The Mercedes-Benz CLS 550 has a different sized gas tank based on year and model trim.
Larger sized gas tanks are advantageous because you don't need to go to the gas station as often. Also, you can take advantage of days when gas prices are discounted and fill up your vehicle with a larger quantity of gas.
Scroll down for the gas tank size tables for your year and trim.
Mercedes-Benz CLS 550 Gas Tank Sizes (2017 - 2018)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2018 |
CL Sedan 4D AWD V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2018 |
CL Sedan 4D V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2017 |
CL Sedan 4D AWD V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2017 |
CL Sedan 4D V8 Turbo |
4.7L |
21.1 |
79.9 |
Mercedes-Benz CLS 550 Gas Tank Sizes (2015 - 2016)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2016 |
CL Sedan 4D AWD V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2016 |
CL Sedan 4D V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2015 |
CL Sedan 4D AWD V8 Turbo |
4.7L |
21.1 |
79.9 |
| 2015 |
CL Sedan 4D V8 Turbo |
4.7L |
21.1 |
79.9 |
Mercedes-Benz CLS 550 Gas Tank Sizes (2013 - 2014)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2014 |
CL Sedan 4D |
4.7L |
21.1 |
79.9 |
| 2014 |
CL Sedan 4D AWD |
4.7L |
21.1 |
79.9 |
| 2013 |
CL Sedan 4D |
4.6L |
21.1 |
80.0 |
| 2013 |
CL Sedan 4D AWD |
4.6L |
21.1 |
80.0 |
Mercedes-Benz CLS 550 Gas Tank Sizes (2011 - 2012)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2012 |
CL Sedan 4D |
4.6L |
23.8 |
90.1 |
| 2012 |
CL Sedan 4D AWD |
4.6L |
23.8 |
90.1 |
| 2011 |
CL Sedan 4D |
5.5L |
21.1 |
79.9 |
Mercedes-Benz CLS 550 Gas Tank Sizes (2009 - 2010)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2010 |
CL Sedan 4D |
5.5L |
21.1 |
79.9 |
| 2009 |
CL Sedan 4D |
5.5L |
21.1 |
79.9 |
Mercedes-Benz CLS 550 Gas Tank Sizes (2007 - 2008)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2008 |
CL Sedan 4D |
5.5L |
21.1 |
79.9 |
| 2007 |
CL Sedan 4D |
5.5L |
21.1 |
79.9 |