Does the 2023 Genesis G90 need premium gas?
Yes. Premium.
$343extra a year
- Premium listed for the 3.5T AWD.
- All 2 trims list premium.
- Required or only recommended: the data does not say.
- 65% of 72 sedans (2023) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| 3.5T AWD | 3.5L 6cyl | Premium | 21 | $1,829 | $2,171 |
| 3.5T E-Supercharger AWD | 3.5L 6cyl | Premium | 20 | $1,920 | $2,280 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2023 Genesis G90 | 3.5T AWD | Premium |
| 2023 Audi A8 | L 55 TFSI AWD | Premium |
| 2023 Porsche Panamera | RWD | Premium |
| 2023 Audi S7 | Premium AWD | Premium |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree