2020 head-to-head · Midsize Car
2020 Infiniti Q50 vs Volvo S90
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
AWD · 2.0L 4-cyl turbo · 8-speed automatic · 25 MPG
The 2020 Volvo S90 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,370 a year to fuel (25 MPG), versus $2,576 for the 2020 Infiniti Q50 (23 MPG). That's roughly $206 a year, or about $1,030 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
- Infiniti Q50
- Volvo S90
Side by side
| Infiniti Q50 | Volvo S90 | |
|---|---|---|
| $2,576 | Your annual fuel cost | $2,370 |
| 23 MPG | Combined efficiency | 25 MPG |
| 20 MPG | City | 21 MPG |
| 29 MPG | Highway | 31 MPG |
| 100 cu ft | Passenger volume | 102 cu ft |
| 14 cu ft | Cargo volume | 14 cu ft |
| 387 g/mi | Tailpipe CO₂ (g/mi) | 357 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 3.0L 6-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 7-speed automatic | Transmission | 8-speed automatic |
| RWD | 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.
Infiniti Q50 vs Volvo S90 across model years
- Infiniti Q50
- Volvo S90
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
Among 64 2020 midsize cars, the Infiniti Q50 ranks 57th and the Volvo S90 50th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2020 Infiniti Q50 or the 2020 Volvo S90?
Measured by cost to drive, the Volvo S90. The Infiniti Q50 is rated 23 MPG combined and the Volvo S90 25 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2020 Infiniti Q50 vs. the Volvo S90 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,576 for the Infiniti Q50 and $2,370 for the Volvo S90.
Infiniti Q50 vs Volvo S90 in other years
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