2021 Mazda CX-5 vs 2021 Kia Seltos
Overview | |
MSRP$21,990 | MSRP$25,370 |
Listings222 | Listings250 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.0 out of 10 | Expert reviews7.5 out of 10 |
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, Honda HR-V, and Subaru Crosstrek scale down the size of the SUV without paring 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 Mazda CX-5 Reviews SummaryThe 2021 Mazda CX-5 is a competitive compact SUV for buyers looking to satisfy the needs of the typical family. For the 2021 model year, Mazda has enhanced the model’s tech and discontinued the unpopular diesel engine. There’s also a new Kuro Edition for Canadian buyers to choose from. Despite the changes, the highlights and quibbles about the SUV are mostly unchanged from the 2020 model year. | |
Popular Features & Specs | |
Engine2.0L 146 hp I4 | Engine2.5L 187 hp I4 |
Drive TrainAWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower146 hp @ 6200 rpm | Horsepower187 hp @ 6000 rpm |
MPG City27 | MPG City25 |
MPG Highway31 | MPG Highway31 |
Engine | |
Engine Name2.0L 146 hp I4 | Engine Name2.5L 187 hp I4 |
Torque132 lb-ft @ 4500 rpm | Torque186 lb-ft @ 4000 rpm |
Horsepower146 hp @ 6200 rpm | Horsepower187 hp @ 6000 rpm |
DrivetrainAWD | DrivetrainFWD |
Fuel Economy | |
MPG City27 | MPG City25 |
MPG Highway31 | MPG Highway31 |
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 Space30.9 cu ft |
Curb Weight3087 lbs | Curb Weight3552 lbs |
Height63.6 in | Height66.2 in |
Length172.0 in | Length179.1 in |
Width70.9 in | Width83.3 in |
Wheelbase103.5 in | Wheelbase106.2 in |
Maximum Payload1080 lbs | Maximum Payload1023 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity | Maximum Towing Capacity2000 lbs |
Overview | ||
MSRP | $21,990 | $25,370 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.0 out of 10Read full review | 7.5 out of 10Read full review |
Pros & cons | ||
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, Honda HR-V, and Subaru Crosstrek scale down the size of the SUV without paring 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 2021 Mazda CX-5 is a competitive compact SUV for buyers looking to satisfy the needs of the typical family. For the 2021 model year, Mazda has enhanced the model’s tech and discontinued the unpopular diesel engine. There’s also a new Kuro Edition for Canadian buyers to choose from. Despite the changes, the highlights and quibbles about the SUV are mostly unchanged from the 2020 model year. |
Video | ||
Popular Features & Specs | ||
Engine | 2.0L 146 hp I4 | 2.5L 187 hp I4 |
Drive Train | AWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 146 hp @ 6200 rpm | 187 hp @ 6000 rpm |
MPG City | 27 | 25 |
MPG Highway | 31 | 31 |
Engine | ||
Engine Name | 2.0L 146 hp I4 | 2.5L 187 hp I4 |
Torque | 132 lb-ft @ 4500 rpm | 186 lb-ft @ 4000 rpm |
Horsepower | 146 hp @ 6200 rpm | 187 hp @ 6000 rpm |
Drivetrain | AWD | FWD |
Fuel Economy | ||
MPG City | 27 | 25 |
MPG Highway | 31 | 31 |
Interior | ||
Seating Capacity | 5 | 5 |
Safety | ||
Front Crash Overall | 4 | 5 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 26.6 cu ft | 30.9 cu ft |
Curb Weight | 3087 lbs | 3552 lbs |
Height | 63.6 in | 66.2 in |
Length | 172.0 in | 179.1 in |
Width | 70.9 in | 83.3 in |
Wheelbase | 103.5 in | 106.2 in |
Maximum Payload | 1080 lbs | 1023 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 2000 lbs | |
The 2021 Kia Seltos, despite being a subcompact SUV, offered a surprisingly spacious feel. Its upright design provided a commanding view of the road, and while the headlight design was somewhat intricate, it seamlessly integrated with the grille. The lower front bumper had an aggressive approach angle, hinting at off-road capabilities, even though it wasn't designed for such adventures. The red accents around the wheel centres added a sporty touch, complementing its on-road dynamics. Inside, the Seltos featured a straightforward design with clean lines and integrated tech, reminiscent of more upscale brands. The interior boasted a clean LCD screen for climate controls and a well-thought-out layout that emphasized both utility and sportiness.
In contrast, the 2021 Mazda CX-5 took a different design approach, focusing on smooth, sleek lines that gave it a sophisticated appearance. The exterior design was consistent across most trim levels, with features like automatic LED headlights and rain-sensing wipers. The interior of the CX-5 was designed with comfort and style in mind, offering leatherette seats and a power liftgate in higher trims. The top-tier Signature model featured premium materials like Caturra Brown Nappa leather and genuine wood trim, elevating its status to rival luxury brands. The overall fit and finish were impressive, with high-quality materials that enhanced the driving experience.















The 2021 Kia Seltos offered two engine options. The LX, EX, and EX Premium trims were equipped with a 2.0-litre four-cylinder engine producing 146 horsepower and 132 pound-feet of torque, paired with a CVT. This setup was adequate for city driving but lacked power at higher speeds. The SX Turbo trim featured a more powerful 1.6-litre turbocharged engine, delivering 175 horsepower and 195 pound-feet of torque, coupled with a 7-speed dual-clutch automatic transmission. This engine provided ample power for highway driving and spirited acceleration, especially in Sport mode, which enhanced throttle response and steering feel. The Seltos handled well, with minimal body roll and a smooth ride, making it a standout in its class.
The 2021 Mazda CX-5 also offered two engine choices. The base engine, a 2.5-litre four-cylinder, produced 187 horsepower and 186 pound-feet of torque, paired with a six-speed automatic transmission. This engine was available in FWD and AWD configurations. The GT and Signature trims featured a turbocharged 2.5-litre engine, delivering 250 horsepower and 320 pound-feet of torque. The turbo engine provided a more engaging driving experience, especially in Sport mode, where the CX-5's handling shone. However, the stiff suspension could be a drawback for those seeking a smoother ride. Fuel efficiency was decent, though not class-leading, and the lack of a hybrid option was notable.
The 2021 Kia Seltos excelled in cargo space, offering 752 litres behind the rear seats and expanding to 1,778 litres with the seats folded. This made it one of the most spacious subcompact SUVs available. The interior featured numerous storage compartments, and the rear seats provided ample head- and legroom, a rarity in its class.
The 2021 Mazda CX-5, while stylish, fell short in cargo capacity, offering 875 litres behind the second row and 1,687 litres with the seats folded. This was below average for the segment. The interior was comfortable, with good headroom but limited legroom for rear passengers. The CX-5's design included straightforward climate controls and a larger shifter, which took up more space than modern alternatives.
The 2021 Kia Seltos featured an 8-inch touchscreen infotainment system in the base trims, while the EX Premium and SX Turbo offered a larger 10.25-inch screen. The system was intuitive, with hard buttons for easy navigation. However, only one USB port allowed data connection, which could be frustrating.
The 2021 Mazda CX-5 came standard with a 10.25-inch infotainment screen, but its operating system was less user-friendly. The lack of tuning knobs and the screen's positioning made it challenging to use. Apple CarPlay and Android Auto were standard, providing a workaround for entertainment needs.
The 2021 Kia Seltos came with a comprehensive array of safety features, including airbags, electronic stability control, and a tire pressure monitoring system. Higher trims offered advanced driver-assistance features like adaptive cruise control and lane-keep assist. The Seltos received a Top Safety Pick rating from the IIHS and a four-star overall rating from the NHTSA.
The 2021 Mazda CX-5 boasted a long list of standard safety features, including adaptive cruise control, blind-spot monitoring, and lane departure warning. Additional features like a head-up display and surround-view camera were available. The CX-5 earned a Top Safety Pick+ rating from the IIHS and a five-star rating from the NHTSA.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia Seltos is 8.0 out of 10, while the 2021 Mazda CX-5 scores 7.5 out of 10. Based on these ratings, the Kia Seltos is the recommended choice, offering a better balance of features, performance, and value for consumers.
Choose the 2021 Mazda CX-5 if:
- You value a sleek, sophisticated design with premium interior materials.
- You desire a more powerful engine option for spirited driving.
- You prioritize top-tier safety ratings and advanced safety features.
Choose the 2021 Kia Seltos if:
- You prioritize cargo space and interior roominess in a subcompact SUV.
- You want a vehicle with a user-friendly infotainment system and straightforward controls.
- You seek a balance of sporty handling and a smooth ride.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Kia Seltos is 8.0 out of 10, while the 2021 Mazda CX-5 scores 7.5 out of 10. Based on these ratings, the Kia Seltos is the recommended choice, offering a better balance of features, performance, and value for consumers.
Choose the 2021 Mazda CX-5 if:
Shop Now- You value a sleek, sophisticated design with premium interior materials.
- You desire a more powerful engine option for spirited driving.
- You prioritize top-tier safety ratings and advanced safety features.
Choose the 2021 Kia Seltos if:
Shop Now- You prioritize cargo space and interior roominess in a subcompact SUV.
- You want a vehicle with a user-friendly infotainment system and straightforward controls.
- You seek a balance of sporty handling and a smooth ride.

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.






































