2025 head-to-head · Midsize & Large SUV
2025 Mercedes-Benz G-Class EV vs Volvo EX90
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
4WD · Electric motors (216 kW) · 2-speed automatic · 62 MPGe · 239 mi
The 2025 Volvo EX90 is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity, it costs about $1,080 a year to fuel (84 MPGe), versus $1,458 for the 2025 Mercedes-Benz G-Class EV (62 MPGe). That's roughly $378 a year, or about $1,890 over five years.
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 G-Class EV
- Volvo EX90
Side by side
| Mercedes-Benz G-Class EV | Volvo EX90 | |
|---|---|---|
| $1,458 | Your annual fuel cost | $1,080 |
| 62 MPGe | Combined efficiency | 84 MPGe |
| 68 MPGe | City | 86 MPGe |
| 56 MPGe | Highway | 82 MPGe |
| 54 kWh | Electricity use (kWh/100 mi) | 40 kWh |
| 239 mi | Driving range | 310 mi |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 9/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 10/10 |
| 14 hrs | Charge time at 240V | 10 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motors (216 kW) | Engine / motor | Electric motors (300 kW) |
| 2-speed automatic | Transmission | Single-speed |
| 4WD | Drivetrain | AWD |
✓ 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 G-Class EV vs Volvo EX90 across model years
- Mercedes-Benz G-Class EV
- Volvo EX90
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 EX90 goes farther between stops: about 310 miles on a charge, compared with 239 miles for the Mercedes-Benz G-Class EV.
Among 94 2025 midsize & large SUVs, the Mercedes-Benz G-Class EV ranks 20th and the Volvo EX90 15th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2025 Mercedes-Benz G-Class EV or the 2025 Volvo EX90?
Measured by cost to drive, the Volvo EX90. The Mercedes-Benz G-Class EV is rated 62 MPGe combined and the Volvo EX90 84 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Mercedes-Benz G-Class EV vs. the Volvo EX90 per year?
At 15,000 miles a year with 18¢/kWh electricity, about $1,458 for the Mercedes-Benz G-Class EV and $1,080 for the Volvo EX90.
Which has more range?
The Volvo EX90: about 310 miles versus 239 miles.
Mercedes-Benz G-Class EV vs Volvo EX90 in other years
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