EV Charge Cost

Toyota in Montana, EIA August 2026 prices

Cost to charge a Toyota bZ in Montana

Charging a 2027 Toyota bZ AWD (28.0 kWh per 100 miles, EPA) at Montana's average residential price of 15.57¢/kWh costs about $4.36 per 100 miles and $49.04 a month for 13,500 miles a year. A full charge from empty (288 miles EPA range) costs about $12.55.

Per month

$49.04

13,500 mi a year

Per 100 miles
$4.3615.57¢/kWh
Per year
$588.45vs $2,010.60 for gas
Full charge
$12.55288 mi EPA range
Per month
$49.0413,500 mi a year

Calculate for your Toyota bZ

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

Public charging (optional)

2027 Toyota bZ AWD in Montana at 15.57¢/kWh:

Per month
$49.04
Per year
$588.45
Per 100 miles
$4.36
Full charge (288 mi)
$12.55

Based on 28.0 kWh per 100 miles (EPA, measured at the wall) and 13,500 miles a year — about 315 kWh a month.

Toyota bZ trims: charging cost in Montana

EPA efficiency and range for every current trim.

Toyota bZ home charging cost in Montana at 15.57¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2027 Toyota bZ (energy capacity 191 Ah)25.5314 mi$3.97$44.67$12.47
2027 Toyota bZ (energy capacity 200 Ah)25.8236 mi$4.02$45.25$9.49
2027 Toyota bZ AWD28.0288 mi$4.36$49.04$12.55
2027 Toyota bZ AWD Limited28.9278 mi$4.50$50.66$12.52
2027 Toyota bZ Limited26.9299 mi$4.18$47.05$12.51
2027 Toyota bZ Woodland AWD 235/60R1829.0281 mi$4.52$50.80$12.69
2027 Toyota bZ Woodland AWD 235/65R1830.6260 mi$4.76$53.57$12.38
2026 Toyota bZ (energy capacity 191 Ah)25.5314 mi$3.97$44.67$12.47
2026 Toyota bZ (energy capacity 200 Ah)25.8236 mi$4.02$45.25$9.49
2026 Toyota bZ AWD28.0288 mi$4.36$49.04$12.55
2026 Toyota bZ AWD Limited28.9278 mi$4.50$50.66$12.52
2026 Toyota bZ Limited (energy capacity 191 Ah)26.9299 mi$4.18$47.05$12.51
2026 Toyota bZ Limited (energy capacity 200 Ah)27.5296 mi$4.28$48.15$12.67
2026 Toyota bZ Woodland AWD 235/60R1829.0281 mi$4.52$50.80$12.69
2026 Toyota bZ Woodland AWD 235/65R1830.6260 mi$4.76$53.57$12.38

Charging time at home

Miles of range added per hour of charging.

Level 1, 120 V5.1 mi/h
Level 2, 32 A27.4 mi/h
Level 2, 48 A41.1 mi/h
Based on 28.0 kWh/100 mi (EPA). The car's onboard charger may cap AC charging.

The 2027 Toyota bZ AWD adds about 5.1 miles of range per hour on a 120 V outlet and 27.4 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.

Toyota bZ vs a gas car in Montana

Toyota bZ$588.45
30 mpg gas car$2,010.60
13,500 miles a year

With regular gasoline at $4.468 a gallon (EIA Rocky Mountain average, October 19, 2026), a 30 mpg car costs $2,010.60 a year to fuel for 13,500 miles. The Toyota bZ costs $588.45 — $1,422.15 less.

Charging a Toyota bZ in nearby states

2027 Toyota bZ AWD monthly charging cost, Montana and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
North Dakota13.31$3.73$41.92
Idaho13.37$3.74$42.11
Wyoming14.43$4.04$45.45
South Dakota15.15$4.24$47.72
Montana this page15.57$4.36$49.04

Other EVs in Montana

See the Toyota bZ charging cost in every state or all EVs in Montana.

Questions people ask

How much does it cost to charge a Toyota bZ in Montana?

About $4.36 per 100 miles and $49.04 a month for 13,500 miles a year, for the 2027 Toyota bZ AWD (28.0 kWh/100 mi) at 15.57¢/kWh.

How much is a full charge for a Toyota bZ in Montana?

About $12.55 for 80.6 kWh from the wall, enough for the 288-mile EPA range of the 2027 Toyota bZ AWD.

How long does it take to charge a Toyota bZ at home?

Adding 100 miles takes about 19 h 26 min on a 120 V Level 1 outlet and 3 h 39 min on a 32 A Level 2 charger (7.68 kW).

Is a Toyota bZ cheaper to run than a gas car in Montana?

On fuel, yes: $588.45 a year versus $2,010.60 for a 30 mpg car at $4.468/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.