What it costs to charge a 2026 Audi Q4 Sportback 55 e-tron quattro in New Hampshire

A 2026 Audi Q4 Sportback 55 e-tron quattro draws 34.6 kWh per 100 miles per the EPA; at New Hampshire's 26.83¢/kWh residential rate that's $9.29 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 42% cheaper per mile than gasoline in New Hampshire — charging at home is much cheaper than gas here.

2026 Audi Q4 Sportback 55 e-tron quattro: yearly cost in New Hampshire

Home charging this 2026 Audi Q4 Sportback 55 e-tron quattro in New Hampshire runs about $1,394 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,009 saved annually, at this mileage.

Cost of a full charge

$23.32 — that's what New Hampshire's 26.83¢/kWh rate puts on the 86.9 kWh a 2026 Audi Q4 Sportback 55 e-tron quattro needs for its full 251-mile EPA range.

How this compares nationally

Among all 20,400 state-and-model combinations this site tracks, charging a 2026 Audi Q4 Sportback 55 e-tron quattro in New Hampshire ranks 16,729 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi Q4 Sportback 55 e-tron quattro ranks 141 of 400 EV models for raw efficiency, and New Hampshire ranks 43 of 51 for cheapest residential electricity.

Before you install a home charger in New Hampshire

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.

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

More on how this number was built

The methodology guide names the exact EIA and EPA tables behind this page's numbers. At 26.83¢/kWh, New Hampshire sits in the middle of the national range — the guide to why charging cost varies by state shows where.