In a recent study, the Kia EV6 has emerged as the electric vehicle (EV) model with the slowest battery degradation rates, surpassing Tesla and other major brands in long-term capacity retention. This ...

The study found that an impressive 8 out of 10 of the used EVs tested retained over 90% of their original battery capacity.

Kia is currently trialling a new ‘battery passport’ which would allow EV buyers to see a clearer picture of a car’s battery health and remaining range. As part of the trial, Kia has equipped a used ...

The 2025 EV6 crossover is also getting a bigger battery. The 2025 EV6 crossover is also getting a bigger battery. is transportation editor with 10+ years of experience who covers EVs, public ...

A new study into battery longevity ranks the Kia EV6 at the top, and also reveals that degradation may not be such a big deal ...