The electric sedan now has NACS ports for easy access to Tesla Superchargers The base EV6 has a 68.0-kwh battery pack, up from 63.0 kwh last year The top-rated models have an 84.0-kwh pack, up from 77.4 kwh last year The 2025 Kia EV6 made its U.S. debut Thursday at the 2024 Los Angeles auto show with updated styling, bigger battery packs, and…