Mercedes-Benz C 43 Gas Mileage (2017 - 2025): Comprehensive Fuel Economy Data

The Mercedes-Benz C 43 gas mileage is 20 to 24.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2022 Mercedes-Benz C 43 AMG 4MATIC trim model has a combined gas mileage of 20 miles per gallon, while the 2020 Mercedes-Benz C 43 SL AMG has a combined gas mileage of 24.5 miles per gallon.

In the city, the C 43 gas mileage is 16 to 20 miles per gallon depending on the trim and model year.

On the highway, the C 43 gas mileage is 24 to 29 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.

2025 Mercedes-Benz C 43 Gas Mileage

The 2025 Mercedes-Benz C 43 gas mileage is 23 miles per gallon combined.

In the city, the 2025 C 43 gas mileage is 19 miles per gallon.

On the highway, the 2025 C 43 gas mileage is 27 miles per gallon.

2024 Mercedes-Benz C 43 Gas Mileage

The 2024 Mercedes-Benz C 43 gas mileage is 24 miles per gallon combined.

In the city, the 2024 C 43 gas mileage is 20 miles per gallon.

On the highway, the 2024 C 43 gas mileage is 28 miles per gallon.

2023 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2023 Mercedes-Benz C 43 gas mileage is from 20.5 to 23 miles per gallon combined.

In the city, the 2023 C 43 gas mileage is from 17 to 18 miles per gallon, depending on the trim.

On the highway, the 2023 C 43 gas mileage is from 24 to 28 miles per gallon, depending on the trim.

2022 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2022 Mercedes-Benz C 43 gas mileage is from 20 to 23.5 miles per gallon combined.

In the city, the 2022 C 43 gas mileage is from 16 to 19 miles per gallon, depending on the trim.

On the highway, the 2022 C 43 gas mileage is from 24 to 28 miles per gallon, depending on the trim.

2021 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2021 Mercedes-Benz C 43 gas mileage is from 20.5 to 23 miles per gallon combined.

In the city, the 2021 C 43 gas mileage is from 17 to 19 miles per gallon, depending on the trim.

On the highway, the 2021 C 43 gas mileage is from 24 to 27 miles per gallon, depending on the trim.

2020 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2020 Mercedes-Benz C 43 gas mileage is from 21 to 24.5 miles per gallon combined.

In the city, the 2020 C 43 gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2020 C 43 gas mileage is from 24 to 29 miles per gallon, depending on the trim.

2019 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2019 Mercedes-Benz C 43 gas mileage is from 21.5 to 24.5 miles per gallon combined.

In the city, the 2019 C 43 gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2019 C 43 gas mileage is from 24 to 29 miles per gallon, depending on the trim.

2018 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2018 Mercedes-Benz C 43 gas mileage is from 21 to 24.5 miles per gallon combined.

In the city, the 2018 C 43 gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2018 C 43 gas mileage is from 24 to 29 miles per gallon, depending on the trim.

2017 Mercedes-Benz C 43 Gas Mileage

Depending on trim level, the 2017 Mercedes-Benz C 43 gas mileage is from 21 to 24.5 miles per gallon combined.

In the city, the 2017 C 43 gas mileage is from 18 to 20 miles per gallon, depending on the trim.

On the highway, the 2017 C 43 gas mileage is from 24 to 29 miles per gallon, depending on the trim.