Nissan Frontier 4WD PRO4X Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2024

19 MPG combined

Latest Model

2026

18 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2026	Regular	16	20	18	$3,750	Details →
2025	Regular	16	20	18	$3,750	Details →
2024	Regular	18	21	19	$3,550	Details →
2023	Regular	17	21	19	$3,550	Details →