2026 head-to-head · Midsize & Large SUV
2026 Audi Q4 e-tron 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.
The 2026 Audi Q4 e-tron is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity, it costs about $794 a year to fuel (115 MPGe), versus $931 for the 2026 Volvo EX90 (98 MPGe). That's roughly $138 a year, or about $688 over five years.
Your numbers
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Fuel cost over 10 years
- Audi Q4 e-tron
- Volvo EX90
Side by side
| Audi Q4 e-tron | Volvo EX90 | |
|---|---|---|
| $794 | Your annual fuel cost | $931 |
| 115 MPGe | Combined efficiency | 98 MPGe |
| 125 MPGe | City | 104 MPGe |
| 104 MPGe | Highway | 91 MPGe |
| 29.4 kWh | Electricity use (kWh/100 mi) | 34.5 kWh |
| 288 mi | Driving range | 291 mi |
| 96 cu ft | Passenger volume | — |
| 26 cu ft | Cargo volume | — |
| 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 |
| 12 hrs | Charge time at 240V | 10 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motor (170 kW) | Engine / motor | Electric motor (245 kW) |
| Single-speed | Transmission | Single-speed |
| RWD | 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.
Audi Q4 e-tron vs Volvo EX90 across model years
- Audi Q4 e-tron
- 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 291 miles on a charge, compared with 288 miles for the Audi Q4 e-tron.
Among 91 2026 midsize & large SUVs, the Audi Q4 e-tron ranks 1st and the Volvo EX90 7th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2026 Audi Q4 e-tron or the 2026 Volvo EX90?
Measured by cost to drive, the Audi Q4 e-tron. The Audi Q4 e-tron is rated 115 MPGe combined and the Volvo EX90 98 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2026 Audi Q4 e-tron vs. the Volvo EX90 per year?
At 15,000 miles a year with 18¢/kWh electricity, about $794 for the Audi Q4 e-tron and $931 for the Volvo EX90.
Which has more range?
The Volvo EX90: about 291 miles versus 288 miles.
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