2026 Tesla Model X Plaid, HI Charging Cost

2026 Tesla Model X Plaid: home charging cost in Hawaii

In Hawaii, home electricity runs 45.95¢/kWh, put a 2026 Tesla Model X Plaid's EPA-rated 33.7 kWh/100mi against that and 100 miles costs $15.48, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a little less than gas here: 3.4% less than gas per mile, here specifically.

What a year of driving costs

Driving 15,000 miles a year, fueleconomy.gov's own default assumption, a 2026 Tesla Model X Plaid charged at home in Hawaii costs about $2,322/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $81 a year.

What one full charge costs

A 2026 Tesla Model X Plaid needs roughly 112.9 kWh to reach its EPA-rated 335-mile range, which runs about $51.87 at 45.95¢/kWh in Hawaii.

2026 Tesla Model X Plaid in Hawaii, ranked

This combination ranks 20,049 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Tesla Model X Plaid alone ranks 117 of 400 models for efficiency; Hawaii alone ranks 51 of 51 states for electricity price.

Getting set up to charge a 2026 Tesla Model X Plaid at home

The numbers above assume Level 2 home charging is already in place, the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few Hawaii electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. Hawaii has some of the highest residential electricity rates in the country, see the guide to why the cost varies so much by state for the full picture.