Mazda MOT pass rates by model

Every completed first-attempt MOT on a class-4 Mazda in Great Britain in 2025 — 534,114 tests. How they age, and how each model compares, computed by SortedCars from the official DVSA record of every test.

Mazda pass rate 2025
72.7%
0.4 points above the class-4 average (72.3%); covers all Mazda class-4 vehicles; unadjusted for fleet age — the age-matched comparison is below
Tests analysed
534,114
first tests, 2025
Models tracked
11
with 2,000+ tests in 2025
Arrived with a dangerous fault
7.0%
of Mazda first tests; national 7.3%

How many Mazda cars are still on the road?

At the end of 2025, DVLA's register held 662,156 Mazda cars that were taxed or on SORN: 579,149 taxed and 83,007 on SORN (Statutory Off Road Notification — kept, but declared off the road by the keeper), so 87.5% of them were taxed. DVLA lists 52 named Mazda car models, counted across the whole United Kingdom. A further 7,984 taxed Mazda cars are on the register with no model name recorded; they are in the totals here and under no model below. These are counts of cars, not tests, and cars only: vans, pickups and motorhomes are recorded as goods vehicles or motor caravans in the licensing data and are not in these figures. The model table below carries the count for each model DVLA records under a name of its own.

Still taxed, end of 2025
579,149
87.5% of the 662,156 Mazda cars taxed or on SORN
On SORN, end of 2025
83,007
declared off the road by their keepers — 12.5% of that total

Population source: Department for Transport / DVLA vehicle licensing statistics, table VEH0124, updated 15 July 2026; counts of the cars on DVLA's register that were taxed or on SORN at the end of each year shown, United Kingdom, cars only; the make totals include cars recorded with no model name, the model figures exclude them. Contains public sector information licensed under the Open Government Licence v3.0. SortedCars is not affiliated with, or endorsed by, DVLA or the Department for Transport.

How Mazda cars age

First-time pass rate by vehicle age, Mazda vs all cars, 2025.

MazdaAll cars
50%60%70%80%90%100%3579111315171920Vehicle age (years)Mazda, vehicle age 3: 91.9%Mazda, vehicle age 4: 90.4%Mazda, vehicle age 5: 88.8%Mazda, vehicle age 6: 87.7%Mazda, vehicle age 7: 85.1%Mazda, vehicle age 8: 80.5%Mazda, vehicle age 9: 76.1%Mazda, vehicle age 10: 72.9%Mazda, vehicle age 11: 69.4%Mazda, vehicle age 12: 66.5%Mazda, vehicle age 13: 64.3%Mazda, vehicle age 14: 60.8%Mazda, vehicle age 15: 58.5%Mazda, vehicle age 16: 57.5%Mazda, vehicle age 17: 55.4%Mazda, vehicle age 18: 60.1%Mazda, vehicle age 19: 59.9%Mazda, vehicle age 20: 58.5%All cars, vehicle age 3: 88.5%All cars, vehicle age 4: 87.2%All cars, vehicle age 5: 86%All cars, vehicle age 6: 83.5%All cars, vehicle age 7: 80.9%All cars, vehicle age 8: 78.2%All cars, vehicle age 9: 74.9%All cars, vehicle age 10: 71.9%All cars, vehicle age 11: 68.6%All cars, vehicle age 12: 65.8%All cars, vehicle age 13: 63.5%All cars, vehicle age 14: 61.2%All cars, vehicle age 15: 59.3%All cars, vehicle age 16: 58.3%All cars, vehicle age 17: 57.2%All cars, vehicle age 18: 57.4%All cars, vehicle age 19: 57%All cars, vehicle age 20: 57.6%Mazda 58.5%All cars 57.6%
View this chart as a table
Age (years)Mazda testsMazda pass rateAll cars
325,06391.9%88.5%
425,46690.4%87.2%
522,52688.8%86.0%
639,32887.7%83.5%
738,54885.1%80.9%
837,55280.5%78.2%
943,59676.1%74.9%
1041,12072.9%71.9%
1132,65769.4%68.6%
1226,20066.5%65.8%
1321,53364.3%63.5%
1423,38560.8%61.2%
1529,98358.5%59.3%
1626,71857.5%58.3%
1722,39655.4%57.2%
1818,01860.1%57.4%
1912,54559.9%57.0%
207,87458.5%57.6%

Better or worse than the average car?

Mazda's pass rate minus the all-cars pass rate at each age, in percentage points. Bars above zero: Mazda beats the average car of that age. Below zero: it trails.

Mazda aheadMazda behind
-6-3+0+3+6Age 3: +3.4 points vs the average car3Age 4: +3.2 points vs the average carAge 5: +2.8 points vs the average car5Age 6: +4.2 points vs the average carAge 7: +4.2 points vs the average car7Age 8: +2.3 points vs the average carAge 9: +1.2 points vs the average car9Age 10: +1.0 points vs the average carAge 11: +0.8 points vs the average car11Age 12: +0.7 points vs the average carAge 13: +0.8 points vs the average car13Age 14: -0.4 points vs the average carAge 15: -0.8 points vs the average car15Age 16: -0.8 points vs the average carAge 17: -1.8 points vs the average car17Age 18: +2.7 points vs the average carAge 19: +2.9 points vs the average car19Age 20: +0.9 points vs the average car20Vehicle age (years)
View this chart as a table
Age (years)Gap (points)
3+3.4
4+3.2
5+2.8
6+4.2
7+4.2
8+2.3
9+1.2
10+1.0
11+0.8
12+0.7
13+0.8
14-0.4
15-0.8
16-0.8
17-1.8
18+2.7
19+2.9
20+0.9

The Mazda fleet on the road, by age

How many Mazda cars of each age took a first MOT in 2025 — the shape of the Mazda fleet still in use.

012k25k37k50kAge 3: 25k3Age 4: 25kAge 5: 22k5Age 6: 39kAge 7: 38k7Age 8: 37kAge 9: 43k9Age 10: 41kAge 11: 32k11Age 12: 26kAge 13: 21k13Age 14: 23kAge 15: 29k15Age 16: 26kAge 17: 22k17Age 18: 18kAge 19: 12k19Age 20: 7k20Vehicle age (years)
View this chart as a table
Age (years)First tests
325,063
425,466
522,526
639,328
738,548
837,552
943,596
1041,120
1132,657
1226,200
1321,533
1423,385
1529,983
1626,718
1722,396
1818,018
1912,545
207,874

What a Mazda fails on

Where the failure items land when a Mazda fails or needs a fix at test, 2025. Every make has a signature — this is Mazda's.

Suspension25.4%
Lamps, reflectors and electrical equipment22.5%
Brakes15.6%
Tyres10.5%
Visibility8.1%
Noise, emissions and leaks6.2%
Body, chassis, structure5.1%
Steering3.4%

Share of all failure items, 2025 — the 8 biggest categories shown (96.9% of the items); smaller categories are not listed.

The advisories to watch

Where testers most often write "keep an eye on this" on a Mazda, 2025 — the faults in the post.

Brakes: 28.2% of advisories28.2%Suspension: 27.6% of advisories27.6%Tyres: 26.5% of advisories26.5%Non-component advisories: 4.4% of advisoriesBody, chassis, structure: 4.3% of advisoriesNoise, emissions and leaks: 2.8% of advisories
BrakesSuspensionTyresNon-component advisoriesBody, chassis, structureNoise, emissions and leaks
View this chart as a table
CategoryShare of advisories
Brakes28.2%
Suspension27.6%
Tyres26.5%
Non-component advisories4.4%
Body, chassis, structure4.3%
Noise, emissions and leaks2.8%

Petrol, diesel or hybrid Mazda?

First-time pass rate for the four most-tested fuel types, 2025, against the all-cars average. Fleet ages differ by fuel — newer fleets help the electrified bars.

50%60%70%80%90%100%all cars 72.3%Petrol: 73.3% of 430,979 tests73.3%Petrol430,979 testsDiesel: 69.2% of 97,438 tests69.2%Diesel97,438 testsElectric: 90.3% of 2,898 tests90.3%Electric2,898 testsHybrid electric: 93.3% of 2,649 tests93.3%Hybrid2,649 tests
View this chart as a table
FuelTestsPass rate
Petrol430,97973.3%
Diesel97,43869.2%
Electric2,89890.3%
Hybrid electric2,64993.3%

What mileage is normal for a Mazda?

Mileage recorded at test by vehicle age, all Mazda class-4 vehicles, 2025. The line is the typical (median) Mazda; the shaded band holds the middle half. A car far outside the band, in either direction, is worth questions the recorded history can answer.

Typical Mazda (median)
0k25k50k75k100k125k3579111315171920Vehicle age (years)Age 3: typical 21,250 miles (middle half 13,750–28,750)Age 4: typical 26,250 miles (middle half 18,750–36,250)Age 5: typical 31,250 miles (middle half 23,750–43,750)Age 6: typical 38,750 miles (middle half 26,250–51,250)Age 7: typical 46,250 miles (middle half 31,250–61,250)Age 8: typical 53,750 miles (middle half 36,250–73,750)Age 9: typical 63,750 miles (middle half 43,750–83,750)Age 10: typical 71,250 miles (middle half 51,250–93,750)Age 11: typical 78,750 miles (middle half 56,250–101,250)Age 12: typical 81,250 miles (middle half 56,250–106,250)Age 13: typical 81,250 miles (middle half 56,250–106,250)Age 14: typical 83,750 miles (middle half 61,250–111,250)Age 15: typical 91,250 miles (middle half 68,750–118,750)Age 16: typical 93,750 miles (middle half 68,750–118,750)Age 17: typical 96,250 miles (middle half 71,250–121,250)Age 18: typical 88,750 miles (middle half 66,250–116,250)Age 19: typical 86,250 miles (middle half 63,750–113,750)Age 20: typical 88,750 miles (middle half 63,750–116,250)88k mi

Mileage values are midpoints of 2,500-mile bands.

View this chart as a table
Age (years)Lower quarterTypical (median)Upper quarter
313,75021,25028,750
418,75026,25036,250
523,75031,25043,750
626,25038,75051,250
731,25046,25061,250
836,25053,75073,750
943,75063,75083,750
1051,25071,25093,750
1156,25078,750101,250
1256,25081,250106,250
1356,25081,250106,250
1461,25083,750111,250
1568,75091,250118,750
1668,75093,750118,750
1771,25096,250121,250
1866,25088,750116,250
1963,75086,250113,750
2063,75088,750116,250

Every Mazda model in the data

First-time pass rate per model, 2025. Every model with at least 2,000 tests is listed — all 11 of them, ordered by number of tests; models with 5,000+ tests link to their own page. All trims and variants are grouped under one model name. Pass rates are unadjusted for age: models with older fleets sit lower. The last three columns are the number of that model on DVLA's register at the end of 2025 — taxed, on SORN, and the taxed share — from the licensing statistics rather than the MOT record. They are left blank for vans, pickups and car-and-van models, which the licensing data counts as goods vehicles rather than cars, and for models DVLA does not record under a name of their own. DVLA's model groupings do not always draw the line where the MOT grouping does; each model page says what its count covers.

Model Tests 2025Pass rate Taxed, end 2025SORN, end 2025 Taxed share
2127,52669.7%140,3984,50396.9%
3104,88168.8%109,3975,87894.9%
MX-590,90374.9%79,55736,84068.3%
CX-572,74480.5%94,8751,67498.3%
656,48969.2%53,16510,08584.1%
CX-325,30183.5%24,80920499.2%
CX-3020,89691.3%38,61019299.5%
Bongo (import)9,76755.4%———
58,76752.9%7,7451,84680.8%
MX-302,89890.4%6,5286599.0%
RX-82,55368.1%1,9235,82124.8%

Mazda models ranked by pass rate

All nine grouped Mazda car models with 5,000 or more first tests in 2025, highest first-time pass rate first — the full field at that floor. Pass rates are unadjusted for fleet age — a model whose fleet runs older sits lower for that reason alone. Neighbouring rows can be effectively level, and models sharing a published rate share a rank.

RankModelTests 2025Pass rate
1Mazda CX-3020,89691.3%
2Mazda CX-325,30183.5%
3Mazda CX-572,74480.5%
4Mazda MX-590,90374.9%
5Mazda 2127,52669.7%
6Mazda 656,48969.2%
7Mazda 3104,88168.8%
8Mazda Bongo (import)9,76755.4%
9Mazda 58,76752.9%

More vehicles we've checked

How these figures are computed. Every number on this page is calculated by SortedCars from the DVSA anonymised MOT results dataset (every MOT test in Great Britain — 2025 for single-year figures; trend figures state their span, currently 2023–2025). Where a figure comes from a sample or uses banded values (mileage is banded to 2,500 miles), the page says so beside the figure. Test class 4 only, first tests only — retests are excluded. Class 4 is the car MOT class and also covers car-derived vans, pickups and motorhomes tested to the same standard; where this page says "cars" it means class 4. Pass rate = passes ÷ (passes + failures + pass-after-rectification): a vehicle that failed and was fixed during the visit counts as a fail. Pass rates describe fleets, not individual machines: they reflect how cars were driven, maintained and used as well as how they were built, and beyond recorded mileage none of that is in the data. A well-kept example of a model with a weak average can still pass; a neglected example of a strong one can still fail. No figure is shown for any group with fewer than 500 tests. Alias spellings of a make in the DVSA file are counted under one make name, and all trims and variants of a model are grouped under one model name, using SortedCars' grouping tables. The taxed and SORN counts on this page are the one exception: they are not computed from MOT records but taken from the Department for Transport's vehicle licensing statistics (DfT/DVLA table VEH0124, updated 15 July 2026, Open Government Licence v3.0), which count the cars on DVLA's register that were taxed or on SORN at the end of each year shown, UK-wide, cars only. They describe a model as a whole, grouped under SortedCars' model names, and say nothing about any one car. “Dangerous” is DVSA's statutory defect category (in force since May 2018): a defect posing an immediate risk to road safety — driving the vehicle before repair is an offence. What these figures are for. These statistics are general information about groups of vehicles. They are not advice, a valuation or a recommendation to buy, avoid or price any particular vehicle, and no decision about one car should rest on them alone — check the car itself and its own records. We take care over the calculations, but we cannot guarantee they are complete, current or free of error, and we accept no liability for loss arising from reliance on them. This does not limit any liability that cannot lawfully be limited — see our Terms & Conditions. If you believe any figure on this page is inaccurate, contact us. SortedCars is not affiliated with, or endorsed by, the DVSA or DVLA. DVSA publishes the raw test records; the statistics on this page are SortedCars' own calculations from them. Contains public sector information licensed under the Open Government Licence v3.0.