Which brands are the least likely to break down in 2025: expert analysis

When choosing a new or used car, one of the main criteria for most buyers is reliability. Everyone wants to avoid frequent visits to the car service and unforeseen expenses. Therefore, the question of which brands break down the mostReliability is a complex indicator. Reliability is a complex indicator. It certainly includes build quality, durability of components, as well as the absence of minor and major breakdowns over a certain period. In 2025, thanks to data from independent research agencies and owner feedback, we can get a pretty clear picture. In this article, we will look in detail at which car brands perform best in reliability ratings.

Methodology for determining reliability

To begin with, it is worth understanding how exactly the reliability of cars is measured. Experts use various approaches. They certainly help to identify the most reliable car brands.

• Owner Surveys. Most common method. New car owners are interviewed 90 days, 3 years or more after purchase. They are asked to report any problems. These can range from major breakdowns to minor failures in electronics or interior trim.
• Reliability Indices. Ratings are compiled based on survey data. In them, of course, the number of problems per 100 cars is calculated. The lower the figure, the more reliable the brand.
• Breakdown Analysis. Data from car service stations are analysed. Data from warranty claims are also analysed.

The results of these surveys provide an objective picture. They undoubtedly help buyers to make the right choice.

Asian brands: traditional leaders in reliability

For many years, Asian manufacturers have held leading positions in reliability ratings. They are certainly appreciated for their high build quality. They are also known for their clever engineering.

1. Lexus

Lexus, the premium division of Toyota, consistently tops the reliability ratings. These cars are, in fact, a benchmark of quality. Their owners tend to report a minimal number of problems. Lexus, of course, combines luxury with time-tested Japanese technologies. The brand's cars are equipped with simple but very reliable powertrains. This, of course, provides them with a reputation that has been built up over the years. If you want to know, which brands break down the mostthen Lexus will always be at the top of the list.

2. Toyota

Toyota is another unequivocal leader. This brand has earned a reputation for being "unbreakable" in all markets. It is certainly known for its durability. Models such as the Camry, Corolla and RAV4 consistently perform well. The main secrets of their success are simplicity of design and strict quality control in production. Toyota does not seek to introduce complex, unproven technologies. It undoubtedly favours an evolutionary path of development.

3. Mazda

Mazda has made a real breakthrough in reliability ratings in recent years. This brand certainly surprises with its high performance. Their unique Skyactiv-technology philosophy allows them to create efficient and reliable engines. Mazda owners report far fewer problems compared to many European brands. Mazda certainly offers a great combination of style, handling and reliability.

4. Hyundai and Kia

These Korean brands were not considered reliability leaders before. However, in recent years, they have made tremendous progress. Today, Hyundai and Kia are among the most reliable brands. They are undoubtedly characterised by high build quality and modern technology. The long warranty periods they provide are proof of their confidence in their products.

5. Honda

Honda is also consistently among the most reliable brands. This brand is certainly famous for its engines. They are certainly appreciated for their excellent build. The Civic and CR-V models are good examples of reliable cars.

European and American brands: progress is evident

Despite the dominance of Asian brands, European and American manufacturers are also showing improvement. Some of them are certainly achieving high results.

Porsche

Porsche is a sporty brand. Nevertheless, it demonstrates impressive reliability. These cars are certainly built for high loads. Their build quality and engineering are at the highest level. Porsche owners tend to report few problems. This makes them, in fact, some of the most reliable cars out there.

BMW

BMW, the traditional manufacturer of premium cars, is also performing well. This brand certainly focuses on high technology. However, it does not forget about quality. BMW's reliability has improved significantly in recent years. Models such as the 3-series and 5-series enjoy a good reputation.

Ford

In the American segment, Ford is showing stable results. This manufacturer is certainly striving to improve quality. Its models, such as the F-150, are popular. They are certainly known for their durability.

Factors affecting vehicle reliability

The reliability of a car depends on many factors. Only their totality undoubtedly determines which brands break down the least often.

• Complexity of technology. Cars with more complex multimedia systems and more electronics tend to have more potential problems. Minor software glitches can lower the reliability rating.
• Engine. The simplicity and proven design of the engine is the key to longevity.
• Materials. The quality of materials used in interior trim and bodywork also affects overall reliability.
• Electric cars. The reliability of electric cars is assessed differently. There are certainly fewer moving parts. But problems can arise with the battery and software.

What should a buyer consider when choosing?

When choosing a car, don't just go by ratings. It is also important to consider your personal needs.

• Specific model. Reliability can vary greatly even within the same brand. For example, one model may be the leader in its class. At the same time, another may have certain weaknesses.
• Year in Review. Some years of certain models may be less successful.
• Proper maintenance. Even the most reliable car will break down if it is not taken care of. Timely maintenance, use of quality spare parts and fluids will certainly prolong the life of any car.

Conclusion

The question is, which brands break down the mosthas a fairly clear answer. Asian brands continue to be the leaders in 2025. Lexus and Toyota take the top spots, while Hyundai, Kia, Honda and Mazda show impressive results. Among European brands, Porsche and BMW stand out. However, it is worth remembering that reliability is not only the merit of the manufacturer. It is also the result of proper operation and timely maintenance. Thus, choosing a car, base it on a comprehensive analysis. It will certainly help you to buy a reliable car.