South Dakota home charging cost for the 2026 Porsche Macan 4 Electric

In South Dakota, home electricity runs 14.33¢/kWh — put a 2026 Porsche Macan 4 Electric's EPA-rated 35.3 kWh/100mi against that and 100 miles costs $5.06, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home costs a fraction of what gas would here: 68.4% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Macan 4 Electric costs roughly $759 a year to charge at home in South Dakota, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,644 a year.

Filling up the 2026 Porsche Macan 4 Electric, in dollars

Covering the 2026 Porsche Macan 4 Electric's EPA-rated 304-mile range takes about 107.3 kWh, which costs about $15.38 at South Dakota's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Porsche Macan 4 Electric in South Dakota, ranked

This combination ranks 4,841 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Macan 4 Electric alone ranks 156 of 400 models for efficiency; South Dakota alone ranks 14 of 51 states for electricity price.

Before you install a home charger in South Dakota

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few South Dakota electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 14.33¢/kWh, South Dakota sits in the middle of the national range — the guide to why charging cost varies by state shows where.