Indiana home charging cost for the 2026 Porsche Taycan GTS

In Indiana, home electricity runs 17.11¢/kWh — put a 2026 Porsche Taycan GTS's EPA-rated 39 kWh/100mi against that and 100 miles costs $6.67, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 58.4% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Taycan GTS costs roughly $1,000 a year to charge at home in Indiana, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,403 a year.

Cost of a full charge

Covering the 2026 Porsche Taycan GTS's EPA-rated 293-mile range takes about 114.2 kWh, which costs about $19.54 at Indiana's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Porsche Taycan GTS in Indiana, ranked

This combination ranks 12,055 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan GTS alone ranks 237 of 400 models for efficiency; Indiana alone ranks 32 of 51 states for electricity price.

Before you install a home charger in Indiana

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 Indiana 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 GTS's cost in Indiana. Indiana's 17.11¢/kWh rate ranks 32 of 51 states; the state rate guide lays out the full spread.