Charging a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) at home in Missouri

A 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) draws 36.2 kWh per 100 miles per the EPA; at Missouri's 13.45¢/kWh residential rate that's $4.87 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 69.6% cheaper per mile than gasoline in Missouri — charging at home costs a fraction of what gas would here.

What a year of driving costs

Missouri owners putting 15,000 annual miles on a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) spend about $731 on home electricity, compared to about $2,403 a gas-car equivalent would spend on fuel. Call it about $1,672 saved annually, at this mileage.

What one full charge costs

At Missouri's rate, fully covering this 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S)'s 315-mile EPA range costs about $15.35 (114.2 kWh) — the energy the EPA test actually used, not the battery's rated size.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) in Missouri ranks 3,909 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4S Perf Battery Plus 19in All-Season (M+S) ranks 173 of 400 EV models for raw efficiency, and Missouri ranks 7 of 51 for cheapest residential electricity.

Next step: home charger installation

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. Missouri's 13.45¢/kWh rate ranks 7 of 51 states; the state rate guide lays out the full spread.