Toyota Gr Yaris Circuit 4WD MOT pass rate: 93.6% (4,211 tests, 2025)

The Toyota Gr Yaris Circuit 4WD passed 93.6% of its 4,211 MOT tests in 2025 — 16.1 points above the UK average of 77.5%. The median tested example was 4 years old with 14,514 miles on the clock.

93.6%Pass rate (2025)

4,211MOT tests analysed

14,514 miMedian mileage at test

4 yrsMedian age at test

How the Gr Yaris Circuit 4WD compares

Toyota Gr Yaris Circuit 4WD

93.6%

UK average (all Class 4 vehicles)

77.5% across 33.1 million tests

Toyota average (all models)

81.6%

What fails most on the Toyota Gr Yaris Circuit 4WD

Across failed and rectified tests in 2025, these vehicle systems produced the most defects on the Gr Yaris Circuit 4WD:

#	System	Defects recorded	Share
1	Tyres	235	78.6%
2	Noise, emissions and leaks	64	21.4%

Pre-MOT checklist for Gr Yaris Circuit 4WD owners

Based on the failure profile above, ten minutes with a torch before your test removes the most likely fail items:

Check tread with the 20p test and inspect sidewalls for cracking — tyres close to the limit are the country’s most common advisory
A blowing exhaust or visible smoke will fail; warm the engine fully before the test

Check the engine before the tester does

A stored fault code with the engine light on is an automatic Major defect. Scan and clear resolved faults before booking.

Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
Autel UK testersAutel professional-grade diagnostic testers

Gr Yaris Circuit 4WD pass rate by registration year

Registration year	Tests	Pass rate	Vs same-age	Median mileage
2021	5,203	93.8%	+3.4 pts	14,449

Check a specific Gr Yaris Circuit 4WD before you buy

Pass rates describe the model; they can’t tell you about the one car you’re looking at. Run its plate through our free MOT history check to see its personal record of failures, advisories and mileage readings.

Other Toyota models

Yaris77.8% pass rate · 406,942 tests Aygo80.7% pass rate · 255,239 tests Prius86.5% pass rate · 158,140 tests Auris80.3% pass rate · 148,272 tests RAV484.5% pass rate · 98,292 tests C-Hr90.5% pass rate · 92,480 tests Corolla76.8% pass rate · 66,313 tests Hilux72.8% pass rate · 61,017 tests

FAQs

What is the MOT pass rate for a Toyota Gr Yaris Circuit 4WD?

In 2025, 93.6% of 4,211 first MOT tests on the Toyota Gr Yaris Circuit 4WD were passes (UK average: 77.5%). Data: DVSA anonymised MOT results.

What does the Gr Yaris Circuit 4WD fail its MOT on most?

The biggest defect group is tyres (78.6% of its recorded defects), followed by noise, emissions and leaks.

Is the Toyota Gr Yaris Circuit 4WD reliable?

MOT pass rate is one lens on durability: at 93.6% it performs above the national average at a median age of 4 years and 14,514 miles. Always check the individual car's history too.

Source: DVSA Anonymised MOT tests and results, 2025 extract (Class 4 initial tests only; retests excluded). Contains public sector information licensed under the Open Government Licence v3.0. Figures rounded to one decimal place.