Compare the2022 Kia SorentoVS 2022 Subaru Ascent

Both the Sorento and Ascent have child safety locks to prevent children from opening the rear doors. The Sorento S/EX/SX/Prestige/X-Line has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The Ascent’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

The Sorento Prestige has a standard Surround View Monitor to allow the driver to see objects all around the vehicle on a screen. The Ascent only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.

The Sorento’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Ascent doesn’t offer a driver alert monitor.

Both the Sorento and the Ascent have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, 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 all wheel drive, blind spot warning systems and rear cross-path warning.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a post at 20 MPH, results indicate that the Kia Sorento is safer than the Subaru Ascent:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Sorento is 1.1% less likely to roll over than the Ascent.

The Sorento comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Ascent’s 3-year/36,000-mile basic warranty expires 2 years or 24,000 miles sooner.

Kia’s powertrain warranty covers the Sorento 5 years and 40,000 miles longer than Subaru covers the Ascent. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the Ascent ends after only 5 years or 60,000 miles.

There are over 20 percent more Kia dealers than there are Subaru dealers, which makes it easier should you ever need service under the Sorento’s warranty.

To reliably start during all conditions and help handle large electrical loads, the Sorento has a standard 760-amp battery. The Ascent’s 530-amp battery isn’t as powerful.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Sorento’s reliability 32 points higher than the Ascent.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Kia vehicles are better in initial quality than Subaru vehicles. J.D. Power ranks Kia 6th in initial quality, above the industry average. With 35 more problems per 100 vehicles, Subaru is ranked 24th, below the industry average.

J.D. Power and Associates’ 2021 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Kia vehicles are more reliable than Subaru vehicles. J.D. Power ranks Kia third in reliability, above the industry average. With 28 more problems per 100 vehicles, Subaru is ranked 17th.

The Sorento 2.5T’s standard 2.5 turbo 4-cylinder produces 21 more horsepower (281 vs. 260) and 34 lbs.-ft. more torque (311 vs. 277) than the Ascent’s 2.4 turbo 4-cylinder.

As tested in Consumer Reports the Sorento 2.5T 2.5 turbo 4-cylinder is faster than the Subaru Ascent:

On the EPA test cycle the Sorento gets better mileage than the Ascent:

In heavy traffic or at stop lights the Sorento’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Ascent doesn’t offer an automatic engine start/stop system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Kia Sorento higher (5 out of 10) than the Subaru Ascent (3). This means the Sorento produces up to 16.5 pounds less smog-producing pollutants than the Ascent every 15,000 miles.

For better traction, the Sorento’s optional tires are larger than the largest tires available on the Ascent (255/45R20 vs. 245/60R18).

The Sorento’s optional tires provide better handling because they have a lower 45 series profile (height to width ratio) that provides a stiffer sidewall than the Ascent Onyx/Limited/Touring’s 50 series tires.

The Sorento has vehicle speed sensitive variable-assist power steering, for low-effort parking, better control at highway speeds and during hard cornering, and a better feel of the road. The Ascent doesn’t offer variable-assist power steering.

The Kia Sorento may be more efficient, handle and accelerate better because it weighs about 500 to 700 pounds less than the Subaru Ascent.

The Sorento is 7.8 inches shorter than the Ascent, making the Sorento easier to handle, maneuver and park in tight spaces.

The Sorento has 3.1 inches more rear legroom and .5 inches more third row headroom than the Ascent.

The Sorento has a standard third row seat which folds flat into the floor. This completely clears a very large cargo area quickly. The Ascent doesn’t offer seats that fold into the floor.

Pressing a button automatically lowers the Sorento’s optional second row seats, to make changing between passengers and cargo easier. The Ascent doesn’t offer automatic folding seats.

To make loading groceries and cargo easier when your hands are full, the Sorento’s liftgate can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The Ascent doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.

The power windows standard on both the Sorento and the Ascent have locks to prevent small children from operating them. When the lock on the Sorento is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The Ascent prevents the driver from operating the other windows just as it does the other passengers.

The Sorento Prestige’s front and rear power windows all 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 Ascent’s rear power window switches have to be held the entire time to open or close them fully.

The Sorento’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Subaru only offers heated mirrors on the Ascent Premium/Limited/Touring.

The Sorento is available in both front-wheel drive and four-wheel drive configurations. The Ascent doesn’t offer a two-wheel drive configuration.

The Kia Sorento outsold the Subaru Ascent by 26% during the 2021 model year.