Audi S8 fuel consumption
Of all Audi S8 modifications produced from 2006 to 2023 real fuel consumption according to user ratings is approximately 34% higher compared to advertised consumption. Since 2006 the Audi S8 average difference between owner-reported real-world fuel consumption and declared fuel economy has been significantly higher than average.
Year-to-year deviations of actual owner-reported average fuel consumption from advertised values
| Year | Gasoline cars | |||
|---|---|---|---|---|
| All carmakers | Audi S8 | |||
| 2006 | +9% | +22% | ||
| Show all years | ||||
| 2007 | +10% | +22% | ||
| 2008 | +12% | +22% | ||
| 2009 | +13% | +22% | ||
| 2010 | +16% | +22% | ||
| 2012 | +21% | +36% | ||
| 2013 | +23% | +36% | ||
| 2014 | +26% | +41% | ||
| 2015 | +27% | +45% | ||
Select Audi S8 generation
For detailed fuel economy data, including advertised versus real-world fuel consumption and consumption differences between different engines and transmissions.
Audi S8 2014 - 2018 fuel economy Audi S8 2012 - 2014 fuel economy Audi S8 2006 - 2010 fuel economy
User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.