New Hampshire home charging cost for the 2027 Volvo EX90 Twin Motor (21 Inch Wheels)

At New Hampshire's residential electricity rate of 26.83¢/kWh, a 2027 Volvo EX90 Twin Motor (21 Inch Wheels) (rated 37 kWh per 100 miles by the EPA) costs $9.93 to drive 100 miles on home charging, against $16.02 for the same distance in a car averaging 25.5 mpg on gasoline at $4.085/gallon. Charging at home is cheaper than gas here: 38% less than gas per mile, here specifically.

Annual cost, at 15 thousands miles a year

At fueleconomy.gov's default of 15,000 annual miles, the 2027 Volvo EX90 Twin Motor (21 Inch Wheels) costs roughly $1,489 a year to charge at home in New Hampshire, against roughly $2,403 a year for an equivalent gas car. That's a savings of about $914 a year.

Filling up the 2027 Volvo EX90 Twin Motor (21 Inch Wheels), in dollars

Covering the 2027 Volvo EX90 Twin Motor (21 Inch Wheels)'s EPA-rated 310-mile range takes about 114.7 kWh, which costs about $30.77 at New Hampshire's residential rate — figured from the EPA's own combined range and consumption numbers, not the pack's nameplate capacity.

2027 Volvo EX90 Twin Motor (21 Inch Wheels) in New Hampshire, ranked

This combination ranks 17,347 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX90 Twin Motor (21 Inch Wheels) alone ranks 194 of 400 models for efficiency; New Hampshire alone ranks 43 of 51 states for electricity price.

Before you install a home charger in New Hampshire

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.

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

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2027 Volvo EX90 Twin Motor (21 Inch Wheels)'s cost in New Hampshire. 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.