2026 Porsche Taycan GTS Sport Turismo, HI Charging Cost

2026 Porsche Taycan GTS Sport Turismo: home charging cost in Hawaii

A 2026 Porsche Taycan GTS Sport Turismo draws 41 kWh per 100 miles per the EPA; at Hawaii's 45.95¢/kWh residential rate that's $18.86 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. This model costs more to charge at home than gas would here: 17.7% more than gas per mile here, not less, the arithmetic isn't clamped to always favor charging.

Annual cost, at 15 thousands miles a year

Driving 15,000 miles a year, fueleconomy.gov's own default assumption, a 2026 Porsche Taycan GTS Sport Turismo charged at home in Hawaii costs about $2,829/year in electricity, against about $2,403/year for the gas-car comparison. That's about $426 MORE a year than the gas comparison, not less.

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

A 2026 Porsche Taycan GTS Sport Turismo needs roughly 114.5 kWh to reach its EPA-rated 279-mile range, which runs about $52.63 at 45.95¢/kWh in Hawaii.

Where this ranks

This combination ranks 20,273 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; Hawaii alone ranks 51 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 Hawaii before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset, see the methodology guide. This is one of the combinations where charging costs more than gas, the guide to when that happens explains why the arithmetic can go either way.