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Ranking · latest DVSA MOT data · Great Britain

Most reliable small cars in the UK

We ranked 22 city cars and small hatchbacks by how often they passed the MOT first time, compared with the average car of the same age and mileage. The Honda Jazz came first: it passed 5.4 percentage points more often than the average car. Next were the MINI Cooper and the Toyota Aygo.

22models ranked
4,102,732MOTs in 2025
2014–21registration years compared
Ranking

22 small cars ranked, most reliable first

Cars registered 2014 to 2021, so every model is measured over the same years. The gap is how many percentage points more (+) or less (−) often each model passed first time than the average car of the same age and mileage.

ModelTypeMOTsPassed first timeAverage car, same age and mileageGap (points)
1Honda JazzSmall hatchback136,22787.4%82.0%+5.4
2MINI CooperSmall hatchback339,52785.3%80.8%+4.5
3Toyota AygoCity car163,43483.4%81.5%+1.8
4Toyota YarisSmall hatchback215,96482.4%80.7%+1.6
5VW up!City car93,02881.0%79.5%+1.4
6Hyundai i20Small hatchback77,31979.6%78.7%+0.9
7Mazda 2Small hatchback60,28480.6%79.8%+0.9
8Suzuki SwiftSmall hatchback77,43880.6%80.1%+0.5
9Audi A1Small hatchback162,41178.5%78.7%−0.2
10Skoda FabiaSmall hatchback118,92477.9%79.3%−1.3
11Hyundai i10City car144,67079.1%80.8%−1.7
12Kia PicantoCity car107,42279.4%82.2%−2.7
13VW PoloSmall hatchback329,62176.0%79.1%−3.1
14Ford FiestaSmall hatchback693,78873.2%78.2%−4.9
15Citroen C3Small hatchback95,14373.8%80.1%−6.2
16Seat IbizaSmall hatchback113,18571.2%77.6%−6.4
17Peugeot 208Small hatchback157,34971.7%78.8%−7.1
18Nissan MicraSmall hatchback81,54373.4%81.0%−7.6
19Fiat 500City car212,49671.9%79.7%−7.8
20Vauxhall CorsaSmall hatchback477,34870.1%78.7%−8.6
21Dacia SanderoSmall hatchback97,35567.1%79.5%−12.4
22Renault ClioSmall hatchback148,25663.9%78.1%−14.2

Questions

What is the most reliable small car in the UK?

Going by 2025 MOT results, the Honda Jazz: cars registered 2014 to 2021 passed first time 87.4%, against 82.0% for the average car of the same age and mileage. The MINI Cooper and the Toyota Aygo came next.

Which small cars are least reliable?

Going by 2025 MOT results, the Renault Clio (−14.2 points), the Dacia Sandero (−12.4 points) and the Vauxhall Corsa (−8.6 points), each against the average car of the same age and mileage.

How are the small cars ranked?

By how often each model passed its MOT first time in 2025, compared with the average car of the same registration year and mileage. Only cars registered 2014 to 2021 count, so every model is measured over the same years, and every model here has at least 60,000 MOTs. The MOT checks roadworthiness on the day of the test, so breakdowns and repair costs aren't included.

Other rankings

Choosing between two? Head-to-head comparisons of popular rivals.

How we measure: what counts as an MOT, how each car is compared with the average car of the same age and mileage, and what MOT data can't tell you.