EV Charge Cost

Subaru in Massachusetts, EIA August 2026 prices

Cost to charge a Subaru Solterra in Massachusetts

Charging a 2027 Subaru Solterra 20 AWD (28.9 kWh per 100 miles, EPA) at Massachusetts's average residential price of 30.48¢/kWh costs about $8.82 per 100 miles and $99.17 a month for 13,500 miles a year. A full charge from empty (278 miles EPA range) costs about $24.51.

Per month

$99.17

13,500 mi a year

Per 100 miles
$8.8230.48¢/kWh
Per year
$1,190.09vs $1,912.05 for gas
Full charge
$24.51278 mi EPA range
Per month
$99.1713,500 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 Massachusetts at 30.48¢/kWh:

Per month
$99.17
Per year
$1,190
Per 100 miles
$8.82
Full charge (278 mi)
$24.51

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 Massachusetts

EPA efficiency and range for every current trim.

Subaru Solterra home charging cost in Massachusetts at 30.48¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2027 Subaru Solterra 20 AWD28.9278 mi$8.82$99.17$24.51
2027 Subaru Solterra AWD28.0288 mi$8.52$95.86$24.54
2026 Subaru Solterra 20 AWD28.9278 mi$8.82$99.17$24.51
2026 Subaru Solterra AWD28.0288 mi$8.52$95.86$24.54
2025 Subaru Solterra AWD32.0227 mi$9.75$109.73$22.14
2025 Subaru Solterra Limited/Touring AWD33.0222 mi$10.06$113.16$22.33

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 Massachusetts

Subaru Solterra$1,190.09
30 mpg gas car$1,912.05
13,500 miles a year

With regular gasoline at $4.249 a gallon (EIA New England average, October 19, 2026), a 30 mpg car costs $1,912.05 a year to fuel for 13,500 miles. The Subaru Solterra costs $1,190.09 — $721.96 less.

Charging a Subaru Solterra in nearby states

2027 Subaru Solterra 20 AWD monthly charging cost, Massachusetts and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
Vermont23.84$6.90$77.57
Connecticut24.51$7.09$79.75
New Hampshire27.64$7.99$89.93
Rhode Island28.18$8.15$91.69
New York28.65$8.29$93.22
Massachusetts this page30.48$8.82$99.17

Other EVs in Massachusetts

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

Questions people ask

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

About $8.82 per 100 miles and $99.17 a month for 13,500 miles a year, for the 2027 Subaru Solterra 20 AWD (28.9 kWh/100 mi) at 30.48¢/kWh.

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

About $24.51 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 Massachusetts?

On fuel, yes: $1,190.09 a year versus $1,912.05 for a 30 mpg car at $4.249/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.