Mercedes-Benz C300 4matic MPG by year

EPA combined, city, and highway gas mileage for every Mercedes-Benz C300 4matic model year.

Year	Combined	City	Highway
2026	27	24	33
2025	27	24	33
2024	27	23	33
2023	25–27	22	31
2022	24–27	22	31
2021	25–27	23	32
2020	24–26	22	31
2019	24–26	22	31
2018	25–26	22	30
2017	25–27	23	30
2016	27	24	31
2015	27	24	31
2014	22	19	27
2013	22	19	27
2012	20	18	24
2011	20	18	24
2010	20	18	24