EV Charge Cost

Subaru in Oklahoma, EIA August 2026 prices

Cost to charge a Subaru Solterra in Oklahoma

Charging a 2027 Subaru Solterra 20 AWD (28.9 kWh per 100 miles, EPA) at Oklahoma's average residential price of 14.82¢/kWh costs about $4.29 per 100 miles and $48.22 a month for 13,500 miles a year. A full charge from empty (278 miles EPA range) costs about $11.92.

Per month

$48.22

13,500 mi a year

Per 100 miles
$4.2914.82¢/kWh
Per year
$578.65vs $1,865.25 for gas
Full charge
$11.92278 mi EPA range
Per month
$48.2213,500 mi a year

Calculate for your Subaru Solterra

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

Public charging (optional)

2027 Subaru Solterra 20 AWD in Oklahoma at 14.82¢/kWh:

Per month
$48.22
Per year
$578.65
Per 100 miles
$4.29
Full charge (278 mi)
$11.92

Based on 28.9 kWh per 100 miles (EPA, measured at the wall) and 13,500 miles a year — about 325 kWh a month.

Subaru Solterra trims: charging cost in Oklahoma

EPA efficiency and range for every current trim.

Subaru Solterra home charging cost in Oklahoma at 14.82¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2027 Subaru Solterra 20 AWD28.9278 mi$4.29$48.22$11.92
2027 Subaru Solterra AWD28.0288 mi$4.14$46.61$11.93
2026 Subaru Solterra 20 AWD28.9278 mi$4.29$48.22$11.92
2026 Subaru Solterra AWD28.0288 mi$4.14$46.61$11.93
2025 Subaru Solterra AWD32.0227 mi$4.74$53.35$10.77
2025 Subaru Solterra Limited/Touring AWD33.0222 mi$4.89$55.02$10.86

Charging time at home

Miles of range added per hour of charging.

Level 1, 120 V5.0 mi/h
Level 2, 32 A26.6 mi/h
Level 2, 48 A39.8 mi/h
Based on 28.9 kWh/100 mi (EPA). The car's onboard charger may cap AC charging.

The 2027 Subaru Solterra 20 AWD adds about 5.0 miles of range per hour on a 120 V outlet and 26.6 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.

Subaru Solterra vs a gas car in Oklahoma

Subaru Solterra$578.65
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 Subaru Solterra costs $578.65 — $1,286.60 less.

Charging a Subaru Solterra in nearby states

2027 Subaru Solterra 20 AWD monthly charging cost, Oklahoma and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
Arkansas14.37$4.16$46.76
Oklahoma this page14.82$4.29$48.22
Kansas15.47$4.47$50.34
Texas15.91$4.60$51.77
Missouri16.02$4.63$52.13
New Mexico16.51$4.78$53.72
Colorado17.17$4.97$55.87

Other EVs in Oklahoma

See the Subaru Solterra charging cost in every state or all EVs in Oklahoma.

Questions people ask

How much does it cost to charge a Subaru Solterra in Oklahoma?

About $4.29 per 100 miles and $48.22 a month for 13,500 miles a year, for the 2027 Subaru Solterra 20 AWD (28.9 kWh/100 mi) at 14.82¢/kWh.

How much is a full charge for a Subaru Solterra in Oklahoma?

About $11.92 for 80.4 kWh from the wall, enough for the 278-mile EPA range of the 2027 Subaru Solterra 20 AWD.

How long does it take to charge a Subaru Solterra at home?

Adding 100 miles takes about 20 h 5 min on a 120 V Level 1 outlet and 3 h 46 min on a 32 A Level 2 charger (7.68 kW).

Is a Subaru Solterra cheaper to run than a gas car in Oklahoma?

On fuel, yes: $578.65 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.