Are you researching the gas mileage in a Audi S6? On this page, we'll list all the gas mileage for the 16 years of data we have for the Audi S6 - from 2002 to the most recent model in 2022.
Overview
The Audi S6 has a combined gas mileage ranging from 16.5 miles per gallon to 17.5 miles per gallon.
The Audi S6 has a city gas mileage ranging from 14 miles per gallon to 15 miles per gallon.
Audi S6 Gas Mileage by Year
2022 Audi S6 Gas Mileage
The 2022 Audi S6 has a combined gas mileage of 23.0 mpg (10.8 liters/100 km).
The 2022 Audi S6 has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2022 Audi S6 has a highway gas mileage of 28 mpg (8.4 liters/100 km).
2022 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
Premium Plus 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
Prestige 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
2021 Audi S6 Gas Mileage
The 2021 Audi S6 has a combined gas mileage of 23.0 mpg (10.8 liters/100 km).
The 2021 Audi S6 has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2021 Audi S6 has a highway gas mileage of 28 mpg (8.4 liters/100 km).
2021 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
Premium Plus 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
Prestige 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
2020 Audi S6 Gas Mileage
The 2020 Audi S6 has a combined gas mileage of 23.0 mpg (10.8 liters/100 km).
The 2020 Audi S6 has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2020 Audi S6 has a highway gas mileage of 28 mpg (8.4 liters/100 km).
2020 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
Premium Plus 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
Prestige 2.9 TFSI
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
Sedan 4D Premium Plus AWD
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
Sedan 4D Prestige AWD
2.9L
23.0 mpg
18 mpg
28 mpg
10.8 liters/100 km
13.1 liters/100 km
8.4 liters/100 km
2018 Audi S6 Gas Mileage
The 2018 Audi S6 has a combined gas mileage of 20.0 mpg (12.2 liters/100 km).
The 2018 Audi S6 has a city gas mileage of 16 mpg (14.7 liters/100 km).
The 2018 Audi S6 has a highway gas mileage of 24 mpg (9.8 liters/100 km).
2018 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
Sedan 4D Premium Plus AWD
4.0L
20.0 mpg
16 mpg
24 mpg
12.2 liters/100 km
14.7 liters/100 km
9.8 liters/100 km
Sedan 4D Prestige AWD
4.0L
20.0 mpg
16 mpg
24 mpg
12.2 liters/100 km
14.7 liters/100 km
9.8 liters/100 km
2017 Audi S6 Gas Mileage
The 2017 Audi S6 has a combined gas mileage of 22.5 mpg (10.9 liters/100 km).
The 2017 Audi S6 has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2017 Audi S6 has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2017 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Sedan 4D Premium Plus AWD
4.0L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
A6 V8 Sedan 4D Prestige AWD
4.0L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
2016 Audi S6 Gas Mileage
The 2016 Audi S6 has a combined gas mileage of 22.5 mpg (10.9 liters/100 km).
The 2016 Audi S6 has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2016 Audi S6 has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2016 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Sedan 4D Premium Plus AWD
4.0L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
A6 V8 Sedan 4D Prestige AWD
4.0L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
2015 Audi S6 Gas Mileage
The 2015 Audi S6 has a combined gas mileage of 22.0 mpg (11.2 liters/100 km).
The 2015 Audi S6 has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2015 Audi S6 has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2015 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Sedan 4D Prestige AWD
4.0L
22.0 mpg
17 mpg
27 mpg
11.2 liters/100 km
13.8 liters/100 km
8.7 liters/100 km
2014 Audi S6 Gas Mileage
The 2014 Audi S6 has a combined gas mileage of 22.0 mpg (11.2 liters/100 km).
The 2014 Audi S6 has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2014 Audi S6 has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2014 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Sedan 4D Prestige AWD
4.0L
22.0 mpg
17 mpg
27 mpg
11.2 liters/100 km
13.8 liters/100 km
8.7 liters/100 km
2013 Audi S6 Gas Mileage
The 2013 Audi S6 has a combined gas mileage of 22.0 mpg (11.2 liters/100 km).
The 2013 Audi S6 has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2013 Audi S6 has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2013 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Sedan 4D Prestige AWD
4.0L
22.0 mpg
17 mpg
27 mpg
11.2 liters/100 km
13.8 liters/100 km
8.7 liters/100 km
2011 Audi S6 Gas Mileage
The 2011 Audi S6 has a combined gas mileage of 16.5 mpg (14.6 liters/100 km).
The 2011 Audi S6 has a city gas mileage of 14 mpg (16.8 liters/100 km).
The 2011 Audi S6 has a highway gas mileage of 19 mpg (12.4 liters/100 km).
2011 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V10 Sedan 4D Quattro
5.2L
16.5 mpg
14 mpg
19 mpg
14.6 liters/100 km
16.8 liters/100 km
12.4 liters/100 km
2010 Audi S6 Gas Mileage
The 2010 Audi S6 has a combined gas mileage of 16.5 mpg (14.6 liters/100 km).
The 2010 Audi S6 has a city gas mileage of 14 mpg (16.8 liters/100 km).
The 2010 Audi S6 has a highway gas mileage of 19 mpg (12.4 liters/100 km).
2010 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V10 Sedan 4D Quattro
5.2L
16.5 mpg
14 mpg
19 mpg
14.6 liters/100 km
16.8 liters/100 km
12.4 liters/100 km
2009 Audi S6 Gas Mileage
The 2009 Audi S6 has a combined gas mileage of 16.5 mpg (14.6 liters/100 km).
The 2009 Audi S6 has a city gas mileage of 14 mpg (16.8 liters/100 km).
The 2009 Audi S6 has a highway gas mileage of 19 mpg (12.4 liters/100 km).
2009 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V10 Sedan 4D Quattro
5.2L
16.5 mpg
14 mpg
19 mpg
14.6 liters/100 km
16.8 liters/100 km
12.4 liters/100 km
2008 Audi S6 Gas Mileage
The 2008 Audi S6 has a combined gas mileage of 16.5 mpg (14.6 liters/100 km).
The 2008 Audi S6 has a city gas mileage of 14 mpg (16.8 liters/100 km).
The 2008 Audi S6 has a highway gas mileage of 19 mpg (12.4 liters/100 km).
2008 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V10 Sedan 4D Quattro
5.2L
16.5 mpg
14 mpg
19 mpg
14.6 liters/100 km
16.8 liters/100 km
12.4 liters/100 km
2007 Audi S6 Gas Mileage
The 2007 Audi S6 has a combined gas mileage of 18.0 mpg (13.4 liters/100 km).
The 2007 Audi S6 has a city gas mileage of 15 mpg (15.7 liters/100 km).
The 2007 Audi S6 has a highway gas mileage of 21 mpg (11.2 liters/100 km).
2007 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
V10 Sedan 4D Quattro
5.2L
18.0 mpg
15 mpg
21 mpg
13.4 liters/100 km
15.7 liters/100 km
11.2 liters/100 km
2003 Audi S6 Gas Mileage
The 2003 Audi S6 has a combined gas mileage of 18.0 mpg (13.4 liters/100 km).
The 2003 Audi S6 has a city gas mileage of 15 mpg (15.7 liters/100 km).
The 2003 Audi S6 has a highway gas mileage of 21 mpg (11.2 liters/100 km).
2003 Audi S6 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Combined Gas Mileage (imperial)
City Gas Mileage (imperial)
Highway Gas Mileage (imperial)
Combined Gas Mileage (metric)
City Gas Mileage (metric)
Highway Gas Mileage (metric)
A6 V8 Wagon 4D Avant Quattro
4.2L
18.0 mpg
15 mpg
21 mpg
13.4 liters/100 km
15.7 liters/100 km
11.2 liters/100 km
2002 Audi S6 Gas Mileage
The 2002 Audi S6 has a combined gas mileage of 17.5 mpg (14.0 liters/100 km).
The 2002 Audi S6 has a city gas mileage of 14 mpg (16.8 liters/100 km).
The 2002 Audi S6 has a highway gas mileage of 21 mpg (11.2 liters/100 km).
2002 Audi S6 Gas Tank Mileage Comparison Table By Trim