Cost to Charge a Mercedes-Benz EQS in New Hampshire

$35.82 for a full charge at 27.01¢/kWh — $9.18 per 100 miles, about $1,102 a year.

Mercedes-Benz EQS in New Hampshire

$35.82 for a full charge

Per 100 miles: $9.18
Per mile: $0.09
Per year: $1,102
vs petrol / yr: $532

Electricity per year
Petrol per year

The full picture

Charging cost breakdown for a Mercedes-Benz EQS
Item	Energy	Cost
This charge	132.6 kWh	$35.82
Full charge (0–100%)	132.6 kWh	$35.82
Per 100 miles	34.0 kWh	$9.18
Per year (12,000 mi)	4080.0 kWh	$1,102
Same year on petrol (30 mpg)	—	$1,634
Difference	—	$532

What charging actually costs here

Filling a Mercedes-Benz EQS from empty in New Hampshire costs $35.82. The car draws 132.6 kWh from the wall for a full 390-mile charge, and New Hampshire residential electricity averages 27.01¢ per kWh. That works out at $9.18 per 100 miles, or $0.09 a mile.

New Hampshire is more expensive than average: 27.01¢ against a national mean of 19.42¢, which ranks it 44 of 51 for electricity price. The same car costs $17.38 to fill in Nevada and $69.91 in Hawaii — a 4.0× spread across the country for identical driving.

Against a petrol car doing 30 mpg at $4.09 a gallon, electricity here is 1.5× cheaper per mile: $9.18 versus $13.62 per 100 miles. Over 12,000 miles a year that is $532 saved.

Similar EVs in New Hampshire

Charging cost of comparable EVs in New Hampshire
Vehicle	Per 100 mi	Full charge	Per year
Cadillac Optiq	34 kWh	$27.83	$1,102
Honda Prologue	34.1 kWh	$27.08	$1,105
Nissan Ariya	34.4 kWh	$26.85	$1,115
Polestar 2	33.5 kWh	$25.15	$1,086
Mini Cooper SE	34.6 kWh	$20.19	$1,121
Porsche Macan Electric	34.6 kWh	$28.88	$1,121

The same car in nearby-priced states

Charging a Mercedes-Benz EQS in states with similar electricity prices
State	¢/kWh	Full charge	Per year
District of Columbia	24.39	$32.34	$995
Vermont	24.44	$32.41	$997
New Jersey	24.95	$33.08	$1,018
Alaska	28.21	$37.41	$1,151
Rhode Island	29.23	$38.76	$1,193
New York	29.49	$39.10	$1,203

Frequently asked questions

How much does it cost to charge a Mercedes-Benz EQS in New Hampshire?

$35.82 for a full charge from empty. The car needs 132.6 kWh at the wall and New Hampshire residential electricity averages 27.01¢ per kWh.

How much does a Mercedes-Benz EQS cost per mile in New Hampshire?

About $0.09 a mile, or $9.18 per 100 miles. Over 12,000 miles a year that is roughly $1,102 of electricity.

Is charging a Mercedes-Benz EQS cheaper than petrol in New Hampshire?

Yes — 1.5 times cheaper per mile. Electricity costs $9.18 per 100 miles here against $13.62 for a 30 mpg petrol car at $4.09 a gallon, a saving of about $532 a year.

How long does a full charge last?

The EPA rates the Mercedes-Benz EQS at 390 miles combined. Cold weather, motorway speeds and a loaded car all reduce that; the EPA number is a standardised test, not a guarantee.

Does this include charging losses?

Yes. The EPA's 34 kWh/100 mi figure is measured at the wall socket, so the energy lost in the charger and cabling is already in the number. No extra efficiency factor is applied.

Vehicle data: EPA fueleconomy.gov, model years 2025-2027. Electricity: EIA Electric Power Monthly Table 5.6.A, residential, June 2026. Petrol: EIA weekly retail gasoline price, 24 August 2026.

Estimates for informational purposes only. Real charging cost depends on your tariff, time of use, charger efficiency, temperature, driving style and state of charge. EPA figures are a standardised test result, not a promise about your car.