2024 head-to-head · Small SUV

2024 Mercedes-Benz EQB vs Volvo XC40 EV

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$850/ year to fuel
107 MPGe
✓ Cheaper to run
$856/ year to fuel
106 MPGe

On fuel costs these two are nearly tied. Driving 15,000 miles a year with 18¢/kWh electricity, the most efficient 2024 Mercedes-Benz EQB (107 MPGe) costs about $850 a year to fuel and the 2024 Volvo XC40 EV (106 MPGe) about $856.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Mercedes-Benz EQB
  • Volvo XC40 EV

Side by side

Mercedes-Benz EQBVolvo XC40 EV
$850 Your annual fuel cost $856
107 MPGe Combined efficiency 106 MPGe
114 MPGe City 118 MPGe
100 MPGe Highway 95 MPGe
31.5 kWh Electricity use (kWh/100 mi) 31.7 kWh
251 mi Driving range 293 mi
102 cu ft Passenger volume —
12 cu ft Cargo volume —
0 g/mi Tailpipe CO₂ (g/mi) 0 g/mi
10/10 EPA fuel economy score 10/10
10/10 EPA greenhouse gas score 10/10
8.2 hrs Charge time at 240V 8 hrs
Electric Powertrain Electric
Electricity Fuel Electricity
Electric motor (140 kW) Engine / motor Electric motor (220 kW)
Single-speed Transmission Single-speed
FWD Drivetrain RWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Mercedes-Benz EQB vs Volvo XC40 EV across model years

  • Mercedes-Benz EQB
  • Volvo XC40 EV

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

The Volvo XC40 EV goes farther between stops: about 293 miles on a charge, compared with 251 miles for the Mercedes-Benz EQB.

Among 119 2024 small SUVs, the Mercedes-Benz EQB ranks 12th and the Volvo XC40 EV 13th for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2024 Mercedes-Benz EQB or the 2024 Volvo XC40 EV?

Measured by cost to drive, the Mercedes-Benz EQB. The Mercedes-Benz EQB is rated 107 MPGe combined and the Volvo XC40 EV 106 MPGe (EPA, most efficient configuration of each).

How much does it cost to fuel the 2024 Mercedes-Benz EQB vs. the Volvo XC40 EV per year?

At 15,000 miles a year with 18¢/kWh electricity, about $850 for the Mercedes-Benz EQB and $856 for the Volvo XC40 EV.

Which has more range?

The Volvo XC40 EV: about 293 miles versus 251 miles.

Mercedes-Benz EQB vs Volvo XC40 EV in other years

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