Mazda CX-30 vs. Kia Seltos
iSeeCars' unbiased and data-driven comparison of the Mazda CX-30 and Kia Seltos contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Mazda CX-30 and the Kia Seltos.
When we compare the Mazda CX-30's and the Kia Seltos's specifications and ratings, the Mazda CX-30 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, resale value and base engine power. The Kia Seltos has the advantage in the areas of new vehicle base pricing and interior volume. Based on this comparison of the Mazda CX-30's and the Kia Seltos's specifications and ratings, the Mazda CX-30 is a better car than the Kia Seltos.
Pricing: A used 2025 Mazda CX-30 ranges from $23,486 to $32,918 while a used 2026 Kia Seltos is priced between $25,068 to $33,775. For a new model, the Mazda CX-30's price is between $26,662 and $36,503, with the Kia Seltos priced between $25,275 and $33,370.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Mazda CX-30 loses 39.5 percent of its value and the Kia Seltos loses 44.4 percent of its value. This means the Mazda CX-30 retains 4.9 percentage points more of its value and has the advantage of higher resale value versus the Kia Seltos.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Mazda CX-30’s base engine makes 191 horsepower, and the Kia Seltos base engine makes 147 horsepower.
Passenger Space Comparison: While both models are crossover/subcompact SUVs, the Kia Seltos has the advantage of offering more interior volume, reflected in more front head room, rear head room, rear shoulder room, rear leg room, and cargo space. The Mazda CX-30 has the advantage in the areas of front shoulder room and front leg room.
Safety Ratings: When comparing crash test ratings from NHTSA, the Mazda CX-30 has higher safety ratings than the Kia Seltos, with an average rating of 5 out of 5 Stars compared to 4.42 out of 5 Stars.
New Car Pricing
Asking Price:
26662 - 36503
Starting MSRP:
25195
Category Avg Starting MSRP:
(Subcompact SUVs)
25220
Category Starting MSRP Range:
(Subcompact SUVs)
20200 - 38900
New Car Pricing
Asking Price:
25275 - 33370
Starting MSRP:
23690
Category Avg Starting MSRP:
(Subcompact SUVs)
27500
Category Starting MSRP Range:
(Subcompact SUVs)
21600 - 38900
Used Car Pricing
Avg Used Car Price:
26883
Price Range:
23486 - 32918
Category Avg Price:
(Subcompact SUVs)
27617
Category Avg Price Range:
(Subcompact SUVs)
21503 - 38615
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
29579
Price Range:
25068 - 33775
Category Avg Price:
(Subcompact SUVs)
32681
Category Avg Price Range:
(Subcompact SUVs)
28663 - 44719
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
10055
Depreciation %:
0.39907888
Resale Value $:
15140
Residual Value %:
0.60092112
Typical Category Depreciation %:
(Subcompact SUVs)
0.43597883
Category Depreciation Range:
(Subcompact SUVs)
0.38735154 - 0.4830012
5-year Depreciation
Depreciation $:
10660
Depreciation %:
0.44996468
Resale Value $:
13030
Residual Value %:
0.55003532
Typical Category Depreciation %:
(Subcompact SUVs)
0.42521964
Category Depreciation Range:
(Subcompact SUVs)
0.34201311 - 0.47626721
Mazda CX-30 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.5 / 10
Safety:
10.0 / 10
Kia Seltos Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.2 / 10
Safety:
7.4 / 10
iSeeCars Reliability Insights for Mazda CX-30
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Subcompact SUVs)
11.8
Category Life Expectancy Range:
(Subcompact SUVs)
9.1 - 13.7
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for Kia Seltos
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Subcompact SUVs)
12.5
Category Life Expectancy Range:
(Subcompact SUVs)
9.1 - 13.7
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.633698819353061
Typical Category Recalls:
(Subcompact SUVs)
2.6
Category Range for Recalls:
(Subcompact SUVs)
1.5 - 13.3
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Mazda CX-30 Rankings
Ranking
2 out of / 21Ranking
4 out of / 21Ranking
5 out of / 66Ranking
6 out of / 21Ranking
8 out of / 21Ranking
9 out of / 14Ranking
10 out of / 54Ranking
11 out of / 66Ranking
11 out of / 21Ranking
12 out of / 21Ranking
16 out of / 21Ranking
20 out of / 21Ranking
21 out of / 21Ranking
25 out of / 66Ranking
34 out of / 66Ranking
42 out of / 66Ranking
55 out of / 66Ranking
60 out of / 66Ranking
63 out of / 66Ranking
64 out of / 66Kia Seltos Rankings
Ranking
2 out of / 21Ranking
2 out of / 21Ranking
5 out of / 21Ranking
7 out of / 54Ranking
7 out of / 21Ranking
7 out of / 21Ranking
7 out of / 14Ranking
8 out of / 21Ranking
9 out of / 21Ranking
10 out of / 21Ranking
11 out of / 21Ranking
16 out of / 66Ranking
18 out of / 66Ranking
27 out of / 66Ranking
31 out of / 66Ranking
32 out of / 66Ranking
42 out of / 66Ranking
43 out of / 66Ranking
46 out of / 66Ranking
46 out of / 66Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Mazda CX-30 Trim Levels
2.5 Carbon Turbo, 2.5 S, 2.5 S Carbon Edition, 2.5 S Preferred, 2.5 S Premium, 2.5 S Select Sport, 2.5 Turbo Premium, 2.5 Turbo Premium Plus
Kia Seltos Trim Levels
EX, LX, S, SX
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
5 years / 60000 miles
Warranty, Powertrain:
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2026 NHTSA Overall Rating:
4 out of 5 Stars
2026 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2026 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2026 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
4.42 out of 5 Stars
2026 NHTSA Overall Rating:
Not yet available
2026 NHTSA Front Crash Overall Rating:
Not yet available
2026 NHTSA Side Crash Overall Rating:
Not yet available
2026 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
191 hp @ 6000 rpm
Torque:
186 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.056 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
147 hp @ 6200 rpm
Torque:
132 foot-lbs @ 4500 rpm
Power-to-Weight Ratio (higher is better):
0.050 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
2.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
26 / 33 / 29
Range (city/hwy):
330 / 419 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Continuously Variable Transmission (CVT Automatic)
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Navigation System:
Available
Paddle Shifters:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Satellite radio:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Available
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Available
Power outlet:
Standard
Roadside assistance:
Available
Voice Recognition:
Standard
Wifi:
N/A
Heated Seats
Available
Heated Steering Wheel:
N/A
Leather Upholstery:
Available
Navigation System:
Available
Paddle Shifters:
N/A
Parking Sensors:
N/A
Power Lift Gate:
Available
Satellite radio:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
Available
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
Available
Trailer Hitch:
Available
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Interior Dimensions
Front Head Room:
38.1 inches
Front Leg Room:
41.7 inches
Front Shoulder Room:
55.6 inches
Rear Head Room:
38.3 inches
Rear Leg Room:
36.3 inches
Rear Shoulder Room:
53.6 inches
Cargo Space:
20.2 cubic feet
Cargo Space, 2nd-row seat folded down:
45.2 cubic feet
Overall Interior Volume:
114.3 cubic feet
Interior Dimensions
Front Head Room:
40 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
55.5 inches
Rear Head Room:
38.4 inches
Rear Leg Room:
38 inches
Rear Shoulder Room:
54.9 inches
Cargo Space:
26.6 cubic feet
Cargo Space, 2nd-row seat folded down:
62.8 cubic feet
Overall Interior Volume:
126.2 cubic feet
Exterior Dimensions
Curb Weight:
3419 lbs
Width:
70.7 inches
Height:
61.7 inches
Length:
173 inches
Wheelbase:
104.4 inches
Ground Clearance:
8 inches
Exterior Dimensions
Curb Weight:
2937 lbs
Width:
70.9 inches
Height:
63.6 inches
Length:
172.6 inches
Wheelbase:
103.5 inches
Ground Clearance:
7.3 inches
Standard Wheel/Tire Information
Wheel Size:
16.0 x 6.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P215/65R16
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
aluminum alloy
Tire Size:
215/55R17
Exterior Colors
Black
Jet Black Mica
Blue
Deep Crystal Blue Mica
White
Snowflake White Pearl Mica
Gray
Not available
Exterior Colors
Black
Fusion Black
Blue
Dark Ocean Blue
White
Snow White Pearl
Gray
Steel Gray
Interior Colors
Black
Black
Interior Colors
Black
Black
