Lexus RX 500h AWD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2026

27 MPG combined

Latest Model

2026

27 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2026	Premium Hybrid	27	28	27	$3,050	Details →
2025	Premium Hybrid	27	28	27	$3,050	Details →
2024	Premium Hybrid	27	28	27	$3,050	Details →
2023	Premium Hybrid	27	28	27	$3,050	Details →