2012 Lexus RX 450h

SUV Premium
Lexus RX 450h 2012
29MPG Combined
2 Trims
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Updated February 27, 2026

Get the full picture on the 2012 Lexus RX 450h. As a SUV, it achieves 28–29 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2012 Lexus RX 450h Specifications

SpecValue
Combined MPG28–29 combined MPG depending on trim
City MPG31
Highway MPG28
Body StyleSUV
Fuel TypePremium
DriveAWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
6 cyl29/27/283.5L 6cylAutomatic (AV-S6)
6 cyl31/28/293.5L 6cylAutomatic (AV-S6)

Annual Fuel Cost

Based on EPA estimates, the 2012 Lexus RX 450h costs approximately $2,050 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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