20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings

Reliability surveys are based on owner opinions. Ours is based on MOT results. We analysed millions of MOT test results from the DVSA to compare popular car models by their MOT pass rate. No subjective scores, no brand loyalty bias, just the hard data on which cars actually make it through the MOT without issues.

The MOT pass rate is one of the best guides to real-world reliability. A car that passes 93% of the time is not just saving you the hassle of a retest. It is telling you that its components last longer, its build quality is better, and your repair bills will be lower. Over a five-year ownership period, the difference between a 93% pass rate model and a 72% pass rate model could save you more than £2,000 in repairs alone.

The MOT tests 30 or more components on your car, from brakes and tyres to lights, suspension, emissions, and structural integrity. A high pass rate means these parts are lasting well beyond the minimum standard. It reflects the quality of engineering, the durability of materials, and how well the car ages.

Honda, Toyota, and Suzuki stand out among the mainstream brands. For cars first registered in 2016, Honda models passed 91% of their 2024 MOT tests, Toyota 89%, and Suzuki 88%, against 79% to 82% for Renault, Citroen, Vauxhall, and Peugeot. Some premium brands, such as Porsche, Lexus, Mini, and BMW, score as well as Toyota and Suzuki or better, although their repairs usually cost more. You can see the full breakdown on our reliability rankings page.

At this age, most cars are still fairly reliable, but differences are already starting to show. Honda, Toyota, and Suzuki models first registered in 2019 passed 93% to 94% of their 2024 MOT tests, while Renault, Dacia, Citroen, and Vauxhall were at 86% to 88%. The Toyota Corolla is exceptional in this bracket, with 93% to 95% of 2019 to 2021 cars passing. The Suzuki Vitara (93% for 2019 cars) also performs well.

French brands tend to trail here. The 2019 Renault Megane passed 87% of its tests, against an average of 90% for all 2019 cars. It is not catastrophic, but it is a clear trend in the data.

This is where reliability really matters, because this is the age bracket most used car buyers are shopping in. A five to eight year old car has had time to reveal any inherent weaknesses, and the MOT data makes those weaknesses visible.

The Suzuki Swift is outstanding in this range. Its simple engineering means fewer things can go wrong, and the parts that do wear (brakes, suspension bushes) are inexpensive to replace. The Honda Civic also holds up well, particularly the 1.8 i-VTEC model.

At this age, the gap between the best and worst is significant. Toyota Yarises first registered in 2017 (about seven years old at their 2024 MOT) passed 89% of their tests, while Fiat Puntos of the same age passed 82%. That difference translates directly into your wallet.

Once a car passes eight years, reliability becomes the dominant factor in ownership cost. An unreliable car at this age will cost you more in repairs than it is worth. A reliable one will keep running cheaply for years to come.

Toyota and Honda hold up well here. Yarises and Jazzes first registered between 2012 and 2014 passed 83% to 89% of their 2024 MOT tests, against 75% to 79% for Ford Fiestas of the same age.

The Hyundai i20 deserves special mention for older cars. It does not quite match Toyota for longevity, but it significantly undercuts them on purchase price, making it excellent value for money.

At the bottom of the MOT table for cars of the same age, you will mostly find French and budget models. Of popular cars first registered in 2016, the Renault Clio passed just 75% of its 2024 MOT tests, and the Peugeot 3008, Dacia Sandero, DS 3, and Citroen C4 were at 79%.

Premium models are a different story. Older Land Rover, Audi, and BMW models often post high MOT pass rates, but when complex systems such as air suspension or electronics do fail, they are expensive to diagnose and fix. If you are buying on a budget, steer clear of anything with complex electrics, air suspension, or turbo diesel engines over 2.0 litres unless you have a trusted mechanic.

Model averages tell you the general picture, but the individual car's history matters just as much. A well-serviced Honda Civic is not the same as a neglected one. Enter any reg plate into our free car checker to see its complete MOT history, including every advisory and failure ever recorded.

Look for patterns: recurring advisories for the same component (like brake discs or suspension springs) suggest a car that is wearing faster than average. A clean MOT history with minimal advisories is a strong indicator of a well-maintained vehicle.

For the full picture, including whether the car has been written off, has outstanding finance, or has been reported stolen, use our full history check.

A reliable car is usually cheap to run, but not always. Some reliable cars have large engines with high fuel costs, or fall into expensive tax brackets. Conversely, some unreliable cars are very cheap to fuel. The trick is to find models that score well on both.

Check our cheapest cars to run rankings to see which cars combine reliability with low overall running costs. Browse running costs by model to compare specific makes and models.