Are you researching the gas mileage in a Cadillac STS? On this page, we'll list all the gas mileage for the 7 years of data we have for the Cadillac STS - from 2005 to the most recent model in 2011.
Overview
The Cadillac STS has a combined gas mileage ranging from 16.0 miles per gallon to 17.5 miles per gallon.
The Cadillac STS has a city gas mileage ranging from 13 miles per gallon to 14 miles per gallon.
Cadillac STS Gas Mileage by Year
2011 Cadillac STS Gas Mileage
The 2011 Cadillac STS has a combined gas mileage of 22.5 mpg (10.9 liters/100 km).
The 2011 Cadillac STS has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2011 Cadillac STS has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2011 Cadillac STS 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)
V6 Sedan 4D
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V6 Sedan 4D AWD
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V6 Sedan 4D Luxury
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V6 Sedan 4D Luxury AWD
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V6 Sedan 4D Premium
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
2010 Cadillac STS Gas Mileage
The 2010 Cadillac STS has a combined gas mileage of 22.5 mpg (10.9 liters/100 km).
The 2010 Cadillac STS has a city gas mileage of 18 mpg (13.1 liters/100 km).
The 2010 Cadillac STS has a highway gas mileage of 27 mpg (8.7 liters/100 km).
2010 Cadillac STS 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)
V6 Sedan 4D
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V6 Sedan 4D AWD
3.6L
22.5 mpg
18 mpg
27 mpg
10.9 liters/100 km
13.1 liters/100 km
8.7 liters/100 km
V8 Sedan 4D
NORTHSTAR 4.6L
19.5 mpg
15 mpg
24 mpg
12.8 liters/100 km
15.7 liters/100 km
9.8 liters/100 km
V8 Sedan 4D AWD
NORTHSTAR 4.6L
18.5 mpg
15 mpg
22 mpg
13.2 liters/100 km
15.7 liters/100 km
10.7 liters/100 km
2009 Cadillac STS Gas Mileage
The 2009 Cadillac STS has a combined gas mileage of 21.5 mpg (11.4 liters/100 km).
The 2009 Cadillac STS has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2009 Cadillac STS has a highway gas mileage of 26 mpg (9.0 liters/100 km).
2009 Cadillac STS 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)
V6 Sedan 4D
3.6L
21.5 mpg
17 mpg
26 mpg
11.4 liters/100 km
13.8 liters/100 km
9.0 liters/100 km
V6 Sedan 4D AWD
3.6L
21.5 mpg
17 mpg
26 mpg
11.4 liters/100 km
13.8 liters/100 km
9.0 liters/100 km
V8 Sedan 4D
NORTHSTAR 4.6L
19.5 mpg
15 mpg
24 mpg
12.8 liters/100 km
15.7 liters/100 km
9.8 liters/100 km
V8 Sedan 4D AWD
NORTHSTAR 4.6L
18.5 mpg
15 mpg
22 mpg
13.2 liters/100 km
15.7 liters/100 km
10.7 liters/100 km
-V V8 Sedan 4D V-Series
NORTHSTAR 4.4L
16.0 mpg
13 mpg
19 mpg
15.2 liters/100 km
18.1 liters/100 km
12.4 liters/100 km
-V V8 V Sedan 4D Series
NORTHSTAR 4.4L
16.0 mpg
13 mpg
19 mpg
15.2 liters/100 km
18.1 liters/100 km
12.4 liters/100 km
2008 Cadillac STS Gas Mileage
The 2008 Cadillac STS has a combined gas mileage of 21.5 mpg (11.4 liters/100 km).
The 2008 Cadillac STS has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2008 Cadillac STS has a highway gas mileage of 26 mpg (9.0 liters/100 km).
2008 Cadillac STS 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)
V6 Sedan 4D
3.6L
21.5 mpg
17 mpg
26 mpg
11.4 liters/100 km
13.8 liters/100 km
9.0 liters/100 km
V6 Sedan 4D AWD
3.6L
21.5 mpg
17 mpg
26 mpg
11.4 liters/100 km
13.8 liters/100 km
9.0 liters/100 km
V8 Sedan 4D
NORTHSTAR 4.6L
19.5 mpg
15 mpg
24 mpg
12.8 liters/100 km
15.7 liters/100 km
9.8 liters/100 km
V8 Sedan 4D AWD
NORTHSTAR 4.6L
17.5 mpg
14 mpg
21 mpg
14.0 liters/100 km
16.8 liters/100 km
11.2 liters/100 km
-V V8 Sedan 4D V-Series
NORTHSTAR SUPERCHARGED 4.4L
16.0 mpg
13 mpg
19 mpg
15.2 liters/100 km
18.1 liters/100 km
12.4 liters/100 km
-V V8 V Sedan 4D Series
NORTHSTAR SUPERCHARGED 4.4L
16.0 mpg
13 mpg
19 mpg
15.2 liters/100 km
18.1 liters/100 km
12.4 liters/100 km
2007 Cadillac STS Gas Mileage
The 2007 Cadillac STS has a combined gas mileage of 21.0 mpg (11.6 liters/100 km).
The 2007 Cadillac STS has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2007 Cadillac STS has a highway gas mileage of 25 mpg (9.4 liters/100 km).
2007 Cadillac STS 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)
V6 Sedan 4D
3.6L
21.0 mpg
17 mpg
25 mpg
11.6 liters/100 km
13.8 liters/100 km
9.4 liters/100 km
V6 Sedan 4D AWD
3.6L
21.0 mpg
17 mpg
25 mpg
11.6 liters/100 km
13.8 liters/100 km
9.4 liters/100 km
V8 Sedan 4D
NORTHSTAR 4.6L
19.0 mpg
15 mpg
23 mpg
12.9 liters/100 km
15.7 liters/100 km
10.2 liters/100 km
V8 Sedan 4D AWD
NORTHSTAR 4.6L
19.0 mpg
15 mpg
23 mpg
12.9 liters/100 km
15.7 liters/100 km
10.2 liters/100 km
-V V8 Sedan 4D V-Series
NORTHSTAR SUPERCHARGED 4.4L
17.5 mpg
14 mpg
21 mpg
14.0 liters/100 km
16.8 liters/100 km
11.2 liters/100 km
-V V8 V Sedan 4D Series
NORTHSTAR SUPERCHARGED 4.4L
17.5 mpg
14 mpg
21 mpg
14.0 liters/100 km
16.8 liters/100 km
11.2 liters/100 km
2006 Cadillac STS Gas Mileage
The 2006 Cadillac STS has a combined gas mileage of 21.0 mpg (11.6 liters/100 km).
The 2006 Cadillac STS has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2006 Cadillac STS has a highway gas mileage of 25 mpg (9.4 liters/100 km).
2006 Cadillac STS 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)
V6 Sedan 4D
3.6L
21.0 mpg
17 mpg
25 mpg
11.6 liters/100 km
13.8 liters/100 km
9.4 liters/100 km
V6 Sedan 4D AWD
3.6L
21.0 mpg
17 mpg
25 mpg
11.6 liters/100 km
13.8 liters/100 km
9.4 liters/100 km
V8 Sedan 4D
4.6L
19.5 mpg
16 mpg
23 mpg
12.4 liters/100 km
14.7 liters/100 km
10.2 liters/100 km
V8 Sedan 4D AWD
4.6L
19.5 mpg
16 mpg
23 mpg
12.4 liters/100 km
14.7 liters/100 km
10.2 liters/100 km
2005 Cadillac STS Gas Mileage
The 2005 Cadillac STS has a combined gas mileage of 20.5 mpg (11.8 liters/100 km).
The 2005 Cadillac STS has a city gas mileage of 17 mpg (13.8 liters/100 km).
The 2005 Cadillac STS has a highway gas mileage of 24 mpg (9.8 liters/100 km).
2005 Cadillac STS Gas Tank Mileage Comparison Table By Trim