In a comprehensive analysis of vehicle reliability, the Allgemeiner Deutscher Automobil-Club (ADAC), Europe's largest automobile association, has revealed that electric vehicles (EVs) experience fewer breakdowns compared to traditional combustion engine cars. This finding comes amidst the global surge in EV sales and adoption, which increased by 25% in 2024, reaching 17.1 million units. The study focuses on breakdown statistics for vehicles registered between 2015 and 2022, highlighting key differences in reliability between the two types of automobiles. Despite some initial challenges faced by EVs, the report suggests significant improvements over time as manufacturers refine their technologies.
In the heart of Europe, the ADAC conducted an extensive evaluation involving 159 model series from approximately twenty brands. Their findings indicate that electric vehicles, especially those aged two to four years, demonstrate far fewer mechanical issues than their gasoline-powered counterparts. For instance, only 3.8 breakdowns per 1,000 EVs were recorded within this age range in 2024, compared to 9.4 for combustion engines. Notably, the frequency of breakdowns relative to fleet size is declining more rapidly for EVs. In 2022, just 4.9 out of every 1,000 two-year-old EVs encountered problems, dropping sharply to 2.8 in 2023 and further to 1.7 in 2024.
The primary cause of breakdowns across all vehicle types remains the starter battery, responsible for nearly half of all incidents. However, EVs face additional concerns related to onboard electronics and high-voltage systems, while combustion engines suffer from wear and tear due to their complex internal mechanics. Among the most reliable models identified by ADAC are Audi A4, Mitsubishi ASX, BMW i3, Dacia Spring, Suzuki Ignis, and Toyota Aygo. Conversely, Toyota C-HR and RAV4 have been flagged for poor performance, despite the brand’s reputation for quality.
ADAC attributes the enhanced reliability of EVs to advancements in technology and manufacturing processes. As the market diversifies with new entrants and innovative designs, individual models exert less influence on overall reliability metrics. Manufacturers continue to address early-stage challenges through continuous learning and improvement, ensuring better performance in subsequent generations of vehicles.
From a reader's perspective, this report underscores the importance of considering long-term reliability when purchasing a vehicle. It highlights how rapidly evolving technologies can lead to substantial improvements in product quality over short periods. Furthermore, it provides valuable insights into specific models worth investing in based on historical data and real-world performance evaluations. While there may still be uncertainties surrounding certain aspects of EV ownership, such as battery longevity, these findings offer reassurance about the growing dependability of electric transportation solutions.