What makes the Kia EV6's battery more efficient than others?

I've heard that the Kia EV6 has a highly efficient battery, but what exactly sets it apart from other electric vehicles? How does it achieve such impressive range?

From my personal experience, I've noticed that the Kia EV6's battery uses a more advanced lithium-ion polymer chemistry. This allows for better energy density and longer range.

Another factor is the Kia EV6's cutting-edge cooling system. It helps maintain the battery's optimal temperature, which is crucial for efficiency and longevity.

I've also read that the Kia EV6 has regenerative braking, which captures energy that would normally be lost during braking and stores it in the battery.