2025 Genesis G90 mpg
Combined mpg, 3.5T AWD
21mpg
- 18 city, 26 highway.
- 5 mpg below the median of 68 sedans (2025).
- 3 trims: 20 to 21 mpg.
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| 3.5T AWD | 3.5L 6cyl | AWD | 18 | 26 | 21 | 19.3 | 405 | $1,829 |
| 3.5T e-SC AWD | 3.5L | AWD | 17 | 24 | 20 | 19.3 | 386 | $1,920 |
| 3.5T E-Supercharger AWD | 3.5L 6cyl | AWD | 17 | 24 | 20 | 19.3 | 386 | $1,920 |
Fuel cost
3.5T AWD, 21 mpg combined.
- Per year
- $1,829
- Per month
- $152
- Per mile
- 15.2 cents
- Fill the tank
- $61.76
- Top trim: 3.5T e-SC AWD. $1,920 a year. $91 more than the 3.5T AWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.8 | $12.31 |
| 300 miles | 11.5 | $36.92 |
| 500 miles | 19.2 | $61.54 |
| 1,000 miles | 38.5 | $123 |
Commute cost
- Per month
- $132
- Per year
- $1,585
- Miles a month
- 867
3.5T AWD. 20 miles each way, 5 days a week.
Is 21 mpg good? No. Beats 26% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | MPG or range | Compare |
|---|---|---|---|
| 2025 Genesis G90 | 3.5T AWD | 21 mpg | |
| 2025 Audi A8 | L 55 TFSI AWD | 22 mpg | Compare |
| 2025 Audi S7 | Premium AWD | 22 mpg | Compare |
| 2025 BMW 7 Series | 740i RWD | 28 mpg | |
| 2025 Lexus LS | 500 RWD | 22 mpg | Compare |
| 2025 Porsche Taycan | RWD | 274 mi range |
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