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2021 Lexus GX vs 2021 Lexus RX

Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.

Specification comparison
Specification2021 Lexus GX2021 Lexus RX
Engine
Engine4.6L 8-cylinderVaries by configuration: 3.5L 6-cylinder (SIDI & PFI), 3.5L 6-cylinder (SIDI & PFI; Hybrid)
Displacement4.6 L3.5 L
Cylinders86
Fuel typeGasolineVaries by configuration: Gasoline, Hybrid
Transmission and drivetrain
TransmissionAutomaticVaries by configuration: Automatic, CVT
Gears66 to 8
Drivetrain4WDVaries by configuration: FWD, AWD
Fuel economy and range
Combined16 mpg (14.7 L/100 km)30 mpg (7.8 L/100 km) to 21 mpg (11.2 L/100 km)
City15 mpg (15.7 L/100 km)31 mpg (7.6 L/100 km) to 18 mpg (13.1 L/100 km)
Highway19 mpg (12.4 L/100 km)28 mpg (8.4 L/100 km) to 25 mpg (9.4 L/100 km)