EV Charge Cost

Subaru in District of Columbia, EIA August 2026 prices

Cost to charge a Subaru Solterra in District of Columbia

Charging a 2027 Subaru Solterra 20 AWD (28.9 kWh per 100 miles, EPA) at District of Columbia's average residential price of 25.98¢/kWh costs about $7.51 per 100 miles and $84.53 a month for 13,500 miles a year. A full charge from empty (278 miles EPA range) costs about $20.89.

Per month

$84.53

13,500 mi a year

Per 100 miles
$7.5125.98¢/kWh
Per year
$1,014.39vs $1,940.40 for gas
Full charge
$20.89278 mi EPA range
Per month
$84.5313,500 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 District of Columbia at 25.98¢/kWh:

Per month
$84.53
Per year
$1,014
Per 100 miles
$7.51
Full charge (278 mi)
$20.89

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 District of Columbia

EPA efficiency and range for every current trim.

Subaru Solterra home charging cost in District of Columbia at 25.98¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2027 Subaru Solterra 20 AWD28.9278 mi$7.51$84.53$20.89
2027 Subaru Solterra AWD28.0288 mi$7.26$81.71$20.92
2026 Subaru Solterra 20 AWD28.9278 mi$7.51$84.53$20.89
2026 Subaru Solterra AWD28.0288 mi$7.26$81.71$20.92
2025 Subaru Solterra AWD32.0227 mi$8.31$93.53$18.87
2025 Subaru Solterra Limited/Touring AWD33.0222 mi$8.57$96.45$19.03

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 District of Columbia

Subaru Solterra$1,014.39
30 mpg gas car$1,940.40
13,500 miles a year

With regular gasoline at $4.312 a gallon (EIA Central Atlantic average, October 19, 2026), a 30 mpg car costs $1,940.40 a year to fuel for 13,500 miles. The Subaru Solterra costs $1,014.39 — $926.01 less.

Charging a Subaru Solterra in nearby states

2027 Subaru Solterra 20 AWD monthly charging cost, District of Columbia and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
Virginia17.64$5.10$57.40
Maryland21.40$6.19$69.63
District of Columbia this page25.98$7.51$84.53

Other EVs in District of Columbia

See the Subaru Solterra charging cost in every state or all EVs in District of Columbia.

Questions people ask

How much does it cost to charge a Subaru Solterra in District of Columbia?

About $7.51 per 100 miles and $84.53 a month for 13,500 miles a year, for the 2027 Subaru Solterra 20 AWD (28.9 kWh/100 mi) at 25.98¢/kWh.

How much is a full charge for a Subaru Solterra in District of Columbia?

About $20.89 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 District of Columbia?

On fuel, yes: $1,014.39 a year versus $1,940.40 for a 30 mpg car at $4.312/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.