Compare the2023 Kia Sportage PHEVVS 2023 Mazda CX-30

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Towing
Ergonomics
Recommendations

Safety

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In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Sportage PHEV are reminded to check the back seat if they opened the rear door before starting out. The CX-30 doesn’t offer a back seat reminder.

When descending a steep, off-road slope, the Sportage PHEV’s standard Downhill Brake Control allows you to creep down safely. The CX-30 doesn’t offer Downhill Brake Control.

The Sportage PHEV has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. Only the CX-30 Select/Preferred/Carbon/Premium offers a blind spot warning system.

To help make backing out of a parking space safer, the Sportage PHEV has standard Rear Cross-Traffic Collision Warning and Rear Cross-Traffic Collision-Avoidance Assist automatically engages the brakes to help avoid a collision. Only the CX-30 Select/Preferred/Carbon/Premium offers Rear Cross Traffic Alert.

Both the Sportage PHEV and the CX-30 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, driver alert monitors and available around view monitors.

The Kia Sportage PHEV weighs 686 to 787 pounds more than the Mazda CX-30. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

Warranty

The Sportage PHEV comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The CX-30’s 3-year/36,000-mile basic warranty expires 2 years or 24,000 miles sooner.

Kia’s powertrain warranty covers the Sportage PHEV 5 years and 40,000 miles longer than Mazda covers the CX-30. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the CX-30 ends after only 5 years or 60,000 miles.

There are over 42 percent more Kia dealers than there are Mazda dealers, which makes it easier should you ever need service under the Sportage PHEV’s warranty.

Reliability

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that Kia vehicles are better in initial quality than Mazda vehicles. J.D. Power ranks Kia fourth in initial quality, above the industry average. With 24 more problems per 100 vehicles, Mazda is ranked 15th.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the statistics that show that Kia vehicles are more reliable than Mazda vehicles. J.D. Power ranks Kia first in reliability, above the industry average. With 34 more problems per 100 vehicles, Mazda is ranked 12th.

Engine

The Sportage PHEV’s 1.6 turbo 4-cylinder hybrid produces 70 more horsepower (261 vs. 191) and 72 lbs.-ft. more torque (258 vs. 186) than the CX-30’s standard 2.5 DOHC 4-cylinder. The Sportage PHEV’s 1.6 turbo 4-cylinder hybrid produces 11 more horsepower (261 vs. 250) than the CX-30’s optional 2.5 turbo 4-cylinder.

As tested in Car and Driver the Kia Sportage PHEV is faster than the Mazda CX-30 4 cyl.:

	Sportage PHEV	CX-30
Zero to 60 MPH	6.9 sec	7.5 sec
Zero to 100 MPH	17.5 sec	20.7 sec
5 to 60 MPH Rolling Start	7.1 sec	7.9 sec
Quarter Mile	15.2 sec	15.8 sec
Speed in 1/4 Mile	93 MPH	89 MPH

Fuel Economy and Range

The Sportage PHEV can travel with zero emissions for 34 miles. The CX-30 can’t move without running its internal combustion engine.

Regenerative brakes improve the Sportage PHEV’s fuel efficiency by converting inertia back into energy instead of wasting it. The CX-30 doesn’t offer a regenerative braking system.

In heavy traffic or at stoplights the Sportage PHEV’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. The CX-30 doesn’t offer an automatic engine start/stop system.

To lower fuel costs and make buying fuel easier, the Kia Sportage PHEV uses regular unleaded gasoline. The CX-30 with the 2.5 turbo 4-cylinder engine requires premium for maximum efficiency, which can cost on average about 82.8 cents more per gallon.

Brakes and Stopping

For better stopping power the Sportage PHEV’s brake rotors are larger than those on the CX-30:

	Sportage PHEV	CX-30
Front Rotors	12.8 inches	11.6 inches
Rear Rotors	12 inches	10.4 inches
Opt Rear Rotors		11.9 inches

The Sportage PHEV stops much shorter than the CX-30:

	Sportage PHEV	CX-30
70 to 0 MPH	167 feet	177 feet	Car and Driver

Tires and Wheels

For better traction, the Sportage PHEV has larger tires than the CX-30 (235/55R19 vs. 215/65R16).

The Sportage PHEV’s tires provide better handling because they have a lower 55 series profile (height to width ratio) that provides a stiffer sidewall than the CX-30 2.5 S’ standard 65 series tires.

For better ride, handling and brake cooling the Sportage PHEV has standard 19-inch wheels. Smaller 16-inch wheels are standard on the CX-30 2.5 S. The CX-30’s largest wheels are only 18-inches.

Suspension and Handling

For superior ride and handling, the Kia Sportage PHEV has fully independent front and rear suspensions. An independent suspension allows the wheels to follow the road at the best angle for gripping the pavement, without compromising ride comfort. The Mazda CX-30 has a rear torsion beam axle, with a semi-independent rear suspension.

The Sportage PHEV has standard front and rear gas-charged shocks for better control over choppy roads. The CX-30’s suspension doesn’t offer gas-charged shocks.

The Sportage PHEV has standard front and rear stabilizer bars, which help keep the Sportage PHEV flat and controlled during cornering. The CX-30’s suspension doesn’t offer a rear stabilizer bar.

For a smoother ride and more stable handling, the Sportage PHEV’s wheelbase is 4.1 inches longer than on the CX-30 (108.5 inches vs. 104.4 inches).

For better handling and stability, the track (width between the wheels) on the Sportage PHEV is 2.1 inches wider in the front and 2.4 inches wider in the rear than on the CX-30.

Chassis

The front grille of the Sportage PHEV uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The CX-30 doesn’t offer active grille shutters.

Passenger Space

The Sportage PHEV has .2 inches more front hip room, 1.9 inches more front shoulder room, 5 inches more rear legroom, .2 inches more rear hip room and 2 inches more rear shoulder room than the CX-30.

For enhanced passenger comfort on long trips the Sportage PHEV’s rear seats recline. The CX-30’s rear seats don’t recline.

Cargo Capacity

The Sportage PHEV has a much larger cargo volume with its rear seat up than the CX-30 with its rear seat up (34.5 vs. 20.2 cubic feet). The Sportage PHEV has a much larger cargo volume with its rear seat folded than the CX-30 with its rear seat folded (65.4 vs. 45.2 cubic feet).

To make loading groceries and cargo easier when your hands are full, the Sportage PHEV’s liftgate can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The CX-30 doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.

Towing

The Sportage PHEV has a 2000 lbs. towing capacity. The CX-30 has no towing capacity.

Standard Trailer Stability Assist on the Sportage PHEV uses the Electronic Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The CX-30 doesn’t offer electronic trailer sway control.

Ergonomics

The Sportage PHEV X-Line Prestige’s standard easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The CX-30 doesn’t offer an easy entry system.

The power windows standard on both the Sportage PHEV and the CX-30 have locks to prevent small children from operating them. When the lock on the Sportage PHEV is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The CX-30 prevents the driver from operating the other windows just as it does the other passengers.

On a hot day the Sportage PHEV’s driver can lower all the windows from a distance using the keyless remote. The driver of the CX-30 can only operate the windows from inside the vehicle, with the ignition on.

Heated windshield washer nozzles are standard on the Sportage PHEV X-Line Prestige to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The CX-30 doesn’t offer heated windshield washer nozzles.

To improve rear visibility by keeping the rear window clear, the Sportage PHEV has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the CX-30 only has an intermittent setting, so in a hard rain visibility isn’t as good.

The Sportage PHEV’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Mazda only offers heated mirrors on the CX-30 Carbon/Turbo.

Standard air-conditioned seats in the Sportage PHEV X-Line Prestige keep the driver and front passenger comfortable and take the sting out of hot seats in Summer. The CX-30 doesn’t offer air-conditioned seats.

The Sportage PHEV has a standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. Dual zone air conditioning is only available on the CX-30 Select/Preferred/Carbon/Turbo/Premium.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Kia Sportage PHEV has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the CX-30.

The Sportage PHEV X-Line Prestige’s Smart Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Remote Smart Parking Assist will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The CX-30 doesn’t offer an automated parking system.

Recommendations

The Kia Sportage outsold the Mazda CX-30 by over two to one during 2022.