VS
At a Glance
Power
147hp @ 6200
186hp @ 6000
Torque
132lb-ft @ 4500
186lb-ft @ 4000
Fuel
29 mpg est.
28 mpg est.
Engine
2.0 L/122ci
2.5 L/152ci
Choosing between the KIA Seltos and the Mazda CX-30 is one of the most common decisions car buyers in the United States face. The KIA Seltos delivers 147hp @ 6200 while the Mazda CX-30 produces 186hp @ 6000. On fuel, the Seltos returns 29 mpg est. while the CX-30 uses 28 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $23,790 for the Seltos and $26,375 for the CX-30. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
147hp @ 6200
186hp @ 6000
Torque (lb-ft)
132lb-ft @ 4500
186lb-ft @ 4000
Engine & Drivetrain
Engine Capacity
2.0 L/122ci
2.5 L/152ci
Cylinders
4
4
Fuel Type
Gasoline
Gasoline
Transmission
Automatic
Automatic
Number of Gears
—
6
Drive Wheels
Front Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
29 mpg est.
28 mpg est.
Fuel Economy - City (mpg)
27 (Est)mpg
24 (Est)mpg
Fuel Economy - Highway (mpg)
31 (Est)mpg
31 (Est)mpg
Fuel Tank Capacity (gal)
13.2gal
12.7gal
Dimensions
Length (in)
172.6in
173in
Width (in)
70.9in
70.7in
Height (in)
63.6in
61.4in
Wheelbase (in)
103.5in
104.4in
Curb Weight (lbs)
2937lbs
3395lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
—
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Keyless Entry
—
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
KIA Seltos
2 / 4 categories
Performance
CX-30
Fuel Economy
Seltos
Value
Seltos
Practicality
Tied
Pros & Cons
KIA Seltos
Better fuel economy (29 mpg est.)
Lower starting price ($23,790)
Few notable weaknesses
Mazda CX-30
Well-rounded specification
Higher fuel consumption (28 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Seltos or CX-30?
The Seltos gets 29 mpg est. and the CX-30 gets 28 mpg est. on the combined cycle. The Seltos is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Seltos or CX-30?
The Seltos produces 147hp @ 6200 and 132lb-ft @ 4500 of torque while the CX-30 delivers 186hp @ 6000 and 186lb-ft @ 4000 of torque. The CX-30 is the more powerful option.
What is the price difference between the Seltos and CX-30?
The Seltos starts from $23,790 and the CX-30 from $26,375. The Seltos is cheaper by $2,585 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Seltos or the CX-30?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.