2026 Tesla Model X Plaid: home charging cost in Illinois

At Illinois's residential electricity rate of 19.22¢/kWh, a 2026 Tesla Model X Plaid (rated 33.7 kWh per 100 miles by the EPA) costs $6.48 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home is much cheaper than gas here: 59.6% less than gas per mile, here specifically.

2026 Tesla Model X Plaid: yearly cost in Illinois

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Tesla Model X Plaid charged at home in Illinois costs about $971/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,432 a year.

Filling up the 2026 Tesla Model X Plaid, in dollars

A 2026 Tesla Model X Plaid needs roughly 112.9 kWh to reach its EPA-rated 335-mile range, which runs about $21.7 at 19.22¢/kWh in Illinois.

2026 Tesla Model X Plaid in Illinois, ranked

This combination ranks 11,341 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; Illinois alone ranks 36 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.

Get quotes from local electricians for Level 2 charger installation in Illinois before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 19.22¢/kWh, Illinois sits in the middle of the national range — the guide to why charging cost varies by state shows where.