Massachusetts home charging cost for the 2026 Porsche Taycan 4S Performance Battery

A 2026 Porsche Taycan 4S Performance Battery draws 38.4 kWh per 100 miles per the EPA; at Massachusetts's 30.06¢/kWh residential rate that's $11.56 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is cheaper than gas here: 27.9% less than gas per mile, here specifically.

2026 Porsche Taycan 4S Performance Battery: yearly cost in Massachusetts

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Taycan 4S Performance Battery costs roughly $1,734 a year to charge at home in Massachusetts, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $669 a year.

Cost of a full charge

Covering the 2026 Porsche Taycan 4S Performance Battery's EPA-rated 252-mile range takes about 96.9 kWh, which costs about $29.13 at Massachusetts's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Porsche Taycan 4S Performance Battery in Massachusetts, ranked

This combination ranks 18,722 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan 4S Performance Battery alone ranks 225 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Getting set up to charge a 2026 Porsche Taycan 4S Performance Battery at home

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.

Line up a few Massachusetts electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Massachusetts 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.