Subaru charging cost and calculator

The spot price changes every 15 minutes and the night-time network fee is lower than the daytime one. The calculator prices every 15 minutes of charging at the final price of that time and finds the cheapest continuous slot before the charging window ends.

Example: a Solterra 64 kWh uses 8 kWh from the battery for a 40 km drive. With a 12% charging loss, charging takes 9 kWh from the meter. Charging the battery from 20% to 80% takes 43 kWh from the meter, or six and a half hours with a 6.6 kW charger. 6.6 kW, though, needs a 32 A single-phase supply — from a regular 3×16 A wallbox a single-phase Solterra gets 3.7 kW and the same charge takes almost 12 hours.

The Solterra (2022–2025) charges from a single phase at 6.6 kW. The newer Solterra charges at 11 kW, with 22 kW as an option. The Uncharted charges at 22 kW, the E-Outback at 11 or 22 kW depending on the country. 22 kW also needs a 3×32 A wallbox.

Battery and consumption data for the models come from EV Database.

It depends on the day, because the spot price changes every 15 minutes. The calculator shows today’s and tomorrow’s cheapest time from the published prices. At night the Võrk 2 and Võrk 4 network packages have a lower network fee.

The Solterra (2022–2025) has a single-phase 6.6 kW charger. The 2026 Solterra charges at 11 kW, with 22 kW as an option. If you are not sure, choose by year — then the calculator does not allow more than the car can take.

The amount of energy and its price stay the same, but charging takes half as long. It can then fit into the cheapest part of the night, which can make charging cheaper. In the calculator, choose the 22 kW variant and “Wallbox 3×32 A (22 kW)” to see the difference.

Yes. The price is the final price: spot price, seller’s margin, network fee, electricity excise, renewable energy fee and VAT. You can choose your own package and contract in “My settings”.