2026 Porsche Taycan Turbo: home charging cost in Rhode Island

At Rhode Island's residential electricity rate of 29.45¢/kWh, a 2026 Porsche Taycan Turbo (rated 39.3 kWh per 100 miles by the EPA) costs $11.59 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 cheaper than gas here: 27.7% less than gas per mile, here specifically.

2026 Porsche Taycan Turbo: yearly cost in Rhode Island

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Porsche Taycan Turbo charged at home in Rhode Island costs about $1,738/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $665 a year.

Filling up the 2026 Porsche Taycan Turbo, in dollars

A 2026 Porsche Taycan Turbo needs roughly 114.9 kWh to reach its EPA-rated 292-mile range, which runs about $33.83 at 29.45¢/kWh in Rhode Island.

Where this ranks

This combination ranks 18,755 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan Turbo alone ranks 244 of 400 models for efficiency; Rhode Island alone ranks 47 of 51 states for electricity price.

Next step: home charger installation

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.

Get quotes from local electricians for Level 2 charger installation in Rhode Island before deciding.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan Turbo's cost in Rhode Island. Rhode Island has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.