What it costs to charge a 2026 Porsche Taycan 4S Perf Battery Plus in Texas

In Texas, home electricity runs 16.11¢/kWh — put a 2026 Porsche Taycan 4S Perf Battery Plus's EPA-rated 38.5 kWh/100mi against that and 100 miles costs $6.21, versus $16.02 for a gas car averaging 25.5 mpg. That works out to 61.2% cheaper per mile than gasoline in Texas — charging at home is much cheaper than gas here.

2026 Porsche Taycan 4S Perf Battery Plus: yearly cost in Texas

Home charging this 2026 Porsche Taycan 4S Perf Battery Plus in Texas runs about $931 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,472 saved annually, at this mileage.

Cost of a full charge

$18.32 — that's what Texas's 16.11¢/kWh rate puts on the 113.7 kWh a 2026 Porsche Taycan 4S Perf Battery Plus needs for its full 295-mile EPA range.

2026 Porsche Taycan 4S Perf Battery Plus in Texas, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Porsche Taycan 4S Perf Battery Plus in Texas ranks 10,422 for cost savings versus gas — 1 being the best deal nationally. Separately, the Porsche Taycan 4S Perf Battery Plus ranks 228 of 400 EV models for raw efficiency, and Texas ranks 28 of 51 for cheapest residential electricity.

Before you install a home charger in Texas

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 16.11¢/kWh, Texas sits in the middle of the national range — the guide to why charging cost varies by state shows where.