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2007 Acura RDX vs 2007 Infiniti QX56

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
Specification2007 Acura RDX2007 Infiniti QX56
Engine
Engine2.3L 4-cylinder turbocharged5.6L 8-cylinder
Displacement2.3 L5.6 L
Cylinders48
AspirationTurbochargedNot available
Fuel typeGasolineGasoline
Transmission and drivetrain
TransmissionAutomaticAutomatic
Gears55
DrivetrainAWDVaries by configuration: RWD, AWD
Fuel economy and range
Combined19 mpg (12.4 L/100 km)14 mpg (16.8 L/100 km)
City17 mpg (13.8 L/100 km)12 mpg (19.6 L/100 km)
Highway22 mpg (10.7 L/100 km)17 mpg (13.8 L/100 km)