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2014 Lexus RX vs 2014 Porsche Cayenne

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
Specification2014 Lexus RX2014 Porsche Cayenne
Engine
Engine3.5L 6-cylinderVaries by configuration: 3.6L 6-cylinder (SIDI), 3.0L 6-cylinder turbocharged, 4.8L 8-cylinder (SIDI), 3.0L 6-cylinder supercharged (SIDI), 4.8L 8-cylinder turbocharged (SIDI)
Displacement3.5 L3.0 L to 4.8 L
Cylinders66 to 8
AspirationNot availableVaries by configuration: Turbocharged, Supercharged
Fuel typeVaries by configuration: Gasoline, HybridVaries by configuration: Gasoline, Diesel, Hybrid
Transmission and drivetrain
TransmissionVaries by configuration: Automatic, CVTVaries by configuration: Manual, Automatic
Gears6 to 86 to 8
DrivetrainVaries by configuration: FWD, AWDAWD
Fuel economy and range
Combined29 mpg (8.1 L/100 km) to 20 mpg (11.8 L/100 km)23 mpg (10.2 L/100 km) to 15 mpg (15.7 L/100 km)
City31 mpg (7.6 L/100 km) to 18 mpg (13.1 L/100 km)20 mpg (11.8 L/100 km) to 13 mpg (18.1 L/100 km)
Highway28 mpg (8.4 L/100 km) to 24 mpg (9.8 L/100 km)29 mpg (8.1 L/100 km) to 20 mpg (11.8 L/100 km)