Volvo S90 MPG by Year
Here's the official EPA Volvo S90 MPG for every model year from 1998 to 2026.
S90 MPG by Year and Version
The EPA has rated 24 configurations of the S90 across gas and plug-in hybrid versions. Pick a year to see each engine and drivetrain.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| S90 B5Mild hybridPremium Gasoline | 2.0L 4-cyl | Auto (S8) | FWD | 24 | 34 | 28 | View |
Plug-in hybrid rows show the gas-only rating.
S90 MPG Over the Years
Each bar shows the range of combined MPG across every S90 configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers.
Years When S90 Fuel Economy Changed
Most years look a lot like the one before. These are the years where the EPA numbers moved in a way that matters if you're shopping for a used S90.
- 2017: All-wheel drive becomes available. The best all-wheel drive version is rated at 25 MPG combined.
- 2018: A plug-in hybrid version arrives, rated at 29 MPG combined when running on gas alone.
- 2025: The top combined rating rises to 29 MPG, up from 25 MPG the year before.
How the S90 Compares
The EPA rated 24 midsize cars for 2026. The best S90 version, at 28 MPG combined, ties for 13th with 1 other model of 24. Combined ratings in the class run from 16 to 57 MPG, with a median of 28.5. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Toyota Prius | 57 MPG |
| 2 | Hyundai Elantra | 54 MPG |
| 3 | Toyota Camry | 51 MPG |
| 4 | Honda Civic | 49 MPG |
| 5 | Lexus ES | 46 MPG |
| 13 | Volvo S90 | 28 MPG |
What Does a S90 Cost to Fuel?
Pick a S90, then enter your gas price and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
S90 MPG Questions
Which S90 year gets the best gas mileage?
The 2020 and 2021 S90 AWD PHEV holds the top EPA rating at 30 MPG combined (28 city, 31 highway). That's its gas-only rating as a plug-in hybrid. Among 2026 models, the S90 B5 is rated at 28 MPG combined.
What's the best gas mileage from a non-hybrid S90?
The 2026 S90 B5 with the 2.0L 4-cylinder and front-wheel drive is rated at 28 MPG combined (24 city, 34 highway).
Is there still a gas-only S90?
Yes. The 2026 S90 lineup includes 1 gas-only version, rated 28 MPG combined.
Does all-wheel drive hurt S90 fuel economy?
A little. On the 2019 S90, the best front-wheel drive version is rated at 27 MPG combined and the best all-wheel drive version at 26 MPG.
Why doesn't my S90 match the EPA numbers?
EPA ratings come from standardized lab tests so every car is measured the same way. Your results depend on speed, climate, idling, cargo, tire pressure and upkeep. The ratings are best for comparing one car against another. To track your own numbers, try the MPG calculator.
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Where These Numbers Come From
This page was built by Cedrick Reese from the U.S. EPA fuel economy dataset on fueleconomy.gov, which holds 24 ratings for the Volvo S90 from 1998 to 2026. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Ratings from before 2008 use the EPA's revised estimates, which put older vehicles on the same scale as newer ones. Plug-in hybrid figures in the table are the gas-only ratings, since those are the ones you can compare with a regular car. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Vehicle data field definitions, including the revised 1984-2007 estimates, fueleconomy.gov
- Factors that affect fuel economy, fueleconomy.gov