2021 Genesis G90 mpg
Combined mpg, 3.3T Premium RWD
19mpg
- 17 city, 24 highway.
- 7 mpg below the median of 81 sedans (2021).
- 4 trims: 18 to 20 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 |
|---|---|---|---|---|---|---|---|---|
| 3.3T Premium AWD | 3.3L | AWD | 17 | 24 | 20 | 21.9 | 438 | $1,920 |
| 3.3T Premium RWD | 3.3L 6cyl | RWD | 17 | 24 | 19 | 21.9 | 416 | $2,021 |
| 5.0 Ultimate RWD | 5.0L 8cyl | RWD | 16 | 24 | 19 | 21.9 | 416 | $2,021 |
| 5.0L Ultimate AWD | 5.0L | AWD | 16 | 23 | 18 | 21.9 | 394 | $2,133 |
Fuel cost
3.3T Premium RWD, 19 mpg combined.
- Per year
- $2,021
- Per month
- $168
- Per mile
- 16.8 cents
- Fill the tank
- $70.08
- Best mpg: 3.3T Premium AWD, 20 mpg. $1,920 a year.
- Top trim: 5.0L Ultimate AWD. $2,133 a year. $112 more than the 3.3T Premium RWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 4.2 | $13.33 |
| 300 miles | 12.5 | $40.00 |
| 500 miles | 20.8 | $66.67 |
| 1,000 miles | 41.7 | $133 |
Commute cost
- Per month
- $146
- Per year
- $1,752
- Miles a month
- 867
3.3T Premium RWD. 20 miles each way, 5 days a week.
Is 19 mpg good? No. Beats 15% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | MPG or range | Compare |
|---|---|---|---|
| 2021 Genesis G90 | 3.3T Premium RWD | 19 mpg | |
| 2021 Maserati Ghibli | RWD | 20 mpg | |
| 2021 Audi S6 | Prestige AWD | 22 mpg | |
| 2021 Mercedes-Benz CLS | 450 RWD | 26 mpg | |
| 2021 BMW M3 | RWD | 19 mpg | |
| 2021 Lexus LS | 500 RWD | 22 mpg | Compare |
| 2021 Tesla Model S | Long Range Plus AWD | 405 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