2020 Lexus LS 500 vs Acura Rlx — Side by Side Comparison

How does the 2020 Lexus LS 500 compare to the Acura Rlx? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureLexus LS 500Acura Rlx
Combined MPG2323
City MPG1920
Highway MPG3029
Body StyleSedanSedan
DriveRWDFWD
Fuel TypePremiumPremium
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available21

Fuel Economy

The Acura Rlx is more fuel efficient by 0 MPG combined. Over a year, the Acura Rlx saves approximately $0 in fuel costs.

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