Subaru, 2025–2027 model years, EPA data
Subaru Solterra charging cost and time
The 2027 Subaru Solterra 20 AWD uses 28.9 kWh per 100 miles (EPA). Charging it at home costs about $5.25 per 100 miles and $59.09 a month at the U.S. average price of 18.16¢/kWh (August 2026); a full charge is about $14.60.
Per month
$59.0913,500 mi a year
- Efficiency
- 28.9kWh per 100 miles
- EPA range
- 278 mirepresentative trim
- Per 100 miles
- $5.2518.16¢/kWh
- Per month
- $59.0913,500 mi a year
Calculate for your Subaru Solterra
Live EIA prices and EPA efficiency. Updates as you type.
Subaru Solterra charging cost across the U.S.
Monthly home charging cost for the 2027 Subaru Solterra 20 AWD, 13,500 miles a year.
Subaru Solterra trims
EPA efficiency, range and cost at 18.16¢/kWh.
| Trim | Class | kWh/100 mi | EPA range | Per 100 miles | Full charge |
|---|---|---|---|---|---|
| 2027 Subaru Solterra 20 AWD | Small Sport Utility Vehicle 4WD | 28.9 | 278 mi | $5.25 | $14.60 |
| 2027 Subaru Solterra AWD | Small Sport Utility Vehicle 4WD | 28.0 | 288 mi | $5.08 | $14.62 |
| 2026 Subaru Solterra 20 AWD | Small Sport Utility Vehicle 4WD | 28.9 | 278 mi | $5.25 | $14.60 |
| 2026 Subaru Solterra AWD | Small Sport Utility Vehicle 4WD | 28.0 | 288 mi | $5.08 | $14.62 |
| 2025 Subaru Solterra AWD | Small Sport Utility Vehicle 4WD | 32.0 | 227 mi | $5.81 | $13.19 |
| 2025 Subaru Solterra Limited/Touring AWD | Small Sport Utility Vehicle 4WD | 33.0 | 222 mi | $5.99 | $13.30 |
Subaru Solterra charging cost by state
Cheapest to most expensive.
| State | Electricity (¢/kWh) | Per 100 miles | Per month | Full charge |
|---|---|---|---|---|
| Nevada | 12.72 | $3.68 | $41.39 | $10.23 |
| Louisiana | 12.87 | $3.72 | $41.88 | $10.35 |
| North Dakota | 13.31 | $3.85 | $43.31 | $10.70 |
| Utah | 13.31 | $3.85 | $43.31 | $10.70 |
| Idaho | 13.37 | $3.87 | $43.50 | $10.75 |
| Tennessee | 13.42 | $3.88 | $43.67 | $10.79 |
| Nebraska | 13.54 | $3.92 | $44.06 | $10.89 |
| Kentucky | 13.80 | $3.99 | $44.90 | $11.10 |
| Arkansas | 14.37 | $4.16 | $46.76 | $11.55 |
| Mississippi | 14.43 | $4.17 | $46.95 | $11.60 |
| Wyoming | 14.43 | $4.17 | $46.95 | $11.60 |
| Washington | 14.63 | $4.23 | $47.60 | $11.76 |
| Oklahoma | 14.82 | $4.29 | $48.22 | $11.92 |
| North Carolina | 14.95 | $4.32 | $48.64 | $12.02 |
| Florida | 14.99 | $4.34 | $48.77 | $12.05 |
| Arizona | 15.05 | $4.35 | $48.97 | $12.10 |
| South Dakota | 15.15 | $4.38 | $49.29 | $12.18 |
| Kansas | 15.47 | $4.47 | $50.34 | $12.44 |
| Montana | 15.57 | $4.50 | $50.66 | $12.52 |
| South Carolina | 15.76 | $4.56 | $51.28 | $12.67 |
| Georgia | 15.90 | $4.60 | $51.73 | $12.78 |
| Texas | 15.91 | $4.60 | $51.77 | $12.79 |
| Oregon | 15.92 | $4.60 | $51.80 | $12.80 |
| Missouri | 16.02 | $4.63 | $52.13 | $12.88 |
| West Virginia | 16.31 | $4.72 | $53.07 | $13.11 |
| Alabama | 16.33 | $4.72 | $53.13 | $13.13 |
| New Mexico | 16.51 | $4.78 | $53.72 | $13.27 |
| Indiana | 17.02 | $4.92 | $55.38 | $13.68 |
| Iowa | 17.06 | $4.93 | $55.51 | $13.72 |
| Colorado | 17.17 | $4.97 | $55.87 | $13.81 |
| Minnesota | 17.20 | $4.97 | $55.96 | $13.83 |
| Virginia | 17.64 | $5.10 | $57.40 | $14.18 |
| Delaware | 18.70 | $5.41 | $60.85 | $15.04 |
| Illinois | 19.32 | $5.59 | $62.86 | $15.53 |
| Ohio | 19.38 | $5.61 | $63.06 | $15.58 |
| Wisconsin | 19.41 | $5.61 | $63.16 | $15.61 |
| Maryland | 21.40 | $6.19 | $69.63 | $17.21 |
| Pennsylvania | 21.77 | $6.30 | $70.83 | $17.50 |
| Michigan | 22.99 | $6.65 | $74.80 | $18.48 |
| Vermont | 23.84 | $6.90 | $77.57 | $19.17 |
| Connecticut | 24.51 | $7.09 | $79.75 | $19.71 |
| New Jersey | 24.61 | $7.12 | $80.08 | $19.79 |
| District of Columbia | 25.98 | $7.51 | $84.53 | $20.89 |
| New Hampshire | 27.64 | $7.99 | $89.93 | $22.22 |
| Rhode Island | 28.18 | $8.15 | $91.69 | $22.66 |
| New York | 28.65 | $8.29 | $93.22 | $23.04 |
| Alaska | 29.41 | $8.51 | $95.69 | $23.65 |
| California | 29.75 | $8.60 | $96.80 | $23.92 |
| Massachusetts | 30.48 | $8.82 | $99.17 | $24.51 |
| Maine | 32.11 | $9.29 | $104.48 | $25.82 |
| Hawaii | 47.18 | $13.65 | $153.51 | $37.93 |
Charging time
Time to add 100 miles of range to the 2027 Subaru Solterra 20 AWD.
- Level 1, 1.44 kW
120 V, 12 A
20 h 5 min per 100 mi5.0 miles of range per hour
- Level 2, 3.84 kW
240 V, 16 A
7 h 32 min per 100 mi13.3 miles of range per hour
- Level 2, 7.68 kW
240 V, 32 A
3 h 46 min per 100 mi26.6 miles of range per hour
- Level 2, 9.60 kW
240 V, 40 A
3 h 1 min per 100 mi33.2 miles of range per hour
- Level 2, 11.52 kW
240 V, 48 A
2 h 31 min per 100 mi39.8 miles of range per hour
Full charge from empty
| Charger | Power | Time from empty | Range added per hour |
|---|---|---|---|
| Level 1 — 120 V, 12 A | 1.44 kW | 55 h 50 min | 5 mi |
| Level 2 — 240 V, 16 A | 3.84 kW | 20 h 56 min | 13 mi |
| Level 2 — 240 V, 32 A | 7.68 kW | 10 h 28 min | 27 mi |
| Level 2 — 240 V, 40 A | 9.60 kW | 8 h 23 min | 33 mi |
| Level 2 — 240 V, 48 A | 11.52 kW | 6 h 59 min | 40 mi |
A full charge costs about $14.60 at the U.S. average price of 18.16¢/kWh, however long it takes.
AC charging speed is also limited by the car's onboard charger, and charging slows near 100%. Try the charging time calculator.
Questions people ask
How much does it cost to charge a Subaru Solterra?
About $5.25 per 100 miles and $59.09 a month for 13,500 miles a year at the U.S. average price of 18.16¢/kWh, for the 2027 Subaru Solterra 20 AWD.
How efficient is the Subaru Solterra?
EPA rates current Subaru Solterra trims at 28.0 to 33.0 kWh per 100 miles, with 222 to 288 miles of range.
Where is it cheapest to charge a Subaru Solterra?
Nevada, at about $41.39 a month; the most expensive is Hawaii at $153.51.
How long does a Subaru Solterra take to charge at home?
About 20 h 5 min per 100 miles on a 120 V outlet and 3 h 46 min per 100 miles on a 7.68 kW Level 2 charger. From empty to its full 278-mile EPA range: about 10 h 28 min at 7.68 kW and 6 h 59 min at 11.52 kW, if the car's onboard charger accepts that power.
How many kWh does it take to charge a Subaru Solterra?
About 80 kWh from the wall to go from empty to the full 278-mile EPA range of the 2027 Subaru Solterra 20 AWD (278 mi × 28.9 kWh/100 mi). That includes charging losses, so it is a little more than the battery holds. At 18.16¢/kWh that is about $14.60.