Subaru Outback vs Mazda CX-5 Australia: Which SUV Is Better?

The Subaru Outback vs Mazda CX-5 Australia debate has become far more interesting in 2026. Both vehicles have moved forward, both now come with all-wheel drive across their Australian ranges, and both promise enough space and capability to handle everything from the Monday commute to a dusty weekend escape.

Yet they approach the family-SUV formula from completely different angles.

The Subaru Outback feels like someone crossed a large touring wagon with an adventure SUV. It is long, roomy, high off the ground and unapologetically focused on versatility. The Mazda CX-5, meanwhile, is the more traditional medium SUV, wrapped in cleaner dimensions and built around a polished, driver-focused personality.

So which one should we park in our driveway?

For 2026, the comparison is particularly relevant because both models have entered new chapters. Subaru's new-generation Outback arrives with more SUV-like styling, updated technology and an expanded Wilderness range, while Mazda's next-generation CX-5 grows significantly in size and introduces AWD across every Australian grade.

Let's put them side by side.

Subaru Outback vs Mazda CX-5 Australia at a Glance

Before digging into the details, here's the basic picture based on the 2026 Australian models.

Subaru's published entry price is a recommended drive-away figure based on Sydney postcode 2000, so it should not be compared directly with Mazda's manufacturer list price without accounting for on-road costs.

Even at this early stage, though, the personalities are obvious. The Outback is bigger and more adventure-oriented. The CX-5 is cheaper at the entry point, slightly more compact and likely easier to integrate into everyday urban life.

What Has Changed for 2026?

This isn't simply a comparison between two familiar old rivals.

The 2026 Subaru Outback is an all-new model in Australia. Subaru has pushed the design further toward conventional SUV territory while retaining the ingredients that made the Outback distinctive: standard Symmetrical AWD, generous clearance, a broad cargo area and long-distance comfort.

Technology gets a major rethink too, including a 12.1-inch infotainment touchscreen and 12.3-inch digital instrument display.

The 2026 Mazda CX-5 is also substantially new. It stretches to 4,690mm in length and gains a longer wheelbase, creating noticeably more passenger and luggage room than the previous generation. Every grade now receives a 2.5-litre petrol engine, six-speed automatic and i-Activ AWD.

In other words, Mazda has moved the CX-5 closer to the Outback in size and versatility, while Subaru has moved the Outback further into SUV territory.

Interesting timing, isn't it?

Exterior Size: The Outback Is Still the Bigger Vehicle

If we're comparing these vehicles for family duties, dimensions matter more than glossy brochures suggest.

The Outback measures 4,880mm long, 1,880mm wide and 1,715mm tall, while the CX-5 measures 4,690mm long, 1,860mm wide and 1,695mm tall.

That makes the Outback approximately:

• 190mm longer
• 20mm wider
• 20mm taller

Those numbers might sound minor on paper, but the extra length is significant.

Is the CX-5 Easier Around Town?

Usually, yes.

At almost 4.9 metres long, the Outback occupies a substantial footprint. We notice that most when squeezing into older shopping-centre car parks, navigating tight suburban streets or fitting the vehicle into a compact garage.

The Mazda is hardly tiny anymore, but its shorter body makes it more manageable.

Its 2,815mm wheelbase is actually longer than the Outback's 2,745mm wheelbase, despite having the shorter overall body. That clever packaging gives Mazda room to improve rear passenger space while keeping the external footprint under control.

Who Wins for Urban Dimensions?

For city driving, we'd lean toward the Mazda CX-5.

For maximum usable vehicle size, the Outback takes the point.

Interior Space and Family Practicality

Here's where the Outback starts flexing its muscles.

The Subaru has always been a brilliant long-distance family vehicle because it prioritises usable space rather than merely looking big. Its cabin feels broad, especially across the rear bench, and the wagon-like body helps make luggage loading straightforward.

The CX-5's 2026 redesign has narrowed that advantage.

Mazda specifically increased rear legroom and headroom, addressing one of the biggest criticisms of the outgoing CX-5.

Rear-Seat Comfort

For two adults in the back, either vehicle should work well.

The Outback still has an edge if we frequently carry tall teenagers, three passengers across the rear or bulky child seats. The wide cabin and long body make it feel less compressed.

Mazda counters with a much roomier new-generation cabin than before. Families who dismissed older CX-5 models because the second row felt tight should reconsider the 2026 version.

This is no longer the cosy CX-5 we remember.

Which Is Better for Child Seats?

Both are sensible family vehicles, but the Outback's extra cabin width and long roofline should make repeated loading and unloading easier.

Subaru also provides ISOFIX positions for two compatible child restraints and three child-seat anchor points in the Outback.

When we're wrestling with a toddler, backpack and shopping bag simultaneously, those small usability differences suddenly feel enormous.

Boot Space: Outback vs CX-5

Boot capacity gives Subaru another advantage.

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The 2026 Outback provides 530 litres with the rear seats upright. Subaru quotes 1,211 litres with the rear seats down when measured to the window line, or up to 1,844 litres when loaded to the ceiling.

The new CX-5 provides 466 litres with the rear seats upright and 1,594 litres with them folded, using Mazda's VDA measurement method.

Different measurement methods make the maximum figures difficult to compare perfectly, but the basic conclusion is straightforward: the Outback offers the larger everyday boot with five seats in use.

What Fits More Easily in the Outback?

Think prams, camping equipment, golf bags, suitcases, sports equipment and large grocery runs.

The low, long cargo floor is particularly useful. Loading an Outback feels more like sliding items into an oversized wagon than stacking them inside a tall SUV.

The CX-5 Is Still Practical

A 466-litre boot isn't small.

For a couple, small family or regular commuter, it should be more than enough. And because the new model has gained cargo space compared with its predecessor, it is substantially more useful than older CX-5 comparisons might suggest.

Boot-space winner: Subaru Outback.

Engine Performance

Here's where things become surprisingly close.

The standard Outback uses a 2.5-litre naturally aspirated horizontally opposed four-cylinder petrol engine producing 137kW and 254Nm.

The CX-5 uses a 2.5-litre naturally aspirated four-cylinder producing 132kW and 242Nm.

The Subaru therefore holds a modest advantage of 5kW and 12Nm.

But numbers aren't everything.

Outback 2.5-Litre: Smooth Rather Than Fast

The standard Outback is designed for relaxed progress.

Its engine is connected to Subaru's Lineartronic CVT. Around town, the combination should feel smooth and easy, but drivers expecting muscular acceleration may find the naturally aspirated engine merely adequate once the vehicle is heavily loaded.

It is the sort of powertrain that says, "We'll get there comfortably," rather than, "Hold my coffee."

CX-5 2.5-Litre: More Conventional Feel

Mazda takes a different approach.

Instead of a CVT, the CX-5 retains a six-speed automatic transmission.

That can make acceleration feel more natural because we're getting distinct gear changes rather than the elastic sensation sometimes associated with continuously variable transmissions.

Neither standard engine turns these vehicles into performance SUVs, but the Mazda may appeal more to drivers who enjoy traditional automatic behaviour.

What About the Subaru Outback Wilderness Turbo?

Now things get spicy.

The new Outback Wilderness uses a 2.4-litre turbocharged boxer engine producing 194kW and 382Nm.

That's a substantial jump over both naturally aspirated engines.

It transforms the Outback from a relaxed family tourer into something considerably stronger for overtaking, towing and loaded highway driving.

Subaru prices the Wilderness from a recommended $65,730 drive-away based on Sydney postcode 2000, so we're entering a different budget zone.

For buyers who want genuine performance, however, the turbo Outback has a clear advantage over the Australian 2026 CX-5's naturally aspirated petrol lineup.

Fuel Consumption

Fuel economy can make a surprisingly large difference over five or ten years of ownership.

Subaru quotes 8.1L/100km combined for the naturally aspirated 2.5-litre Outback under ADR testing.

The turbocharged Wilderness rises to 9.7L/100km combined.

Real-world consumption will vary with traffic, driving style, terrain, tyre pressures and load.

The Mazda CX-5's new 2026 powertrain is focused on refinement and flexibility rather than radical efficiency improvements, and the absence of a hybrid at launch may disappoint shoppers comparing these SUVs with electrified Toyota or Hyundai alternatives.

Mazda has stated that an Australian hybrid CX-5 powertrain will be confirmed later.

Should We Wait for a CX-5 Hybrid?

That depends on our priorities.

If we're keeping the vehicle for many years and fuel economy is crucial, a future hybrid could be worth watching.

If we need a car now, waiting for an unspecified future powertrain rarely makes sense.

AWD Systems: Subaru vs Mazda

Once upon a time, this section strongly favoured Subaru because cheaper CX-5 variants could be front-wheel drive.

Not anymore.

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Every 2026 CX-5 sold in Australia comes with i-Activ AWD.

Every Outback uses Subaru's Symmetrical All-Wheel Drive.

That makes the comparison much closer.

Subaru Symmetrical AWD

Subaru has built much of its reputation around AWD.

Its system works brilliantly when Australian roads become messy: wet highways, gravel tracks, muddy campsites or loose surfaces.

X-Mode further helps the Outback manage challenging low-grip conditions.

Mazda i-Activ AWD

Mazda's system is primarily designed to provide confidence and stability without disturbing the vehicle's road-focused driving manners.

For occasional gravel roads, wet conditions and mild trails, it should be more than capable.

Which AWD Is Better Off Road?

The Subaru.

Not necessarily because Mazda's system is poor, but because the whole Outback package is designed around greater all-terrain capability.

Ground Clearance and Adventure Ability

This category exposes the biggest philosophical difference between the pair.

The standard Outback has 220mm of ground clearance, while the Wilderness increases that figure to 240mm.

The new CX-5 offers 200mm with a driver aboard and 205mm unladen.

Twenty millimetres doesn't sound dramatic until we're crawling across a deep rut or approaching an uneven track.

Then every millimetre suddenly matters.

Which Is Better for Camping?

We'd choose the Outback.

Its combination of clearance, AWD, cargo room and available Wilderness specification makes it a more convincing companion for buyers who regularly venture beyond sealed roads.

The CX-5 is better described as an excellent road SUV that can comfortably handle occasional rough surfaces.

The Outback feels more like a vehicle that secretly hopes the bitumen ends.

Towing Capacity

Australians love towing, so here's another important difference.

The standard 2026 Outback offers a 2,000kg braked towing capacity, while the Wilderness increases this to 2,100kg.

The new CX-5 is rated to tow 1,800kg braked when fitted with the appropriate Mazda Genuine towing kit.

For small trailers or lightweight campers, either vehicle may be suitable.

For heavier caravans or frequent towing, the Outback offers more breathing room.

Which Engine Would We Choose for Towing?

If towing regularly, the turbocharged Wilderness is the obvious Outback choice.

Its 382Nm arrives far lower in the rev range than the naturally aspirated model's peak torque, which should make pulling weight noticeably easier.

Always check actual payload, tow-ball download, GVM and GCM rather than relying solely on headline towing capacity.

Ride Comfort on Australian Roads

Australia can produce some spectacular highways.

It can also produce roads that resemble a patchwork quilt repaired with a shovel.

The Outback's long-distance character works beautifully here. Its suspension tends to prioritise compliance, giving the vehicle a relaxed touring personality.

The CX-5 historically placed slightly more emphasis on body control and steering response.

The next generation has been tuned for improved refinement while retaining Mazda's focus on driver connection. Mazda describes the new model as offering sharper response when required while becoming quieter and more relaxed during normal driving.

Which Is More Comfortable?

We'd give the Outback a slight advantage for long highway trips and rough regional roads.

The CX-5 may appeal more to drivers who prefer a tighter, more controlled road feel.

Handling and Driving Enjoyment

This is Mazda territory.

The CX-5 has always been one of those family SUVs that doesn't completely forget the person holding the steering wheel.

Mazda talks endlessly about Jinba Ittai—the connection between horse and rider—and although the phrase can sound like marketing poetry, it describes the brand's engineering philosophy surprisingly well.

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The steering generally feels intuitive, the body responds predictably, and the six-speed automatic gives the driver a conventional mechanical rhythm.

The Outback isn't clumsy, but its priorities are different.

It's the hiking boot of the comparison.

The Mazda is the comfortable running shoe.

Both work brilliantly. They simply want to travel differently.

Interior Design and Technology

The 2026 redesigns bring both cabins into a more modern era.

The Outback receives a 12.1-inch infotainment display and 12.3-inch digital instrument cluster. Wireless Apple CarPlay and Android Auto are included on the base AWD model.

The Mazda CX-5 Pure gets a 12.9-inch central touchscreen and 10.25-inch digital multi-information display, while higher variants add equipment such as wireless phone connectivity, wireless charging and heated front seats.

Which Cabin Feels More Premium?

Mazda traditionally punches above its price category in this area.

We expect the CX-5's cleaner dashboard design and upscale materials—particularly in Touring, GT SP and Akera versions—to appeal to buyers who want something approaching European ambience without European pricing.

Subaru's cabin is more functional and adventure-oriented.

Think mountain lodge versus boutique hotel.

Neither is objectively better. The preference depends on whether we value rugged practicality or polished presentation.

Pricing and Value in Australia

This could be the Mazda's strongest argument.

Mazda announced 2026 CX-5 manufacturer list pricing of:

Those figures exclude on-road costs.

The 2026 Outback begins at a $54,495 recommended drive-away price based on Sydney postcode 2000, followed by Premium, Touring, Wilderness and Wilderness Apex variants.

Because Mazda quotes MLP while Subaru publishes location-dependent drive-away pricing, direct price comparisons require care.

Even so, the CX-5 clearly provides a lower financial entry point.

Is the Outback Worth Paying More For?

It can be.

We aren't simply paying for another trim badge.

The Outback gives us a larger body, greater boot capacity, additional ground clearance, stronger towing ability and a more overtly adventure-focused platform.

If those capabilities matter, the extra spend makes sense.

If they don't, Mazda's value proposition becomes difficult to ignore.

Which Is Better for Australian Families?

For the average suburban family, the CX-5 makes an incredibly strong case.

It's spacious enough, easier to park, nicely presented and significantly cheaper to enter.

But families who spend weekends carrying mountains of gear may appreciate the Subaru more.

Picture four people, camping equipment, folding chairs, food, beach gear and a couple of bags.

That's when the Outback starts earning its extra centimetres.

Which Is Better for Road Trips?

We'd choose the Subaru Outback.

Its larger cargo area, relaxed road manners, spacious interior and 63-litre fuel tank suit long Australian journeys remarkably well.

The CX-5 remains an excellent road-trip companion, especially now that its interior has grown.

Yet the Outback feels born for the long haul.

Melbourne to Sydney? Easy.

Brisbane to Cairns?

Pack the snacks.

Which Is Better for City Driving?

Here we'd reverse the verdict.

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The Mazda CX-5 wins.

At 4,690mm long, it occupies less road than the 4,880mm Outback while still delivering a surprisingly spacious cabin.

For school drop-offs, office parking garages and narrow suburban streets, those 190mm matter.

Its road-focused character also makes more sense if unsealed roads are something we see twice a year rather than twice a week.

Subaru Outback vs Mazda CX-5 Reliability

Both Subaru and Mazda have established strong reputations in Australia, but long-term reliability depends heavily on servicing, driving conditions and individual powertrain history.

The Mazda's naturally aspirated 2.5-litre petrol engine and six-speed automatic follow a relatively conventional formula.

Subaru's boxer engine and CVT are mechanically different, which doesn't automatically make them problematic, but buyers should follow the scheduled servicing requirements closely.

For used examples, service history matters far more than brand stereotypes.

A meticulously maintained Outback is preferable to a neglected CX-5, and vice versa.

Subaru Outback vs Mazda CX-5: Pros and Cons

The comparison can be distilled quite simply.

Choose the Subaru Outback if we prioritise: larger boot space, long-distance comfort, higher ground clearance, stronger towing capacity, genuine adventure capability or the powerful turbo Wilderness option.

Choose the Mazda CX-5 if we prioritise: lower entry pricing, easier urban dimensions, a traditional six-speed automatic, polished road handling, upscale cabin presentation and everyday SUV practicality.

Neither vehicle is trying to win exactly the same race.

That's what makes choosing between them easier once we identify how the car will actually be used.

Which One Should We Buy?

For the broadest range of Australian buyers, the 2026 Mazda CX-5 arguably offers better overall value.

Its significantly lower starting price makes it accessible to more buyers, AWD is now standard, interior space has improved and the 2.5-litre petrol engine provides perfectly sensible family performance.

But value and capability aren't the same thing.

If we're regularly heading into regional Australia, towing, camping or carrying large amounts of luggage, we'd spend the extra money on the Subaru Outback.

It's simply the more versatile machine.

Best for Families: Subaru Outback

Extra cargo room and a spacious interior tip the scales toward Subaru.

Best for City Driving: Mazda CX-5

Its shorter length makes everyday parking and manoeuvring easier.

Best for Off-Road Adventures: Subaru Outback

More clearance and a stronger adventure focus give it the advantage.

Best for Driving Enjoyment: Mazda CX-5

Its six-speed automatic and road-focused tuning make it the more conventional driver's SUV.

Best for Towing: Subaru Outback

The standard Outback's 2,000kg rating beats the CX-5's 1,800kg figure, and Wilderness increases capacity to 2,100kg.

Best Overall Value: Mazda CX-5

The CX-5's lower entry price is difficult to overlook.

Conclusion: Subaru Outback vs Mazda CX-5 Australia

So, Subaru Outback vs Mazda CX-5 Australia—which one wins?

There isn't a universal winner.

The Mazda CX-5 is the smarter choice for many mainstream SUV shoppers. The new-generation model is larger, roomier and more practical than before, yet remains relatively easy to live with in Australian cities. Standard AWD sweetens the deal, and pricing starts considerably below the Outback.

The Subaru Outback, however, offers something Mazda can't completely replicate.

It's bigger. It carries more. It sits higher. It tows more. And in Wilderness form, it's substantially more powerful and adventurous.

We'd choose the CX-5 if most of our life happens between home, work, school and sealed highways.

We'd choose the Outback if our weekends regularly involve tents, trailers, gravel, mountain bikes or that mysterious dirt road on Google Maps that makes us wonder, Where does that go?

That's the simplest distinction.

The Mazda fits comfortably into everyday life.

The Subaru keeps asking us to make everyday life a little more interesting.

FAQs

1. Is the Subaru Outback bigger than the Mazda CX-5?

Yes. The 2026 Subaru Outback is 4,880mm long compared with 4,690mm for the new Mazda CX-5. The Outback also provides 530 litres of boot capacity with the rear seats upright, compared with 466 litres in the Mazda.

2. Is the Subaru Outback or Mazda CX-5 better for off-road driving?

The Subaru Outback is the stronger option for regular off-bitumen driving. Standard versions offer 220mm ground clearance, while the Wilderness provides 240mm. The 2026 CX-5 offers 200mm with a driver aboard.

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3. Which can tow more, the Mazda CX-5 or Subaru Outback?

The Subaru Outback. The standard 2026 Outback has a braked towing capacity of up to 2,000kg, while Wilderness increases this to 2,100kg. Mazda rates the 2026 CX-5 at up to 1,800kg braked when appropriately equipped.

4. Does the 2026 Mazda CX-5 have AWD in Australia?

Yes. Unlike previous CX-5 ranges that included front-wheel-drive configurations, every next-generation 2026 CX-5 grade in Australia comes with Mazda's i-Activ AWD system as standard.

5. Should we buy a Subaru Outback or Mazda CX-5 in Australia?

Buy the Mazda CX-5 if we want a more affordable, city-friendly SUV with polished road manners and plenty of everyday practicality. Choose the Subaru Outback if we need additional cargo room, towing ability, ground clearance or regular adventure capability.