
The following table compares the fuel economies of different models of Cadillac CTS cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2014 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2014 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2011 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2011 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2010 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2010 CTS Wagon AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2014 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2014 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2014 CTS Wagon | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2014 CTS Wagon | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2013 CTS Wagon | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2013 CTS Wagon | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2013 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS Wagon | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2012 CTS Wagon | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2012 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2011 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2011 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2011 CTS Wagon | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2011 CTS Wagon | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2010 CTS Wagon | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2010 CTS Wagon | Automatic (S6) | 6 | 22 | 18 | 27 | $3,541 | $4,250 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 CTS AWD | Automatic (S8) | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2019 CTS AWD | Automatic (S8) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2018 CTS AWD | Automatic (S8) | 6 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2018 CTS AWD | Automatic (S8) | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2017 CTS AWD | Automatic (S8) | 6 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2017 CTS AWD | Automatic (S8) | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2014 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2012 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2011 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2011 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2010 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2010 CTS AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2009 CTS AWD | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2009 CTS AWD | Automatic (S6) | 6 | 20 | 17 | 25 | $3,776 | $4,531 |
| 2008 CTS AWD | Automatic (S6) | 6 | 20 | 17 | 25 | $3,776 | $4,531 |
| 2008 CTS AWD | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2016 CTS Sedan | Automatic (S8) | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2016 CTS Sedan | Automatic (S8) | 4 | 25 | 21 | 30 | $3,089 | $3,707 |
| 2016 CTS Sedan | Automatic (S8) | 6 | 24 | 20 | 29 | $3,226 | $3,871 |
| 2015 CTS Sedan | Automatic (S8) | 6 | 18 | 16 | 24 | $3,984 | $4,781 |
| 2015 CTS Sedan | Automatic (S8) | 6 | 22 | 18 | 28 | $3,497 | $4,196 |
| 2015 CTS Sedan | Automatic (S6) | 4 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2014 CTS Sedan | Automatic (S6) | 4 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2014 CTS Sedan | Automatic (S8) | 6 | 22 | 18 | 28 | $3,497 | $4,196 |
| 2014 CTS Sedan | Automatic (S8) | 6 | 18 | 16 | 24 | $3,984 | $4,781 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 CTS | Automatic (S8) | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2019 CTS | Automatic (S8) | 6 | 23 | 19 | 29 | $3,334 | $4,001 |
| 2019 CTS | Automatic (S8) | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2018 CTS | Automatic (S8) | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2018 CTS | Automatic (S8) | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2018 CTS | Automatic (S8) | 6 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2017 CTS | Automatic (S8) | 6 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2017 CTS | Automatic (S8) | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2017 CTS | Automatic (S8) | 6 | 18 | 16 | 24 | $3,984 | $4,781 |
| 2015 CTS | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2015 CTS | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2014 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2014 CTS | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2014 CTS | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2013 CTS | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2013 CTS | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2013 CTS | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2013 CTS | Manual 6-speed | 6 | 19 | 16 | 26 | $3,876 | $4,651 |
| 2013 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2012 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2012 CTS | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2012 CTS | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2012 CTS | Manual 6-speed | 6 | 19 | 16 | 26 | $3,876 | $4,651 |
| 2012 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2011 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2011 CTS | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| 2011 CTS | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2011 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2011 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2011 CTS | Manual 6-speed | 6 | 19 | 16 | 26 | $3,876 | $4,651 |
| 2010 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2010 CTS | Automatic (S6) | 6 | 21 | 18 | 27 | $3,541 | $4,250 |
| 2010 CTS | Automatic (S6) | 6 | 22 | 18 | 27 | $3,541 | $4,250 |
| 2010 CTS | Manual 6-speed | 6 | 19 | 16 | 26 | $3,876 | $4,651 |
| 2009 CTS | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2009 CTS | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2009 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2009 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2008 CTS | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2008 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2008 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2008 CTS | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2007 CTS | Manual 6-speed | 6 | 19 | 15 | 25 | $4,100 | $4,920 |
| 2007 CTS | Automatic (S5) | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2007 CTS | Manual 6-speed | 6 | 18 | 15 | 24 | $4,156 | $4,987 |
| 2007 CTS | Automatic (S5) | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2006 CTS | Manual 6-speed | 6 | 19 | 15 | 25 | $4,100 | $4,920 |
| 2006 CTS | Automatic (S5) | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2006 CTS | Manual 6-speed | 6 | 18 | 15 | 24 | $4,156 | $4,987 |
| 2006 CTS | Automatic (S5) | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2005 CTS | Manual 6-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2005 CTS | Automatic 5-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2005 CTS | Manual 6-speed | 6 | 18 | 15 | 24 | $4,156 | $4,987 |
| 2005 CTS | Automatic 5-speed | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2004 CTS | Automatic 5-speed | 6 | 19 | 16 | 23 | $4,045 | $4,854 |
| 2004 CTS | Manual 5-speed | 6 | 19 | 17 | 24 | $3,832 | $4,599 |
| 2004 CTS | Automatic 5-speed | 6 | 19 | 16 | 25 | $3,928 | $4,713 |
| 2003 CTS | Automatic 5-speed | 6 | 19 | 16 | 24 | $3,984 | $4,781 |
| 2003 CTS | Manual 5-speed | 6 | 19 | 17 | 24 | $3,832 | $4,599 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2014 CTS V | Manual 6-speed | 8 | 16 | 14 | 19 | $4,722 | $5,667 |
| 2014 CTS V | Automatic (S6) | 8 | 14 | 12 | 18 | $5,312 | $6,375 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2016 CTS Sedan AWD | Automatic (S8) | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2016 CTS Sedan AWD | Automatic (S8) | 6 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2015 CTS Sedan AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2015 CTS Sedan AWD | Automatic (S6) | 4 | 22 | 19 | 27 | $3,421 | $4,105 |
| 2014 CTS Sedan AWD | Automatic (S6) | 6 | 21 | 18 | 26 | $3,589 | $4,307 |
| 2014 CTS Sedan AWD | Automatic (S6) | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
Data source: Fuel Economy USA, Reference.