2014 Audi S8
The EPA rates the 2014 Audi S8 at 18 MPG combined (15 city / 26 highway).
At a glance
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Recalls
The 2014 Audi S8 is affected by 5 safety recall campaigns in NHTSA's records.
Fuel economy
The EPA rates the 2014 Audi S8 at 18 MPG combined (15 city / 26 highway).