Compare the2023 Toyota Corolla HatchbackVS 2023 Mazda CX-30

The Corolla Hatchback has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The CX-30 doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Both the Corolla Hatchback and the CX-30 have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, driver alert monitors, available blind spot warning systems and rear cross-path warning.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Toyota Corolla Hatchback is safer than the Mazda CX-30:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Toyota Corolla Hatchback is safer than the Mazda CX-30:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Corolla Hatchback is 4.2% to 5% less likely to roll over than the CX-30.

Toyota pays for scheduled maintenance on the Corolla Hatchback for 2 years and 25000 miles. Toyota will pay for oil changes, lubrication and any other required maintenance. Mazda doesn’t pay scheduled maintenance for the CX-30.

There are over 2 times as many Toyota dealers as there are Mazda dealers, which makes it much easier should you ever need service under the Corolla Hatchback’s warranty.

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that Toyota vehicles are better in initial quality than Mazda vehicles. J.D. Power ranks Toyota above average in initial quality. With 8 more problems per 100 vehicles, Mazda is rated lower.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Toyota vehicles are more reliable than Mazda vehicles. J.D. Power ranks Toyota above average in long-term dependability. With 34 more problems per 100 vehicles in the first three years of ownership, Mazda is rated lower.

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that Toyota vehicles are more reliable than Mazda vehicles. Consumer Reports ranks Toyota first in overall reliability. Mazda is ranked fourth.

On the EPA test cycle the Corolla Hatchback gets better mileage than the CX-30:

To lower fuel costs and make buying fuel easier, the Toyota Corolla Hatchback uses regular unleaded gasoline. The CX-30 with the 2.5 turbo 4-cylinder engine requires premium for maximum efficiency, which can cost 20 to 55 cents more per gallon.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Toyota Corolla Hatchback higher (7 out of 10) than the Mazda CX-30 (5 to 7). This means the Corolla Hatchback produces up to 8 pounds less smog-producing pollutants than the CX-30 every 15,000 miles.

The Corolla Hatchback has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The CX-30 doesn’t offer a CVT.

The Corolla Hatchback stops shorter than the CX-30:

For better traction, the Corolla Hatchback’s optional tires are larger than the largest tires available on the CX-30 (225/40R18 vs. 215/65R16).

The Corolla Hatchback SE’s standard 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. The Corolla Hatchback’s optional tires have a lower 40 series profile than the CX-30 Select/Preferred/Carbon/Turbo/Premium’s 55 series tires.

For superior ride and handling, the Toyota Corolla Hatchback 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 Corolla Hatchback has standard front and rear stabilizer bars, which help keep the Corolla Hatchback flat and controlled during cornering. The CX-30’s suspension doesn’t offer a rear stabilizer bar.

The Corolla Hatchback XSE handles at .85 G’s, while the CX-30 Premium pulls only .79 G’s of cornering force in a Motor Trend skidpad test.

The Toyota Corolla Hatchback may be more efficient, handle and accelerate better because it weighs about 350 to 450 pounds less than the Mazda CX-30.

The Corolla Hatchback has .3 inches more front headroom, .3 inches more front legroom and .9 inches more rear shoulder room than the CX-30.

The power windows standard on both the Corolla Hatchback and the CX-30 have locks to prevent small children from operating them. When the lock on the Corolla Hatchback 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.

If the windows are left open on the Corolla Hatchback the driver can close them all at the outside door handle. On a hot day the driver can lower the windows at the outside door handle or from a distance using the keyless remote. (This window function must be activated by your Toyota service department.) The driver of the CX-30 can only operate the windows from inside the vehicle, with the ignition on.

To improve rear visibility by keeping the rear window clear, the Corolla Hatchback 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 Corolla Hatchback’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.

The Toyota Corolla comes in sedan, four door hatchback and four door bodystyles; the Mazda CX-30 isn’t available as a sedan or four door hatchback.

Consumer Reports® recommends the Toyota Corolla Hatchback, based on reliability, safety and performance. The Mazda CX-30 isn't recommended.

The Toyota Corolla outsold the Mazda CX-30 by over five to one during 2022.