2023 Subaru Solterra AWD
electric motor (TBD) · AWD
Official EPA record #46030 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$57.04
Per year
$685
Per mile
5.7¢/mi
5-year total
$3,425
The EPA figure for this record is 30.9 kWh per 100 miles. If your car reports Wh per mile, divide by 10; if it reports miles per kWh, divide 100 by it. Your number replaces the EPA values and is never averaged with them.
Off by default: every mile is priced at the single electricity rate above. Turn this on to price home, off-peak and public charging separately.
Per fueleconomy.gov cold-weather guidance for 20°F short city trips — off by default.
Notes & official EPA estimate
- EPA electricity consumption is measured from the wall outlet, so typical home AC charging losses are already included. Public DC fast-charging prices, extreme temperatures, and driving style can change real-world cost.
Official FuelEconomy.gov estimate: $700/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Subaru Solterra: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City electricity use | 28.2 kWh/100 mi |
| Highway electricity use | 34.2 kWh/100 mi |
| Combined electricity use | 30.9 kWh/100 mi |
| EPA label MPGe (city/hwy/combined) | 114 / 94 / 104 |
MPGe is the EPA's energy-equivalent rating, not miles per gallon of fuel. It is shown for reference and never used in these cost calculations.
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $700/yr |
| Range | 228 mi |
| Tailpipe CO₂ | 0 g/mi |
| EPA greenhouse gas score | 10/10 |
| EPA smog rating (Federal Tier 3 Bin 0) | 10/10 |
| Charge time at 240V | 11 h |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #46030 (record updated 2022-10-26). Snapshot processed 2026-07-26; page data last changed 2022-10-26.