Part 8/11:
Recent data from Recurrent Auto provides intriguing insights into EV battery longevity. Surprisingly, over 98.5% of EV batteries—especially in older Nissan Leaf models—have lasted beyond the warranty period without needing replacement. Most battery failures are associated with early Nissan Leafs lacking advanced temperature management systems. Other brands like Hyundai Kona and some Jaguar models also show relatively durable battery performances, though data is skewed by the age of these vehicles.
However, skeptics urge caution when interpreting this data, noting that many of the older models sampled are from 2017 or earlier, making it difficult to definitively assess long-term battery health.