2021 Lexus RX 450h

SUV Premium
Lexus RX 450h 2021
30MPG Combined
1 Trim
← 2020 2021 2022 →
Updated February 27, 2026

Get the full picture on the 2021 Lexus RX 450h. As a SUV, it achieves 30 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2021 Lexus RX 450h Specifications

SpecValue
Combined MPG30 combined MPG
City MPG31
Highway MPG28
Body StyleSUV
Fuel TypePremium
DriveAWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2021 Lexus RX 450h costs approximately $1,950 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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