The 2005 Kia Sportage's 4WD system sends nearly all of the engine's output to the front wheels under normal conditions, and can automatically transfer as much as half of the engine's power to the rear wheels when the front wheels slip. At speeds below 20 mph, the driver can lock the driveline into a 50/50 power split by pressing a button on the dashboard. There is no low-range gearing, so unlike the original Sportage, this one has no serious off-roading capability. For dirt roads and heavy snowfalls, the 2005 Kia Sportage offers 7.7 inches of ground clearance to make travel easier.

A 2.7-liter V6 engine hooked to the SportShift automatic is optional on the Sportage LX and standard on the Sportage EX. This motor makes 173 horsepower, and the Sportage comes equipped with larger 235/60 tires and dual exhaust outlets when the V6 is specified.

Other standard equipment on the 2005 Kia Sportage EX includes a power sunroof, fog lights, heated outside mirrors, leather trim for the steering wheel and shift knob, remote keyless entry, a cargo cover, upgraded seat fabric, and an illuminated ignition surround. A Luxury package for the Sportage EX adds leather seat upholstery, heated front seats, automatic headlight control, an electrochromic rearview mirror, a Homelink universal transmitter, and an upgraded audio system. The best reason to choose the EX Luxury, however, is for the body-colored bumpers, which make the Sportage appear far less cartoonish than the standard LX and EX models.