Kia Niro vs. Mazda CX-30
iSeeCars' unbiased and data-driven comparison of the Kia Niro and Mazda CX-30 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 Kia Niro and the Mazda CX-30.
In comparing the Kia Niro's and the Mazda CX-30's specifications and ratings, the Kia Niro has the advantage in the areas of fuel efficiency and interior volume. The Mazda CX-30 has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, resale value and base engine power. Based on this comparison of the Kia Niro's and the Mazda CX-30's specifications and ratings, the Mazda CX-30 is a better car than the Kia Niro.
Pricing: A used 2025 Kia Niro ranges from $24,995 to $34,091 while a used 2025 Mazda CX-30 is priced between $23,486 to $32,918. For a new model, the Kia Niro's price is between $27,660 and $35,676, with the Mazda CX-30 priced between $26,662 and $36,503.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Kia Niro loses 47.1 percent of its value and the Mazda CX-30 loses 39.5 percent of its value. This means the Mazda CX-30 retains 7.6 percentage points more of its value and has the advantage of higher resale value versus the Kia Niro.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Kia Niro’s base engine makes 139 horsepower, and the Mazda CX-30 base engine makes 191 horsepower. The Niro is rated to deliver an average of 49 miles per gallon, with a highway range of 500 miles. The CX-30 is rated to deliver an average of 29 miles per gallon, with a highway range of 419 miles. This gives the Kia Niro the fuel efficiency and maximum range advantage over the Mazda CX-30. Both models use regular unleaded.
Passenger Space Comparison: The Kia Niro, a hybrid SUV, has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The Mazda CX-30, a crossover/subcompact SUV, has the advantage in the area of front leg room.
Safety Ratings: When comparing crash test ratings from NHTSA, the Mazda CX-30 has higher safety ratings than the Kia Niro, with an average rating of 5 out of 5 Stars compared to 4.45 out of 5 Stars.
New Car Pricing
Asking Price:
27660 - 35676
Starting MSRP:
26990
Category Avg Starting MSRP:
(Hybrid Subcompact SUVs)
34375
Category Starting MSRP Range:
(Hybrid Subcompact SUVs)
26990 - 41645
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
Used Car Pricing
Avg Used Car Price:
29583
Price Range:
24995 - 34091
Category Avg Price:
(Hybrid Subcompact SUVs)
32749
Category Avg Price Range:
(Hybrid Subcompact SUVs)
29583 - 35915
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
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:
5-year Depreciation
Depreciation $:
12849
Depreciation %:
0.47607915
Resale Value $:
14141
Residual Value %:
0.52392085
Typical Category Depreciation %:
(Hybrid Subcompact SUVs)
0.47606314
Category Depreciation Range:
(Hybrid Subcompact SUVs)
0.46254751 - 0.47607915
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
Kia Niro Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.0 / 10
Safety:
7.4 / 10
Mazda CX-30 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.5 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Kia Niro
Avg Life Expectancy (years):
Typical Category Life Expectancy:
N/A
Category Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
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:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
5.097170052193501
Typical Category Recalls:
(Hybrid Subcompact SUVs)
5.1
Category Range for Recalls:
(Hybrid Subcompact SUVs)
5.0 - 5.2
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
Kia Niro Rankings
Ranking
1 out of / 32Ranking
1 out of / 28Ranking
1 out of / 5Ranking
1 out of / 5Ranking
1 out of / 3Ranking
2 out of / 5Ranking
2 out of / 5Ranking
3 out of / 5Ranking
5 out of / 5Ranking
6 out of / 31Ranking
8 out of / 36Ranking
10 out of / 36Ranking
10 out of / 31Ranking
10 out of / 31Ranking
12 out of / 36Ranking
13 out of / 36Ranking
14 out of / 31Ranking
19 out of / 36Ranking
19 out of / 36Ranking
21 out of / 31Ranking
25 out of / 36Ranking
31 out of / 31Ranking
36 out of / 36Mazda CX-30 Rankings
Ranking
4 out of / 67Ranking
4 out of / 21Ranking
6 out of / 21Ranking
7 out of / 21Ranking
8 out of / 21Ranking
9 out of / 14Ranking
11 out of / 56Ranking
12 out of / 67Ranking
12 out of / 21Ranking
15 out of / 67Ranking
16 out of / 21Ranking
21 out of / 21Ranking
21 out of / 21Ranking
34 out of / 67Ranking
38 out of / 67Ranking
55 out of / 67Ranking
61 out of / 67Ranking
64 out of / 67Ranking
65 out of / 67Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Hybrid
Available Drivetrain Options
Gasoline
Kia Niro Trim Levels
EX, EX Touring, LX, SX, SX Touring
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
Warranty Information
Warranty, Bumper-to-Bumper:
5 years / 60000 miles
Warranty, Powertrain:
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
4.45 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
139 hp @ 5700 rpm
Torque:
195 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.045 hp per pound
Towing capacity:
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
Engine Specifications
Engine Size:
1.6 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD
EPA Fuel Economy
(City/Highway/Combined MPG):
53 / 45 / 49
Range (city/hwy):
588 / 500 miles
Recommended Fuel Type:
Regular Unleaded
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
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Navigation System:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Voice Recognition:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Keyless Ignition:
Available
Leather Upholstery:
Available
Paddle Shifters:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Roof Rack:
Available
Satellite radio:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Navigation System:
Available
Power outlet:
Standard
Roadside assistance:
Standard
Voice Recognition:
Standard
Cooled/Ventilated Seats:
N/A
Heated Seats
Available
Heated Steering Wheel:
Available
Keyless Ignition:
Standard
Leather Upholstery:
Available
Paddle Shifters:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Roof Rack:
N/A
Satellite radio:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
Standard
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Trailer Hitch:
N/A
Wifi:
Standard
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:
N/A
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
Interior Dimensions
Front Head Room:
40.5 inches
Front Leg Room:
41.5 inches
Front Shoulder Room:
56.3 inches
Rear Head Room:
39.6 inches
Rear Leg Room:
39.5 inches
Rear Shoulder Room:
55.4 inches
Cargo Space:
22.8 cubic feet
Cargo Space, 2nd-row seat folded down:
63.7 cubic feet
Overall Interior Volume:
127.9 cubic feet
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
Exterior Dimensions
Curb Weight:
3071 lbs
Width:
71.8 inches
Height:
60.8 inches
Length:
174 inches
Wheelbase:
107.1 inches
Ground Clearance:
6.3 inches
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
Standard Wheel/Tire Information
Wheel Size:
16.0 x 6.5 inches
Wheel Type:
aluminum alloy
Tire Size:
P205/60R16
Standard Wheel/Tire Information
Wheel Size:
16.0 x 6.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P215/65R16
Exterior Colors
Black
Aurora Black Pearl
Gray
Interstellar Gray / Steel Gray
Red
Runway Red
White
Snow White Pearl
Blue
Not available
Exterior Colors
Black
Jet Black Mica
Gray
Not available
Red
Not available
White
Snowflake White Pearl Mica
Blue
Deep Crystal Blue Mica
Interior Colors
Black
Charcoal
Interior Colors
Black
Black
