Mercedes-Benz C 300 Gas Mileage (2008-2027)

The Mercedes-Benz C 300 gas mileage is 21 to 31 miles per gallon as specified in our data below, organized by trim, option package, and model year.

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For example, the 2009 Mercedes-Benz C 300 Base trim model has a combined gas mileage of 21 miles per gallon, while the 2024 Mercedes-Benz C 300 Base has a combined gas mileage of 31 miles per gallon.

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In the city, the C 300 gas mileage is 17 to 26 miles per gallon depending on the trim and model year.

On the highway, the C 300 gas mileage is 25 to 36 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2027 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2027 Mercedes-Benz C 300 gas mileage is from 27 to 29 miles per gallon combined.

In the city, the 2027 C 300 gas mileage is from 24 to 25 miles per gallon, depending on the trim.

On the highway, the 2027 C 300 gas mileage is from 33 to 35 miles per gallon, depending on the trim.

2026 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2026 Mercedes-Benz C 300 gas mileage is from 27 to 29 miles per gallon combined.

In the city, the 2026 C 300 gas mileage is from 24 to 25 miles per gallon, depending on the trim.

On the highway, the 2026 C 300 gas mileage is from 33 to 35 miles per gallon, depending on the trim.

2025 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2025 Mercedes-Benz C 300 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2025 C 300 gas mileage is from 24 to 25 miles per gallon, depending on the trim.

On the highway, the 2025 C 300 gas mileage is from 33 to 35 miles per gallon, depending on the trim.

2024 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2024 Mercedes-Benz C 300 gas mileage is from 28 to 31 miles per gallon combined.

In the city, the 2024 C 300 gas mileage is from 23 to 26 miles per gallon, depending on the trim.

On the highway, the 2024 C 300 gas mileage is from 33 to 36 miles per gallon, depending on the trim.

2023 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2023 Mercedes-Benz C 300 gas mileage is from 23 to 30.5 miles per gallon combined.

In the city, the 2023 C 300 gas mileage is from 20 to 25 miles per gallon, depending on the trim.

On the highway, the 2023 C 300 gas mileage is from 26 to 36 miles per gallon, depending on the trim.

2022 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2022 Mercedes-Benz C 300 gas mileage is from 24 to 30 miles per gallon combined.

In the city, the 2022 C 300 gas mileage is from 21 to 25 miles per gallon, depending on the trim.

On the highway, the 2022 C 300 gas mileage is from 27 to 35 miles per gallon, depending on the trim.

2021 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2021 Mercedes-Benz C 300 gas mileage is from 24.5 to 29 miles per gallon combined.

In the city, the 2021 C 300 gas mileage is from 21 to 24 miles per gallon, depending on the trim.

On the highway, the 2021 C 300 gas mileage is from 28 to 35 miles per gallon, depending on the trim.

2020 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2020 Mercedes-Benz C 300 gas mileage is from 24.5 to 29.5 miles per gallon combined.

In the city, the 2020 C 300 gas mileage is from 21 to 24 miles per gallon, depending on the trim.

On the highway, the 2020 C 300 gas mileage is from 28 to 35 miles per gallon, depending on the trim.

2019 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2019 Mercedes-Benz C 300 gas mileage is from 24 to 28.5 miles per gallon combined.

In the city, the 2019 C 300 gas mileage is from 21 to 23 miles per gallon, depending on the trim.

On the highway, the 2019 C 300 gas mileage is from 27 to 34 miles per gallon, depending on the trim.

2018 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2018 Mercedes-Benz C 300 gas mileage is from 24.5 to 28.5 miles per gallon combined.

In the city, the 2018 C 300 gas mileage is from 21 to 25 miles per gallon, depending on the trim.

On the highway, the 2018 C 300 gas mileage is from 27 to 33 miles per gallon, depending on the trim.

2017 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2017 Mercedes-Benz C 300 gas mileage is from 24.5 to 29 miles per gallon combined.

In the city, the 2017 C 300 gas mileage is from 21 to 25 miles per gallon, depending on the trim.

On the highway, the 2017 C 300 gas mileage is from 27 to 34 miles per gallon, depending on the trim.

2016 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2016 Mercedes-Benz C 300 gas mileage is from 24.5 to 29.5 miles per gallon combined.

In the city, the 2016 C 300 gas mileage is from 21 to 25 miles per gallon, depending on the trim.

On the highway, the 2016 C 300 gas mileage is from 28 to 34 miles per gallon, depending on the trim.

2015 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2015 Mercedes-Benz C 300 gas mileage is from 27.5 to 29.5 miles per gallon combined.

In the city, the 2015 C 300 gas mileage is from 24 to 25 miles per gallon, depending on the trim.

On the highway, the 2015 C 300 gas mileage is from 31 to 34 miles per gallon, depending on the trim.

2014 Mercedes-Benz C 300 Gas Mileage

The 2014 Mercedes-Benz C 300 gas mileage is 23.5 miles per gallon combined.

In the city, the 2014 C 300 gas mileage is 20 miles per gallon.

On the highway, the 2014 C 300 gas mileage is 27 miles per gallon.

2013 Mercedes-Benz C 300 Gas Mileage

The 2013 Mercedes-Benz C 300 gas mileage is 24 miles per gallon combined.

In the city, the 2013 C 300 gas mileage is 20 miles per gallon.

On the highway, the 2013 C 300 gas mileage is 28 miles per gallon.

2012 Mercedes-Benz C 300 Gas Mileage

The 2012 Mercedes-Benz C 300 gas mileage is 21.5 miles per gallon combined.

In the city, the 2012 C 300 gas mileage is 18 miles per gallon.

On the highway, the 2012 C 300 gas mileage is 25 miles per gallon.

2011 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2011 Mercedes-Benz C 300 gas mileage is from 21.5 to 22 miles per gallon combined.

In the city, the 2011 C 300 gas mileage is 18 miles per gallon.

On the highway, the 2011 C 300 gas mileage is from 25 to 26 miles per gallon, depending on the trim.

2010 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2010 Mercedes-Benz C 300 gas mileage is from 21.5 to 22 miles per gallon combined.

In the city, the 2010 C 300 gas mileage is 18 miles per gallon.

On the highway, the 2010 C 300 gas mileage is from 25 to 26 miles per gallon, depending on the trim.

2009 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2009 Mercedes-Benz C 300 gas mileage is from 21 to 21.5 miles per gallon combined.

In the city, the 2009 C 300 gas mileage is from 17 to 18 miles per gallon, depending on the trim.

On the highway, the 2009 C 300 gas mileage is 25 miles per gallon.

2008 Mercedes-Benz C 300 Gas Mileage

Depending on trim level, the 2008 Mercedes-Benz C 300 gas mileage is from 21 to 21.5 miles per gallon combined.

In the city, the 2008 C 300 gas mileage is from 17 to 18 miles per gallon, depending on the trim.

On the highway, the 2008 C 300 gas mileage is 25 miles per gallon.