2025 · Midsize Car · Plug-in hybrid
2025 Volvo S90 Plug-in Hybrid MPG & fuel economy
The 2025 Volvo S90 Plug-in Hybrid is a midsize car with one EPA-rated configuration. This plug-in hybrid covers about 38 miles on electricity (66 MPGe), then returns 29 MPG on gas. Among 42 midsize cars rated for 2025, it ranks 20th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, it costs about $1,550 a year to fuel.
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Fuel average
The 2025 Volvo S90 Plug-in Hybrid's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 11.9 km/L in the city and 13.2 km/L on the highway. On electricity it is rated 66 MPGe.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City (gas) | 28 | 11.9 | 8.4 |
| Highway (gas) | 31 | 13.2 | 7.6 |
| Combined (gas) | 29 | 12.3 | 8.1 |
How it ranks among 2025 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
S90 Plug-in Hybrid MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.0L 4-cyl turbo · 8-speed automatic S90 T8 AWD |
Plug-in hybrid | 66 MPGe + 28 MPG | 67 MPGe + 31 MPG | 66 MPGe + 29 MPG | 500 mi | $1,550 |
Specs (most efficient configuration)
- Fuel
- Premium gas + electricity
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 8-speed automatic
- Drivetrain
- AWD
- Electricity use
- 48 kWh/100 mi
- All-electric range
- 38 mi
- Charge time (240V)
- 5 hrs
- Passenger volume
- 102 cu ft
- Cargo volume
- 14 cu ft
- Tailpipe CO₂
- 303 g/mi
- EPA fuel economy score
- 8/10
- EPA greenhouse gas score
- 9/10
2025 Volvo S90 Plug-in Hybrid vs. rivals
Compare the 2025 S90 Plug-in Hybrid
With any other car from any year, including other S90 Plug-in Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2025 Volvo S90 Hybrid (26 MPG)
Frequently asked questions
What is the gas mileage of the 2025 Volvo S90 Plug-in Hybrid?
Up to 66 MPGe + 29 MPG combined.
What fuel does the 2025 Volvo S90 Plug-in Hybrid use?
Premium gas + electricity (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2025 Volvo S90 Plug-in Hybrid?
The 2025 Volvo S90 Plug-in Hybrid's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 11.9 km/L in the city and 13.2 km/L on the highway. On electricity it is rated 66 MPGe.
How much does it cost to fuel the 2025 Volvo S90 Plug-in Hybrid per year?
About $1,550 at 15,000 miles a year with 18¢/kWh electricity and $3.95/gal premium gas, or $10.33 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.