Compare the2023 Subaru OutbackVS 2023 Kia Sportage

For enhanced safety, the front and rear seat shoulder belts of the Subaru Outback have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Kia Sportage doesn’t offer pretensioners for its rear seat belts.

The Subaru Outback has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Sportage doesn’t offer knee airbags.

The Outback has standard Whiplash-Reducing Front Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash-Reducing Front Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Sportage doesn’t offer a whiplash protection system.

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Outback. But it costs extra on the Sportage.

Both the Outback and the Sportage have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available blind spot warning systems, rear parking sensors, rear cross-path warning and driver alert monitors.

For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, daytime pedestrian crash prevention, and nighttime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Outback its highest rating: “Top Safety Pick Plus” for 2023, a rating granted to only 29 vehicles tested by the IIHS. The Sportage last would have qualified as only a standard “Top Safety Pick” for 2019.

The Outback’s 5 year corrosion warranty has no mileage limitations, but the corrosion warranty on the Sportage runs out after 100,000 miles.

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that Subaru vehicles are more reliable than Kia vehicles. Consumer Reports ranks Subaru 2 places higher in reliability than Kia.

The Outback XT/Wilderness’ standard 2.4 turbo 4-cylinder produces 73 more horsepower (260 vs. 187) and 99 lbs.-ft. more torque (277 vs. 178) than the Sportage’s 2.5 DOHC 4-cylinder.

As tested in Motor Trend the Subaru Outback is faster than the Kia Sportage:

The flat cylinder configuration of the boxer engine in the Outback lowers its center of gravity, enhancing handling stability (That’s why Porsche uses boxer engines.). The Sportage doesn’t offer a boxer engine configuration.

On the EPA test cycle the Outback gets better mileage than the Sportage:

The Outback has 4.2 gallons more fuel capacity than the Sportage (18.5 vs. 14.3 gallons), for longer range between fill-ups.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Subaru Outback higher (6 to 7 out of 10) than the Kia Sportage (5). This means the Outback produces up to 8 pounds less smog-producing pollutants than the Sportage every 15,000 miles.

The Outback has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The Sportage doesn’t offer a CVT.

The Outback’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Sportage are solid, not vented.

The Outback stops shorter than the Sportage:

The Outback Wilderness/Onyx XT has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the Sportage; it requires you to depend on a temporary spare, which has mileage and speed limitations, or roadside assistance and a tow-truck.

The Outback Wilderness executes Motor Trend’s “Figure Eight” maneuver quicker than the Sportage X-Pro (27.2 seconds @ .63 average G’s vs. 27.9 seconds @ .58 average G’s).

For better maneuverability, the Outback’s turning circle is 2.5 feet tighter than the Sportage’s (36.1 feet vs. 38.6 feet).

For greater off-road capability the Outback has a greater minimum ground clearance than the Sportage (8.7 vs. 8.3 inches), allowing the Outback to travel over rougher terrain without being stopped or damaged. The Outback Wilderness’ minimum ground clearance is 1.2 inches higher than on the Sportage (9.5 vs. 8.3 inches).

The Outback has .5 inches more front headroom, 1.4 inches more front legroom, .7 inches more front hip room, .4 inches more front shoulder room, 1.4 inches more rear hip room and 1.8 inches more rear shoulder room than the Sportage.

The Outback has a larger cargo volume with its rear seat folded than the Sportage with its rear seat folded (75.6 vs. 74.1 cubic feet).

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the Outback. The Sportage doesn’t offer locking storage for small valuables.

The Outback’s standard towing capacity is much higher than the Sportage’s (2700 vs. 2500 pounds). Maximum trailer towing in the Kia Sportage is only 2500 pounds. The Outback offers up to a 3500 lbs. towing capacity.

The engine in the Outback is mounted longitudinally (North-South), instead of sideways, as in the Sportage. This makes it easier to service and maintain, because the accessory belts are in front.

The Outback’s standard front power windows open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Sportage’s standard power window switches have to be held the entire time to close them fully. Only its driver’s window opens automatically. The Outback Limited/Wilderness/Touring/Onyx Edition’s front and rear power windows all open or close fully with one touch of the switches. With the Sportage EX/SX/Prestige/X-Line/X-Pro’s power windows, only the front windows open or close automatically.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Outback’s available exterior PIN entry system (not available on Outback Base). The Sportage doesn’t offer an exterior PIN entry system, and its 911 Connect can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The Outback’s headlights were rated “Good” by the IIHS, while the Sportage’s headlights are rated “Acceptable” to “Poor.”

To help drivers see further while navigating curves, the Outback has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Sportage doesn’t offer cornering lights.

Manual rear side window sunshades are available in the Outback to help block heat and glare for the rear passengers. The Sportage doesn’t offer rear side window sunshades.

The Outback’s optional rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Sportage offers an automatic rear view mirror, but its side mirrors don’t dim.

Both the Outback and the Sportage offer available heated front seats. The Outback Limited/Touring/Onyx XT/Wilderness also has standard heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the Sportage.

Insurance will cost less for the Outback owner. The Complete Car Cost Guide estimates that insurance for the Outback will cost $420 less than the Sportage over a five-year period.

The Outback will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Outback will retain 52.14% to 55.07% of its original price after five years, while the Sportage only retains 49.33% to 51.02%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Subaru Outback will be $351 to $1049 less than for the Kia Sportage.

Consumer Reports® recommends both the Subaru Outback and the Kia Sportage, based on reliability, safety and performance.

The Subaru Outback outsold the Kia Sportage by 18% during 2022.