New Study Shows Most EVs Lose Only ~5% Range After 5 Years

A study based on over 1.6 billion kilometers of real-world driving data shows that most electric vehicles (EVs) currently on the market retain an average of 97% of their original range after three years of use and about 95% after five years. For example, a vehicle with an initial range of 483 kilometers would still achieve approximately 468 kilometers after three years and around 459 kilometers after five years. The research was published by Recurrent, an EV data analytics company, which uses an "expected range" metric that accounts for factors such as climate, driving conditions, and battery degradation. The data reveals that roughly 68% of 2023-model-year EVs currently deliver real-world range exceeding the U.S. Environmental Protection Agency (EPA)’s rated values. For instance, a 2026 model with an initial range of 523 kilometers is projected to still offer about 484 kilometers of range by 2031. The report notes that certain models from brands including Cadillac, Ford, Hyundai, Mercedes-Benz, and Rivian showed no significant range loss over a five-year period. This strong performance stems from multiple factors: automakers have refined range algorithms through software optimization and over-the-air (OTA) updates; some vehicles ship with unused battery capacity that is gradually unlocked during ownership to offset degradation; and ongoing advancements in battery technology—such as higher energy density, cell-to-body (CTB) integration, lighter-weight structures, improved thermal management systems, and enhanced aerodynamics—all contribute to sustained long-term range performance.