Compare the2024 Subaru ImprezaVS 2024 Mazda CX-5

For enhanced safety, the front and rear seat shoulder belts of the Subaru Impreza have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Mazda CX-5 doesn’t offer pretensioners for its rear seat belts.

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 Impreza are reminded to check the back seat if they opened the rear door before starting out. The CX-5 doesn’t offer a back seat reminder.

The Subaru Impreza has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The CX-5 doesn’t offer knee airbags.

Both the Impreza and the CX-5 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, 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, available blind spot warning systems and rear cross-path warning.

The Subaru Impreza achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2024 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The CX-5 has not yet been fully evaluated by the IIHS for 2024.

There are over 18 percent more Subaru dealers than there are Mazda dealers, which makes it easier should you ever need service under the Impreza’s warranty.

To reliably power the ignition and other systems and to recharge the battery, the Impreza has a 130-amp alternator. The CX-5’s standard 100-amp alternator isn’t as powerful.

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that Subaru vehicles are better in initial quality than Mazda vehicles. J.D. Power ranks Subaru above average in initial quality. With 18 more problems per 100 vehicles, Mazda is rated below average.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Subaru vehicles are more reliable than Mazda vehicles. Consumer Reports ranks Subaru 1 place higher in reliability than Mazda.

As tested in Motor Trend the Impreza RS 2.5 DOHC 4-cylinder is faster than the Mazda CX-5 4 cyl.:

The flat cylinder configuration of the boxer engine in the Impreza lowers its center of gravity, enhancing handling stability (That’s why Porsche uses boxer engines.). The CX-5 doesn’t offer a boxer engine configuration.

On the EPA test cycle the Impreza gets better mileage than the CX-5:

Regardless of its engine, the Impreza’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The CX-5 Turbo doesn’t offer an automatic engine start/stop system.

To lower fuel costs and make buying fuel easier, the Subaru Impreza uses regular unleaded gasoline. The CX-5 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.

The Impreza has 1.3 gallons more fuel capacity than the CX-5 (16.6 vs. 15.3 gallons), for longer range between fill-ups.

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

The Impreza 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-5 doesn’t offer a CVT.

The Impreza’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the CX-5 are solid, not vented.

The Impreza stops shorter than the CX-5:

The Impreza’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-5’s standard 65 series tires. The Impreza Sport/RS’ tires have a lower 40 series profile than the CX-5 Carbon/Premium/Turbo’s 55 series tires.

The Impreza RS handles at .83 G’s, while the CX-5 Turbo Signature pulls only .78 G’s of cornering force in a Car and Driver skidpad test.

For better maneuverability, the Impreza’s turning circle is 1.2 feet tighter than the CX-5’s (34.8 feet vs. 36 feet).

The Subaru Impreza may be more efficient, handle and accelerate better because it weighs about 550 to 600 pounds less than the Mazda CX-5.

The Impreza is 3.9 inches shorter than the CX-5, making the Impreza easier to handle, maneuver and park in tight spaces.

The Impreza is 7.1 inches shorter in height than the CX-5, making the Impreza much easier to wash and garage and drive (lower center of gravity).

The Impreza has .1 inches more front headroom, 1.9 inches more front legroom and .5 inches more rear shoulder room than the CX-5.

A low lift-over trunk design makes loading and unloading the Impreza easier. The Impreza’s trunk lift-over height is 26 inches, while the CX-5’s liftover is 29.4 inches.

The engine in the Impreza is mounted longitudinally (North-South), instead of sideways, as in the CX-5. This makes it easier to service and maintain, because the accessory belts are in front.

The Impreza’s optional rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The CX-5 offers an automatic rear view mirror, but its side mirrors don’t dim.

The Impreza 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-5 Select/Preferred/Carbon Edition/Premium/Turbo.

Consumer Reports® recommends both the Subaru Impreza and the Mazda CX-5, based on reliability, safety and performance.