Does the 2020 Audi S6 need premium gas?
Yes. Premium.
$327extra a year
- Premium listed for the Prestige AWD.
- All 2 trims list premium.
- Required or only recommended: the data does not say.
- 52% of 92 sedans (2020) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| Premium Plus AWD | 2.9L 6cyl | Premium | 22 | $1,745 | $2,073 |
| Prestige AWD | 2.9L 6cyl | Premium | 22 | $1,745 | $2,073 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2020 Audi S6 | Prestige AWD | Premium |
| 2020 Lexus LS | 500 RWD | Premium |
| 2020 Genesis G90 | 3.3T Premium RWD | Premium |
| 2020 Mercedes-Benz CLS | CLS 450 RWD | Premium |
| 2020 Maserati Ghibli | RWD | Premium |
| 2020 Audi A6 Allroad | Premium Plus 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