Genesis G90 MHEV Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2026

20 MPG combined

Latest Model

2026

20 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2026	Premium Hybrid	17	24	20	$4,100	Details →
2025	Premium Hybrid	17	24	20	$4,100	Details →
2024	Premium Hybrid	17	24	20	$4,100	Details →
2023	Premium Hybrid	17	24	20	$4,100	Details →