Porsche 911 Carrera 4 GTS MPG by year

EPA combined, city, and highway gas mileage for every Porsche 911 Carrera 4 GTS model year.

Year	Combined	City	Highway
2026	19	17	23
2025	19	17	23
2024	19	17	23
2023	19	17	23
2022	19	17	23
2019	21–22	19	26
2018	21–22	19	26
2017	21–22	19	26
2016	21	18	25
2015	21	18	25