⚡ EV Charge Savings
Massachusetts · 30.8¢/kWh

Cost to Charge Mercedes-Benz EQB 300 4MATIC in Massachusetts

$143/month to charge at home — vs $136/month for a Mercedes GLC on gas. You save roughly $-84/year by going electric.

$143
Monthly EV cost
$136
Monthly Mercedes GLC
$-84
Annual savings
$-420
5-year savings

Charging breakdown

Based on Massachusetts avg 30.8¢/kWh · 66 kWh battery · 2.8 mi/kWh (EPA-rated)

Full charge cost$20.33
Cost per mile$0.110/mi
Monthly cost (1,000 mi)$143
Annual cost (home 80% / public 20%)$1,716

vs Mercedes GLC on gas

Gas at $3.40/gal · 25 MPG (EPA-rated) · 1,000 mi/month

VehicleMonthlyAnnual
EQB 300 4MATIC (electric)$143$1,716
Mercedes GLC (gas)$136$1,632
You save$-7$-84

Your savings may vary

  • Electricity rates vary by utility and ZIP in Massachusetts. Time-of-use plans are available in Massachusetts — off-peak rates can cut charging costs significantly.
  • Public charging (EA, ChargePoint, EVgo) costs 2–4× more — roughly $358$572/month at the same mileage. Charging primarily at home keeps costs low.

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