EV Charge Cost

Tesla in Illinois, EIA August 2026 prices

Cost to charge a Tesla Model 3 in Illinois

Charging a 2026 Tesla Model 3 Premium AWD (26.4 kWh per 100 miles, EPA) at Illinois's average residential price of 19.32¢/kWh costs about $5.10 per 100 miles and $57.33 a month for 13,500 miles a year. A full charge from empty (346 miles EPA range) costs about $17.63.

Per month

$57.33

13,500 mi a year

Per 100 miles
$5.1019.32¢/kWh
Per year
$687.93vs $1,865.25 for gas
Full charge
$17.63346 mi EPA range
Per month
$57.3313,500 mi a year

Calculate for your Tesla Model 3

Live EIA prices and EPA efficiency. Updates as you type.

Public charging (optional)

2026 Tesla Model 3 Premium AWD in Illinois at 19.32¢/kWh:

Per month
$57.33
Per year
$687.93
Per 100 miles
$5.10
Full charge (346 mi)
$17.63

Based on 26.4 kWh per 100 miles (EPA, measured at the wall) and 13,500 miles a year — about 297 kWh a month.

Tesla Model 3 trims: charging cost in Illinois

EPA efficiency and range for every current trim.

Tesla Model 3 home charging cost in Illinois at 19.32¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2027 Tesla Model 3 Performance AWD30.2316 mi$5.84$65.74$18.47
2026 Tesla Model 3 Performance29.6309 mi$5.72$64.30$17.66
2026 Tesla Model 3 Performance AWD30.2314 mi$5.84$65.74$18.35
2026 Tesla Model 3 Premium AWD26.4346 mi$5.10$57.33$17.63
2026 Tesla Model 3 Premium RWD24.6363 mi$4.76$53.55$17.28
2026 Tesla Model 3 Standard RWD24.3321 mi$4.70$52.82$15.07
2025 Tesla Model 3 Long Range AWD26.4346 mi$5.10$57.33$17.63
2025 Tesla Model 3 Long Range RWD24.6363 mi$4.76$53.55$17.28
2025 Tesla Model 3 Long Range RWD-I (19in wheels)25.6346 mi$4.96$55.75$17.15
2025 Tesla Model 3 Performance AWD30.9298 mi$5.97$67.20$17.80

Charging time at home

Miles of range added per hour of charging.

Level 1, 120 V5.5 mi/h
Level 2, 32 A29.1 mi/h
Level 2, 48 A43.7 mi/h
Based on 26.4 kWh/100 mi (EPA). The car's onboard charger may cap AC charging.

The 2026 Tesla Model 3 Premium AWD adds about 5.5 miles of range per hour on a 120 V outlet and 29.1 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.

Tesla Model 3 vs a gas car in Illinois

Tesla Model 3$687.93
30 mpg gas car$1,865.25
13,500 miles a year

With regular gasoline at $4.145 a gallon (EIA Midwest average, October 19, 2026), a 30 mpg car costs $1,865.25 a year to fuel for 13,500 miles. The Tesla Model 3 costs $687.93 — $1,177.32 less.

Charging a Tesla Model 3 in nearby states

2026 Tesla Model 3 Premium AWD monthly charging cost, Illinois and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
Kentucky13.80$3.64$40.95
Missouri16.02$4.23$47.54
Indiana17.02$4.49$50.50
Iowa17.06$4.50$50.62
Illinois this page19.32$5.10$57.33
Wisconsin19.41$5.12$57.59

Other EVs in Illinois

See the Tesla Model 3 charging cost in every state or all EVs in Illinois.

Questions people ask

How much does it cost to charge a Tesla Model 3 in Illinois?

About $5.10 per 100 miles and $57.33 a month for 13,500 miles a year, for the 2026 Tesla Model 3 Premium AWD (26.4 kWh/100 mi) at 19.32¢/kWh.

How much is a full charge for a Tesla Model 3 in Illinois?

About $17.63 for 91.3 kWh from the wall, enough for the 346-mile EPA range of the 2026 Tesla Model 3 Premium AWD.

How long does it take to charge a Tesla Model 3 at home?

Adding 100 miles takes about 18 h 19 min on a 120 V Level 1 outlet and 3 h 26 min on a 32 A Level 2 charger (7.68 kW).

Is a Tesla Model 3 cheaper to run than a gas car in Illinois?

On fuel, yes: $687.93 a year versus $1,865.25 for a 30 mpg car at $4.145/gal.

Data updated October 26, 2026. Sources: EIA Electric Power Monthly (August 2026 residential prices), EIA weekly gasoline prices (October 19, 2026), EPA vehicle data. See the methodology.