Kia EV9 Running Costs (2026)
What it really costs to charge and run a Kia EV9 — by US state, vs gas.
Updated 24 June 2026 · $ / 100 mi · figures current to Q2 2026
Charging cost — by US state
At average residential electricity prices, 38 kWh/100 mi (wall, incl. ~10% charging loss). Annual = 12,000 mi/year.
| State | ¢/kWh | $/100 mi | Full charge | $/yr (12,000 mi) |
|---|---|---|---|---|
| 💧 Washington | 14.11 | US$5.36 | US$15.65 | US$643 |
| 🤠 Texas | 15.41 | US$5.86 | US$17.09 | US$703 |
| 🌴 Florida | 15.80 | US$6 | US$17.52 | US$720 |
| 🇺🇸 US average | 17.65 | US$6.71 | US$19.57 | US$805 |
| 🌞 California | 33.22 | US$12.62 | US$36.84 | US$1,515 |
Your exact cost in 10 seconds
Pre-filled for the EV9 (99.8 kWh, 38 kWh/100 mi). Pick your state, tariff and mileage for your real monthly & 5-year cost.
Kia EV9 — key specs
Frequently asked questions
How much does it cost to charge a Kia EV9 at home?
A full 0→100% home charge of the 99.8 kWh battery costs about US$16 in Washington and US$37 in California (battery ÷ 0.9 for ~10% AC charging loss). Per 100 mi that is US$5.36–US$12.62.
What is the EV9 cost per 100 mi?
On home electricity the EV9 costs US$5.36 per 100 mi in Washington (cheapest) up to US$12.62 in California (priciest), based on EPA 38 kWh/100 mi.
How far does the EV9 go on a charge in the US?
The EPA rates the Kia EV9 at 304 miles of range (89 MPGe combined).
How fast does the EV9 charge?
Peak DC fast-charging is 210 kW via the NACS connector.
Sources
- EPA fueleconomy.gov — Kia EV9 efficiency, range, MPGe
- EIA residential electricity, via electricchoice.com (Feb 2026 data)
Methodology: cost = efficiency × tariff; a full 0→100% home charge draws battery ÷ 0.9 (≈10% AC charging loss). US in $/100 mi; reproducible from the figures above. Excludes maintenance, insurance, depreciation and public fast-charging. Educational — not financial advice.