2021 Chevrolet Trailblazer vs 2021 Kia Seltos
Overview | |
MSRP$19,000 | MSRP$21,990 |
Listings87 | Listings218 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.7 out of 10 | Expert reviews8.0 out of 10 |
2021 Chevrolet Trailblazer Reviews SummaryConcluding that it cannot compete for a shrinking share of the traditional car market, Chevrolet is going all-in on SUVs. The new 2021 Chevy Trailblazer is the latest addition to the automaker’s sport-ute lineup, slotting in beneath the popular Equinox as a new entry-point for younger and more cost-conscious consumers. In Canada, it comes in LS, LT, Activ, and RS trim levels, the latter two sold with a standard all-wheel-drive system. | |
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. | |
Popular Features & Specs | |
Engine1.2L 137 hp I3 | Engine2.0L 146 hp I4 |
Drive TrainFWD | Drive TrainAWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower137 hp @ 5000 rpm | Horsepower146 hp @ 6200 rpm |
MPG City28 | MPG City27 |
MPG Highway31 | MPG Highway31 |
Engine | |
Engine Name1.2L 137 hp I3 | Engine Name2.0L 146 hp I4 |
Torque162 lb-ft @ 2500 rpm | Torque132 lb-ft @ 4500 rpm |
Horsepower137 hp @ 5000 rpm | Horsepower146 hp @ 6200 rpm |
DrivetrainFWD | DrivetrainAWD |
Fuel Economy | |
MPG City28 | MPG City27 |
MPG Highway31 | MPG Highway31 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space25.3 cu ft | Cargo Space26.6 cu ft |
Curb Weight2996 lbs | Curb Weight3087 lbs |
Height64.8 in | Height63.6 in |
Length173.5 in | Length172.0 in |
Width71.2 in | Width70.9 in |
Wheelbase103.9 in | Wheelbase103.5 in |
Maximum Payload1193 lbs | Maximum Payload1080 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity1000 lbs | Maximum Towing Capacity |
Overview | ||
MSRP | $19,000 | $21,990 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.7 out of 10Read full review | 8.0 out of 10Read full review |
Pros & cons | ||
Summary | Concluding that it cannot compete for a shrinking share of the traditional car market, Chevrolet is going all-in on SUVs. The new 2021 Chevy Trailblazer is the latest addition to the automaker’s sport-ute lineup, slotting in beneath the popular Equinox as a new entry-point for younger and more cost-conscious consumers. In Canada, it comes in LS, LT, Activ, and RS trim levels, the latter two sold with a standard all-wheel-drive system. | 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. |
Video | ||
Popular Features & Specs | ||
Engine | 1.2L 137 hp I3 | 2.0L 146 hp I4 |
Drive Train | FWD | AWD |
Seating Capacity | 5 | 5 |
Horsepower | 137 hp @ 5000 rpm | 146 hp @ 6200 rpm |
MPG City | 28 | 27 |
MPG Highway | 31 | 31 |
Engine | ||
Engine Name | 1.2L 137 hp I3 | 2.0L 146 hp I4 |
Torque | 162 lb-ft @ 2500 rpm | 132 lb-ft @ 4500 rpm |
Horsepower | 137 hp @ 5000 rpm | 146 hp @ 6200 rpm |
Drivetrain | FWD | AWD |
Fuel Economy | ||
MPG City | 28 | 27 |
MPG Highway | 31 | 31 |
Interior | ||
Seating Capacity | 5 | 5 |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 25.3 cu ft | 26.6 cu ft |
Curb Weight | 2996 lbs | 3087 lbs |
Height | 64.8 in | 63.6 in |
Length | 173.5 in | 172.0 in |
Width | 71.2 in | 70.9 in |
Wheelbase | 103.9 in | 103.5 in |
Maximum Payload | 1193 lbs | 1080 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 1000 lbs | |
The 2021 Chevrolet Trailblazer was a stylish subcompact SUV, drawing inspiration from the larger Blazer midsize crossover. It featured traditional design elements like dark gray plastic trim around its lower perimeter and borrowed styling cues from the Hyundai Kona and Kia Soul, such as stacked triple front lights and optional two-tone paint schemes. The Activ trim of the Trailblazer added a rugged appearance with front and rear skid plate trim, unique 17-inch aluminum wheels, and sport terrain tires. The interior boasted an excellent design with a well-organized control layout, useful storage, and attractive detailing, although it was marred by the presence of hard shiny plastic.
In contrast, the 2021 Kia Seltos offered a big-car feel despite its subcompact classification. Its upright layout provided a commanding view of the road, and the headlight design flowed seamlessly into the grille styling. The Seltos featured an aggressive lower front bumper and red circles around the wheel centres, hinting at its on-road driving dynamics. The interior was intuitively designed, with clean lines and seamlessly integrated tech features reminiscent of upscale brands. The Seltos offered a range of trim levels, each with its own set of features, from the entry-level LX to the top-tier SX Turbo, which included a more powerful engine and additional driver assistance features.
















The 2021 Chevrolet Trailblazer came with two engine options. The base model featured a turbocharged 1.2-litre 3-cylinder engine producing 137 horsepower and 162 pound-feet of torque, paired with a continuously variable automatic transmission (CVT). Other versions, including the Activ AWD, were equipped with a more powerful turbo 1.3-litre 3-cylinder engine delivering 155 horsepower and 174 pound-feet of torque, coupled with a 9-speed automatic transmission. The Trailblazer's powertrain was generally agreeable, with torque available from 1,600 to 4,000 rpm. However, it struggled to gain speed on uphill sections and exhibited quirks like transmission hesitation in Normal mode. The Trailblazer averaged a fuel economy of 8.8 litres per 100 kilometres, slightly below the official rating.
The 2021 Kia Seltos offered two engine options as well. 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. The SX Turbo trim featured a turbocharged 1.6-litre four-cylinder engine generating 175 horsepower and 195 pound-feet of torque, mated to a 7-speed dual-clutch automatic transmission. The turbocharged engine provided ample power for highway speeds and passing maneuvers, and the Drive Mode dial allowed drivers to switch between Normal, Sport, and Smart modes for a more dynamic driving experience. The Seltos exhibited little body roll in turns and maintained a smooth ride over bumps, offering a driving experience akin to a luxury SUV.
The 2021 Chevrolet Trailblazer offered a choice of cloth or leatherette seats, with the latter available on higher trims. However, the automatic climate control system struggled to keep the cabin cool, and the rear seats lacked air conditioning vents. The Trailblazer provided ample cargo space, with 716 litres behind the rear seats and 1,540 litres with the seats folded down. The front passenger seat also folded down, allowing for over 2.5 metres of cargo length. A hands-free liftgate was available as an option on higher trims.
The 2021 Kia Seltos excelled in cargo space, offering 752 litres behind the rear seats and 1,778 litres with the seats folded, making it one of the most spacious subcompact SUVs. The interior featured numerous cubbies and compartments for storage, and the rear seats provided ample head- and legroom. The Seltos delivered a comfortable and spacious interior, a rarity among subcompact SUVs.
The 2021 Chevrolet Trailblazer offered two infotainment systems, with the base system featuring a 7-inch touchscreen, Bluetooth pairing for two smartphones, Apple CarPlay, Android Auto, and more. The upgraded system included an 8-inch display, wireless Apple CarPlay and Android Auto, and a Bose premium audio system. The interface was intuitive, with physical controls for easy navigation.
The 2021 Kia Seltos featured an 8-inch touchscreen infotainment system on the base LX and EX trims, while the EX Premium and SX Turbo trims boasted a 10.25-inch touchscreen. The SX Turbo also included a Bose premium sound system. The infotainment system was straightforward and intuitive, with hard buttons for easy menu navigation. However, some quirks, such as defaulting to phone audio when plugged in, were noted.
The 2021 Chevrolet Trailblazer came equipped with a comprehensive suite of safety features, including 10 airbags, forward-collision alert, automatic emergency braking, lane departure warning, and more. The Trailblazer received a Top Safety Pick+ rating from the IIHS and a five-star safety rating from the NHTSA.
The 2021 Kia Seltos also offered a range of safety features, including airbags, electronic stability control, and more. Most trims included a full suite of driver-assistance features, such as collision avoidance assist and lane-keep assist. The Seltos received a Top Safety Pick rating from the IIHS and a four-star overall safety rating from the NHTSA.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Chevrolet Trailblazer is 7.7 out of 10, while the 2021 Kia Seltos scores 8.0 out of 10. Based on these ratings, the Kia Seltos is the recommended choice, offering a more spacious interior, better performance, and a higher overall rating.
Choose the 2021 Chevrolet Trailblazer if:
- You prefer a rugged appearance with off-road styling cues.
- You value a comprehensive suite of standard safety features.
- You appreciate an intuitive infotainment system with physical controls.
Choose the 2021 Kia Seltos if:
- You need a spacious interior with ample cargo capacity.
- You desire a more powerful turbocharged engine option.
- You appreciate a smooth ride with luxury SUV-like handling.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Chevrolet Trailblazer is 7.7 out of 10, while the 2021 Kia Seltos scores 8.0 out of 10. Based on these ratings, the Kia Seltos is the recommended choice, offering a more spacious interior, better performance, and a higher overall rating.
Choose the 2021 Chevrolet Trailblazer if:
Shop Now- You prefer a rugged appearance with off-road styling cues.
- You value a comprehensive suite of standard safety features.
- You appreciate an intuitive infotainment system with physical controls.
Choose the 2021 Kia Seltos if:
Shop Now- You need a spacious interior with ample cargo capacity.
- You desire a more powerful turbocharged engine option.
- You appreciate a smooth ride with luxury SUV-like handling.

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.







































