District of Columbia home charging cost for the 2026 Porsche Macan Electric

A 2026 Porsche Macan Electric draws 34.6 kWh per 100 miles per the EPA; at District of Columbia's 24.54¢/kWh residential rate that's $8.49 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 47% less than gas per mile, here specifically.

2026 Porsche Macan Electric: yearly cost in District of Columbia

At fueleconomy.gov's default of 15,000 annual miles, the 2026 Porsche Macan Electric costs roughly $1,273 a year to charge at home in District of Columbia, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $1,130 a year.

Filling up the 2026 Porsche Macan Electric, in dollars

Covering the 2026 Porsche Macan Electric's EPA-rated 309-mile range takes about 106.9 kWh, which costs about $26.23 at District of Columbia's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2026 Porsche Macan Electric in District of Columbia, ranked

This combination ranks 15,763 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Macan Electric alone ranks 139 of 400 models for efficiency; District of Columbia alone ranks 42 of 51 states for electricity price.

Before you install a home charger in District of Columbia

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 District of Columbia before deciding.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. At 24.54¢/kWh, District of Columbia sits in the middle of the national range — the guide to why charging cost varies by state shows where.