Wisconsin home charging cost for the 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S)

At Wisconsin's residential electricity rate of 18.99¢/kWh, a 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) (rated 36.2 kWh per 100 miles by the EPA) costs $6.88 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home is much cheaper than gas here: 57% less than gas per mile, here specifically.

2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S): yearly cost in Wisconsin

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) costs roughly $1,032 a year to charge at home in Wisconsin, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,371 a year.

Cost of a full charge

Covering the 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S)'s EPA-rated 315-mile range takes about 114.2 kWh, which costs about $21.68 at Wisconsin's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

How this compares nationally

This combination ranks 12,784 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) alone ranks 172 of 400 models for efficiency; Wisconsin alone ranks 35 of 51 states for electricity price.

Getting set up to charge a 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S) at home

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.

Ask a licensed Wisconsin electrician to quote the install before this math becomes a real decision.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan 4 Perf Battery Plus 19in All-Season (M+S)'s cost in Wisconsin. Curious how Wisconsin's 18.99¢/kWh compares? The guide to charging cost by state ranks every state side by side.