Skip to content
AutoSpec Index
Menu

2003 Infiniti FX45 vs 2003 Kia Sorento

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
Specification2003 Infiniti FX452003 Kia Sorento
Engine
Engine4.5L 8-cylinder3.5L 6-cylinder
Displacement4.5 L3.5 L
Cylinders86
Fuel typeGasolineGasoline
Transmission and drivetrain
TransmissionAutomaticAutomatic
Gears54
DrivetrainAWDVaries by configuration: RWD, AWD
Fuel economy and range
Combined15 mpg (15.7 L/100 km)15 mpg (15.7 L/100 km)
City13 mpg (18.1 L/100 km)14 mpg (16.8 L/100 km) to 13 mpg (18.1 L/100 km)
Highway18 mpg (13.1 L/100 km)18 mpg (13.1 L/100 km) to 17 mpg (13.8 L/100 km)