Cadillac CTS Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2019
25 MPG combined
Latest Model
2019
25 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2019 | Premium | 22 | 30 | 25 | $3,250 | Details → |
| 2018 | Premium | 22 | 30 | 25 | $3,250 | Details → |
| 2017 | Premium | 22 | 30 | 25 | $3,250 | Details → |
| 2015 | Premium | 14 | 19 | 16 | $5,100 | Details → |
| 2014 | Regular | 18 | 27 | 21 | $3,200 | Details → |
| 2013 | Regular | 18 | 26 | 21 | $3,200 | Details → |
| 2012 | Regular | 18 | 27 | 21 | $3,200 | Details → |
| 2011 | Regular | 18 | 27 | 21 | $3,200 | Details → |
| 2010 | Regular | 18 | 27 | 22 | $3,050 | Details → |
| 2009 | Regular | 18 | 26 | 21 | $3,200 | Details → |
| 2008 | Regular | 18 | 26 | 21 | $3,200 | Details → |
| 2007 | Regular | 16 | 24 | 19 | $3,550 | Details → |
| 2006 | Regular | 16 | 24 | 19 | $3,550 | Details → |
| 2005 | Regular | 16 | 25 | 19 | $3,550 | Details → |
| 2004 | Premium | 17 | 24 | 19 | $4,300 | Details → |
| 2003 | Premium | 16 | 24 | 19 | $4,300 | Details → |