2008: behind (−1.6 to −3.9 points). 2009: ahead (+3.0 points). 2010: level (+1.1 points). 2011: ahead (+2.4 points). 2012 to 2014: level (+0.5 to +1.1 points). 2015 to 2016: ahead (+2.8 to +4.4 points). 2017 to 2020: level (+0.3 to +0.9 points). 2021 to 2022: ahead (+2.2 to +2.4 points).

Which Toyota Yaris years should I avoid?

Going by 2025 MOT results, 2005 to 2008. Those cars passed first time −1.6 to −3.9 points against comparable cars.

What is the most common MOT failure on a Yaris?

Position lamp: not working: 3.5% of Yaris MOTs, against 2.4% for cars of the same age and mileage.

Is a diesel or petrol Yaris more reliable?

Petrol Yaris cars passed 69.3% first time and diesels 60.7%. Against cars of the same age and mileage, petrols were 0.5 points above and diesels 1.1 points above.

Is the Yaris more reliable than the Ford Fiesta?

For cars registered 2014 to 2021, the Ford Fiesta passed 73.2% first time, −4.9 points against comparable cars. The Yaris passed 82.4%, +1.6 points.

How we measure

Data. Every car MOT in Great Britain in 2025 (31,475,521 first tests on cars first used 2005 to 2022), from DVSA's anonymised MOT test data. Retests are left out.

Passed first time. A car passed if its first test that year ended in a pass. Cars that failed and were fixed within the hour count as fails, as DVSA counts them.

Same age and mileage. We group every car by the year it was first used and its mileage (under 30k, 30–60k, 60–90k, 90–120k, over 120k). The comparison figure is what those groups scored, weighted to match the Yaris's mix of ages and mileages.

Model. Every car DVSA records as a Toyota Yaris: 41 recorded model names, from "YARIS" to trims such as "YARIS DESIGN HEV CVT".

The full method, including how each report-card dot and year group is decided.