Charging a 2026 Porsche Taycan Turbo S at home in Missouri

A 2026 Porsche Taycan Turbo S draws 42.8 kWh per 100 miles per the EPA; at Missouri's 13.45¢/kWh residential rate that's $5.75 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 64.1% cheaper per mile than gasoline in Missouri — charging at home is much cheaper than gas here.

What a year of driving costs

Missouri owners putting 15,000 annual miles on a 2026 Porsche Taycan Turbo S spend about $863 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,540 saved annually, at this mileage.

What one full charge costs

At Missouri's rate, fully covering this 2026 Porsche Taycan Turbo S's 266-mile EPA range costs about $15.3 (113.8 kWh) — the energy the EPA test actually used, not the battery's rated size.

Where this ranks

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan Turbo S in Missouri ranks 8,224 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan Turbo S ranks 311 of 400 EV models for raw efficiency, and Missouri ranks 7 of 51 for cheapest residential electricity.

Getting set up to charge a 2026 Porsche Taycan Turbo S at home

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

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

More on how this number was built

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Curious how Missouri's 13.45¢/kWh compares? The guide to charging cost by state ranks every state side by side.