Colorado home charging cost for the 2026 Porsche Taycan GTS Sport Turismo

In Colorado, home electricity runs 16.65¢/kWh — put a 2026 Porsche Taycan GTS Sport Turismo's EPA-rated 41 kWh/100mi against that and 100 miles costs $6.83, versus $16.02 for a gas car averaging 25.5 mpg. Charging at home is much cheaper than gas here: 57.3% less than gas per mile, here specifically.

What a year of driving costs

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Taycan GTS Sport Turismo costs roughly $1,025 a year to charge at home in Colorado, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,378 a year.

Filling up the 2026 Porsche Taycan GTS Sport Turismo, in dollars

Covering the 2026 Porsche Taycan GTS Sport Turismo's EPA-rated 279-mile range takes about 114.5 kWh, which costs about $19.07 at Colorado'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 12,579 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan GTS Sport Turismo alone ranks 287 of 400 models for efficiency; Colorado alone ranks 30 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.

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

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Colorado's 16.65¢/kWh rate ranks 30 of 51 states; the state rate guide lays out the full spread.