2021 Subaru Outback vs 2021 Kia Seltos
Overview | |
MSRP$21,990 | MSRP$26,795 |
Listings62 | Listings172 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.0 out of 10 | Expert reviews7.8 out of 10 |
Pros
Cons
| Pros
Cons
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2021 Kia Seltos Reviews SummaryThe subcompact SUV segment has now grown to 18 vehicles and counting. It is one of the fastest-growing vehicle segments among new cars. This is in large part due to the combination of usable cabin space, efficiency, price, and confidence-inspiring ride height. But even within this segment, there are two classes of vehicles. There are ones that feel somewhat watered down, such as the Ford EcoSport, Chevrolet Trax, and Nissan Kicks. And then there are subcompact SUVs that do not force the buyer to compromise. Options like the Hyundai Kona, Mazda CX-30, and Honda HR-V, and Subaru Crosstrek scale down the size of the SUV without pairing back on the quality or features. The all-new 2021 Kia Seltos, slotted below the compact Kia Sportage and midsize Kia Telluride and Sorento, is very much in the latter group, and it may lead the pack out of the gate. The Seltos provides a high-quality cabin, the latest infotainment and safety technologies, and driving dynamics that go well beyond the segment status quo. | |
2021 Subaru Outback Reviews SummaryThe Outback, like any Subaru, is an old soul in a young person’s body. It embraces a rosier past of automotive history, back when cars were just cars and drivers were concerned only with driving. It’s conservative, unhip to fashion, and slow. Yet the 2021 Outback—a raised, all-wheel drive (AWD) station wagon like the first 1995 model—has all of today’s essentials and extra technology. Subaru just skips the fripperies and focuses on what people really need: Generous space, go-anywhere capability, reliability, low cost, high resale, and safety. It’s not all that innovative or stylish, but a Subaru Outback tackles the everyday banalities of life as few other cars can. | |
No video found | |
Popular Features & Specs | |
Engine2.0L 146 hp I4 | Engine2.5L 182 hp H4 |
Drive TrainAWD | Drive TrainAWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower146 hp @ 6200 rpm | Horsepower182 hp @ 5800 rpm |
MPG City27 | MPG City26 |
MPG Highway31 | MPG Highway33 |
Engine | |
Engine Name2.0L 146 hp I4 | Engine Name2.5L 182 hp H4 |
Torque132 lb-ft @ 4500 rpm | Torque178 lb-ft @ 4400 rpm |
Horsepower146 hp @ 6200 rpm | Horsepower182 hp @ 5800 rpm |
DrivetrainAWD | DrivetrainAWD |
Fuel Economy | |
MPG City27 | MPG City26 |
MPG Highway31 | MPG Highway33 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Safety | |
Front Crash Overall4 | Front Crash Overall5 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space26.6 cu ft | Cargo Space32.5 cu ft |
Curb Weight3087 lbs | Curb Weight3634 lbs |
Height63.6 in | Height66.1 in |
Length172.0 in | Length191.3 in |
Width70.9 in | Width82.0 in |
Wheelbase103.5 in | Wheelbase108.1 in |
Maximum Payload1080 lbs | Maximum Payload1071 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity | Maximum Towing Capacity2700 lbs |
Overview | ||
MSRP | $21,990 | $26,795 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.0 out of 10Read full review | 7.8 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
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Summary | The subcompact SUV segment has now grown to 18 vehicles and counting. It is one of the fastest-growing vehicle segments among new cars. This is in large part due to the combination of usable cabin space, efficiency, price, and confidence-inspiring ride height. But even within this segment, there are two classes of vehicles. There are ones that feel somewhat watered down, such as the Ford EcoSport, Chevrolet Trax, and Nissan Kicks. And then there are subcompact SUVs that do not force the buyer to compromise. Options like the Hyundai Kona, Mazda CX-30, and Honda HR-V, and Subaru Crosstrek scale down the size of the SUV without pairing back on the quality or features. The all-new 2021 Kia Seltos, slotted below the compact Kia Sportage and midsize Kia Telluride and Sorento, is very much in the latter group, and it may lead the pack out of the gate. The Seltos provides a high-quality cabin, the latest infotainment and safety technologies, and driving dynamics that go well beyond the segment status quo. | The Outback, like any Subaru, is an old soul in a young person’s body. It embraces a rosier past of automotive history, back when cars were just cars and drivers were concerned only with driving. It’s conservative, unhip to fashion, and slow. Yet the 2021 Outback—a raised, all-wheel drive (AWD) station wagon like the first 1995 model—has all of today’s essentials and extra technology. Subaru just skips the fripperies and focuses on what people really need: Generous space, go-anywhere capability, reliability, low cost, high resale, and safety. It’s not all that innovative or stylish, but a Subaru Outback tackles the everyday banalities of life as few other cars can. |
Video | No video found | |
Popular Features & Specs | ||
Engine | 2.0L 146 hp I4 | 2.5L 182 hp H4 |
Drive Train | AWD | AWD |
Seating Capacity | 5 | 5 |
Horsepower | 146 hp @ 6200 rpm | 182 hp @ 5800 rpm |
MPG City | 27 | 26 |
MPG Highway | 31 | 33 |
Engine | ||
Engine Name | 2.0L 146 hp I4 | 2.5L 182 hp H4 |
Torque | 132 lb-ft @ 4500 rpm | 178 lb-ft @ 4400 rpm |
Horsepower | 146 hp @ 6200 rpm | 182 hp @ 5800 rpm |
Drivetrain | AWD | AWD |
Fuel Economy | ||
MPG City | 27 | 26 |
MPG Highway | 31 | 33 |
Interior | ||
Seating Capacity | 5 | 5 |
Safety | ||
Front Crash Overall | 4 | 5 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 26.6 cu ft | 32.5 cu ft |
Curb Weight | 3087 lbs | 3634 lbs |
Height | 63.6 in | 66.1 in |
Length | 172.0 in | 191.3 in |
Width | 70.9 in | 82.0 in |
Wheelbase | 103.5 in | 108.1 in |
Maximum Payload | 1080 lbs | 1071 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 2700 lbs | |
Despite its classification as a subcompact SUV, the 2021 Kia Seltos had a big-car feel. It featured an upright layout with a commanding view of the road. The headlight design, though busy, flowed well into the grille styling. The lower front bumper had an aggressive approach angle, hinting at off-road capabilities, even though the Seltos was not designed for such terrain. The test model showcased a two-tone roof design and red circles around the wheel centers, adding to its on-road driving dynamics. The interior boasted a straightforward design layout with clean lines and seamlessly integrated tech features, influenced by upscale brands like Audi. The clean LCD screen for climate controls added visual symmetry with the touchscreen atop the dash, and the handle framing the tray below the center stack underscored its utilitarian yet sporty nature.
The 2021 Subaru Outback, redesigned for the 2020 model year, retained a familiar and comfortable feel. The analog gauges, steering wheel spokes, and seat forms were reminiscent of older models. However, the interior was fresher compared to the smaller 2021 Subaru Crosstrek. The base trim featured two 7-inch touchscreens in the center stack, while higher trims boasted an 11.6-inch portrait display, surrounded by polished black plastic and chrome trim. Quality was evident in the window switches, dash padding, and surface materials. The Onyx Edition XT featured gray and black StarTex upholstery with lime green contrast stitching, adding a touch of wildness to the otherwise conservative design. The exterior styling remained smooth and plain, with gray cladding on the wheel arches, sills, and bumpers, and a few chrome flourishes on the window trim and LED running lights.















The 2021 Kia Seltos offered two engine options. The LX, S, and EX trims came with a 2.0-liter four-cylinder engine producing 146 horsepower and 132 pound-feet of torque, paired with a continuously variable transmission (CVT) and available in front-wheel or all-wheel drive. The base engine was adequate for city driving but lacked power at higher speeds. The S Turbo and SX Turbo trims featured a turbocharged 1.6-liter four-cylinder engine with 175 horsepower and 195 pound-feet of torque, mated to a 7-speed dual-clutch automatic transmission and standard all-wheel drive. This engine provided ample power for quick acceleration and highway passing. The Drive Mode dial offered Normal, Sport, and Smart modes, enhancing throttle response, shift mapping, and steering feel. Despite its upright layout and 7.3 inches of ground clearance, the Seltos exhibited minimal body roll in turns and maintained a smooth ride over bumps.
The 2021 Subaru Outback's base engine was a 2.5-liter flat-four producing 182 horsepower and 176 pound-feet of torque, paired with a CVT. The base trim weighed a minimum of 3,635 pounds, making the engine feel underpowered, especially when loaded with passengers and cargo. The XT trims featured a turbocharged 2.4-liter flat-four engine with 260 horsepower and 277 pound-feet of torque, significantly improving performance. The turbo engine was quieter, smoother, and more powerful than the base engine. Fuel economy for the turbo XT was slightly lower, with an EPA-estimated 23 mpg city and 30 mpg highway, compared to 26 mpg city and 33 mpg highway for the base engine. The Outback's handling was squishy, but its ride comfort and off-road capability were excellent, thanks to long-travel springs and 8.7 inches of ground clearance. Subaru's electronically-variable all-wheel drive and X-Mode provided superior traction and control in various conditions.
The 2021 Kia Seltos provided 26.6 cubic feet of cargo space behind the rear seats, expanding to 62.8 cubic feet with the seats folded, making it one of the most spacious subcompact SUVs. The SX Turbo trim included a hard cargo cover that doubled as a tray for small items. The interior featured numerous cubbies and compartments, with large door pockets, a spacious center console, and a tray between the front seats. Rear-seat passengers enjoyed ample head- and legroom, a rarity among subcompact SUVs.
The 2021 Subaru Outback offered 33 cubic feet of cargo space with the rear seats up and 76 cubic feet with them folded. The cargo area was wide, flat, and free of intrusive wheel arches. The interior provided ample headroom and legroom in all four outboard seating positions, with comfortable and supportive seats. Outward visibility was excellent, thanks to thin pillars, a low shoulder height, and large windows. Storage options included large map pockets, bottle holders, and handy pockets in the front center console. However, push-button start and rear climate vents were standard only on higher trims, and the moonroof was bundled with other expensive options. The Outback's best feature was the standard roof rails with integrated crossbars, which could be swiveled and locked in place within seconds.
The 2021 Kia Seltos' base S trim came with a 3.5-inch TFT digital screen in the instrument panel and an 8-inch touchscreen infotainment system. The SX Turbo trim featured a Bose premium sound system, a 7-inch digital display screen in the instrument panel, and a 10.25-inch touchscreen infotainment system. The large screen could display Apple CarPlay/Android Auto while showing additional information on the right third of the screen. However, plugging in a smartphone via USB defaulted the audio to the phone's output, which could be inconvenient. Only one of the two USB ports allowed data connection, and the backlit port was for charging only. Despite these quirks, Kia's infotainment system was straightforward and intuitive, with helpful hard buttons below the touchscreen.
The 2021 Subaru Outback's infotainment system looked dated, with graphics and typefaces reminiscent of older gaming consoles. The central screen in the instrument panel was even worse. However, the system included modern tech features like Apple CarPlay and Android Auto. The optional navigation system was more modern-looking. Subaru EyeSight, standard on all trims, included adaptive cruise control, lane-keep assist, and forward automatic emergency braking. The system offered good semi-automated control on marked highways but relied solely on forward-looking cameras, which could be impeded in certain conditions.
The 2021 Kia Seltos came standard with front- and side-impact airbags, electronic stability control, a tire pressure monitoring system, and child-seat anchor latches. All trims except the base LX included a suite of driver-assistance features, such as forward-collision avoidance with automatic emergency braking, lane-departure warning, and automatic high beams. The EX trim added blind-spot monitoring and rear cross-traffic alert, while the SX trim included adaptive cruise control with idle stop-and-go and cyclist detection. The Seltos also featured an alert for when the vehicle in front had pulled away, preventing the embarrassment of a courtesy honk from the driver behind.
The 2021 Subaru Outback rode on a stronger and stiffer chassis, with a driver’s knee airbag and passenger seat-cushion airbag as standard. Blind-spot monitoring with rear cross-traffic alert was optional on Premium and standard on higher trims. Rear emergency braking was optional on the Onyx Edition XT and standard on the Limited 2.5 and Touring trims. A driver-attention monitor was standard on the Limited XT and Touring trims. The Outback was a 2020 IIHS "Top Safety Pick+," earning top ratings in all crash tests and for headlights, as well as a "Superior" rating for forward emergency braking. The NHTSA awarded the 2021 Outback an overall five-star rating, with four stars for the front passenger in a frontal crash and four stars for the rollover test.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia Seltos is 8.0 out of 10, while the 2021 Subaru Outback scores 7.8 out of 10. Based on these ratings, the 2021 Kia Seltos is the recommended choice for its superior overall performance, spacious interior, and intuitive technology.
Choose the 2021 Subaru Outback if:
- You require a vehicle with excellent off-road capability and high ground clearance.
- You value a spacious and comfortable interior with ample storage options.
- You prioritize advanced safety features and top safety ratings.
Choose the 2021 Kia Seltos if:
- You need a spacious subcompact SUV with ample cargo space.
- You prefer a straightforward and intuitive infotainment system.
- You want a vehicle with a sporty design and good on-road driving dynamics.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia Seltos is 8.0 out of 10, while the 2021 Subaru Outback scores 7.8 out of 10. Based on these ratings, the 2021 Kia Seltos is the recommended choice for its superior overall performance, spacious interior, and intuitive technology.
Choose the 2021 Subaru Outback if:
Shop Now- You require a vehicle with excellent off-road capability and high ground clearance.
- You value a spacious and comfortable interior with ample storage options.
- You prioritize advanced safety features and top safety ratings.
Choose the 2021 Kia Seltos if:
Shop Now- You need a spacious subcompact SUV with ample cargo space.
- You prefer a straightforward and intuitive infotainment system.
- You want a vehicle with a sporty design and good on-road driving dynamics.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.








































