2025 Volvo S90 mpg
Combined mpg, B6 AWD Plus
26mpg
- 23 city, 31 highway.
- Top 49% of 68 sedans (2025).
- 8 trims: 26 to 29 mpg.
12,000 miles a year. Gas $3.20. Power 17 cents per kWh. Plug-in trims: 50% electric miles.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| Plug-In Hybrid T8 AWD Plus | 2.0L 4cyl | AWD | 28 | 31 | 29 | 15.9 | 461 | $1,182 |
| T8 Plus Bright Theme AWD | 2.0L 4cyl | AWD | 23 to 28 | 31 | 29 | 15.9 | 461 | $1,182 |
| Plug-In Hybrid T8 AWD Ultra | 2.0L 4cyl | AWD | 28 | 31 | 29 | 15.9 | 461 | $1,182 |
| T8 Ultra Bright Theme AWD | 2.0L 4cyl | AWD | 23 to 28 | 31 | 29 | 15.9 | 461 | $1,182 |
| B6 AWD Plus | 2.0L | AWD | 23 | 31 | 26 | 15.9 | 413 | $1,477 |
| B6 Plus Bright Theme AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 15.9 | 413 | $1,477 |
| B6 AWD Ultra | 2.0L | AWD | 23 | 31 | 26 | 15.9 | 413 | $1,477 |
| B6 Ultra Bright Theme AWD | 2.0L 4cyl | AWD | 23 | 31 | 26 | 15.9 | 413 | $1,477 |
Plug-in trims: 50% electric miles.
Fuel cost
B6 AWD Plus, 26 mpg combined.
- Per year
- $1,477
- Per month
- $123
- Per mile
- 12.3 cents
- Fill the tank
- $50.88
- Best mpg: Plug-In Hybrid T8 AWD Plus, 29 mpg. $1,182 a year.
- Top trim: Plug-In Hybrid T8 AWD Ultra. $1,182 a year. $295 less than the B6 AWD Plus.
Electric trims
| Trim | Drive | Range, mi | kWh per 100 mi | MPGe | Full charge | Cost a year |
|---|---|---|---|---|---|---|
| Recharge T8 Plus eAWD | N/A | N/A | 51.0 | 66 | N/A | $1,040 |
| Recharge T8 Ultra eAWD | N/A | N/A | 51.0 | 66 | N/A | $1,040 |
Plug-in hybrid trims
| Trim | Electric range, mi | MPGe | kWh per 100 mi | Gas mpg | Cost a year |
|---|---|---|---|---|---|
| Plug-In Hybrid T8 AWD Plus | 38 | 66 | 51.0 | 29 | $1,182 |
| T8 Plus Bright Theme AWD | 38 | 66 | 51.0 | 29 | $1,182 |
| Plug-In Hybrid T8 AWD Ultra | 38 | 66 | 51.0 | 29 | $1,182 |
| T8 Ultra Bright Theme AWD | 38 | 66 | 51.0 | 29 | $1,182 |
Cost a year: 50% electric miles, the rest on gas.
Do I need a Level 2 charger?
Yes. A 120 V outlet adds 27 miles in 10 hours.
You drive 33 miles a day.
Recharge T8 Plus eAWD. 120 V outlet: 1.4 kW.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.2 | $10.32 |
| 300 miles | 9.7 | $30.97 |
| 500 miles | 16.1 | $51.61 |
| 1,000 miles | 32.3 | $103 |
Commute cost
- Per month
- $107
- Per year
- $1,280
- Miles a month
- 867
B6 AWD Plus. 20 miles each way, 5 days a week.
Is 26 mpg good? Yes. Beats 63% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2025 Volvo S90 | B6 AWD Plus | 26 mpg | |
| 2025 Audi A6 | 45 TFSI Premium AWD | 26 mpg | Compare |
| 2025 Audi S5 Sportback | Premium AWD | 23 mpg | Compare |
| 2025 BMW 5 Series | 530i RWD | 31 mpg | Compare |
| 2025 Genesis G80 | 2.5T AWD | 24 mpg | |
| 2025 Cadillac CT5-V Blackwing | CT5 Premium Luxury AWD | 25 mpg | |
| 2025 Audi S4 | Premium AWD | 24 mpg |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree