Mazda CX-30 vs Subaru Crosstrek

What's the difference?

About to enter its fifth year in market the Mazda CX-30 is holding up well and this GT SP FWD grade delivers solid value relative to its key competitors, of which there are many. It’s also space-efficient, practical and performs well with top-shelf safety, decent refinement and good dynamic ability.

Alternately, it’s crying out for a hybrid powertrain to improve fuel efficiency, the interior form and function is starting to date and while it meets the market the ownership promise could be sharper. But this little SUV is still worthy of a spot on your new-car short list.

The Crosstrek is good to drive with great ground clearance and an excellent all-wheel drive system for light off-road adventures. I’m also a fan of the styling and features for the money. But The letdowns comes in the form of limited boot space and cabin storage, a short warranty and pricey servicing. Still, it’s great to see Subaru has updated the car's safety systems, the most important part of any car.

Mazda continues to follow a disciplined design path with everything from the MX-5 sports car to the BT-50 dual-cab ute sharing key attributes like the brand’s signature trapezoidal grille, simple flowing lines and sleek head- and tail-lights, all wrapped up with a subtle hint of chrome here and there.

Car-spotters with the GT SP on their checklist should look out for 18-inch black metallic rims as well as black exterior trim, including the mirror caps. 

Inside, the CX-30 maintains Mazda’s restrained approach with smooth surfaces integrated across the multi-layer dash and primo leather-trimmed seats.

That said, this car is starting to show its age with the multimedia screen plonked on the top of the dash (in typical Mazda fashion) and a largely conventional instrument cluster.

Yes, the main dial is configurable courtesy of a central 7.0-inch TFT screen, but next to more recent arrivals boasting sleek, often twinned, flat screen displays the CX-30 looks and feels out of touch. 

Functionally, there’s a sensible mix of digital controls and physical buttons (points for audio volume and ventilation dials!), but… the multimedia screen can only be accessed by a rotary controller in the centre console once the car is mobile (it works as a touchscreen when you’re stationary).

Some say touchscreens take your eyes off the road so the controller makes sense, but with a sequential app like Spotify it can take a lot of twirls to get to where you want to go, which upsets concentration and takes your eyes off the road, anyway. I’d prefer the relative ease of a quick press on a screen.

Aside from all that, the materials used are high quality with soft-touch surfaces across key contact points and hard plastics confined to high-wear areas. 

While SUVs tend to come in either a tall and boxy or coupe-like shape, the Crosstrek has a uniquely sleek and sporty wagon look that has stayed much the same over three generations.

Also while the Crosstrek competes with the Honda HR-V, Hyundai Kona, Mazda CX-30 and Toyota Corolla Cross the Subaru is the most off-road suitable thanks in part to its high 220mm ground clearance

As if to signal those adventurous aspirations the Crosstrek has a more rugged appearance with robust-looking plastic guards and chunky roof rails.

Inside the Crosstrek looks so much the same as most other new Subarus it's hard to work out which one you’re in. The materials are dark and soft, there is not much in the way of glitzy trimmings but there’s a high quality feeling throughout. 

At just under 4.4m long, close to 1.8m wide and little over 1.5m tall (with a 2655mm wheelbase) the CX-30 is in the middle of the pack it competes with in terms of key dimensions.

And space up front is more than adequate, with an impressive feeling of roominess for a relatively small SUV.

For storage, there’s a large lidded box (which doubles as an armrest) between the front seats as well as a pair of cupholders in front of the gear-shifter with a bay for wireless device charging ahead of that.

The glove box is big, there are bins in the doors with room for decent size bottles and a drop-down tray for sunglasses sits overhead.

Move to the rear and the amount of space on offer is surprisingly generous. Sitting behind the driver’s seat, set for my 183cm position, I have plenty of head and legroom, although three full-size adults across the back seat will be an uncomfortable proposition for anything other than short trips. A trio of up to mid-teenage kids will be fine.

Adjustable air vents at the back of the front centre console are a welcome inclusion for back-seaters and storage runs to a map pocket (weirdly, on the back of the front seat only), a pair of cupholders in the fold-down centre armrest and bins in the doors with room for smaller bottles.

In-cabin power and connectivity includes two USB-C outlets and a 12-volt socket in the front centre storage box. No USBs specifically for those in the rear, which is a miss for road trips and no 12V in the boot which can be handy when camping or picnicking.  

Speaking of the boot, cargo volume with the rear seat upright is okay for the class at 317 litres, which expands to a healthy 1479L with the 60/40 split-folding backrest lowered. For comparison the Kia Seltos coughs up 433L with the rear seat upright.

The space is illuminated, there are tie-down anchors to help secure loose loads and there’s a space-saver spare sitting under the floor.

And if you’re keen on towing a tinnie or similar you’re good to go for a 1200kg braked trailer (600kg unbraked).

The Crosstrek is a small SUV but its low and sleek shape doesn’t do it any practicality favours in terms of exiting and entering or storage in the boot.

Boot capacity is 291 litres which is very small compared to its rivals which have capacities closer to 350 or 400 litres.

People space inside, however, is good, and even for a tall (189cm) person like me there’s plenty of space up front and behind my driving position.

Storage space is passable with three cupholders and thin door pockets and a decent-size console bin.

Given the Crosstrek’s adventurous intent, the cabin should be more reflective of that rugged aspiration.

The Crosstrek range is divided into three petrol variants and two hybrids. With a list price of $43,990, our test Crosstrek 2.0S sits at the top of the petrols and second from the top of the line-up under the Crosstrek AWD Hybrid S flagship.

Standard features on our 2.0S include 18-in alloy wheels, roof rails, LED headlights and tail-lights, dual-zone climate control, push-button start, proximity unlocking , 10-speaker audio, wireless phone charging, Apple CarPlay and Android Auto, an 11.6-inch media touchscreen and leather-trimmed seats.

If you’re looking to save a few thousand dollars the 2.0R is almost as well equipped. 

Is it worth stepping up to the hybrid? Not in my opinion. The hybrid is the 'mild' kind and doesn't offer a great deal in terms of real-world fuel savings. You can read more on fuel efficiency below.

The CX-30 GT SP is powered by a 2.5-litre, naturally aspirated, four-cylinder petrol engine producing maximum power of 139kW at 6000rpm and peak torque of 252Nm at 4000rpm.

It’s a proven all-alloy unit featuring direct-injection as well as variable intake and exhaust valve timing with drive going to the front wheels via a six-speed auto transmission. 

The AWD version of the GT SP adds an electromagnetic multi-plate clutch pack (managed by a multitude of sensors) to selectively engage the rear wheels, as well. But its engine and transmission combination is identical to this FWD model’s.

The Crosstrek 2.0S uses a 2.0-litre, four-cylinder, horizontally-opposed 'boxer' petrol engine which makes 115kW and 196Nm. A continuously variable transmission (CVT) with eight 'speeds’ isn’t the most exhilarating automatic but all Subaru now use CVTs.

The boxer engine has advantageous in terms of a lower centre of mass and helps deliver better driving feel thanks to more adept handling. Boxer engines also sound better to my ears with their throaty burble.

The CX-30 GT SP FWD’s official fuel consumption figure on the combined (urban/extra-urban) cycle is 6.6L/100km, the 2.5-litre atmo four-cylinder engine emitting 154g/km of C02 in the process.

It features fuel-saving stop-start and cylinder deactivation functions as standard and over a combination of city, suburban and some freeway running we saw an average of 8.4L/100km, which is average for an SUV in this class. A comparable hybrid package would easily better this result.

Based on the car’s 51-litre fuel tank theoretical range between refills is 772km, which drops to just over 600km using our real-world test consumption number. But the good news is this CX-30 runs happily on cheaper 91 RON ‘standard’ fuel.

The Crosstrek 2.0S's combined cycle (urban/extra-urban) fuel consumption is 7.2L/100km which aligns closely with our real-world test average of 8.7L/100km returned over mainly urban and city driving. That’s not bad, but given the price of fuel as well as the availability of EVs and excellent hybrids from other brands the Crosstrek is seriously behind the times.

Yes, yes, there is a hybrid Crosstrek, but it’s a mild-hybrid and the electric motor doesn't drive the wheels and doesn’t save much fuel. The hybrid Crosstrek has a claimed combined cycle consumption figure of 6.5L/100km, so there’s not much difference between the efficiency of the two. When you consider the price premium you need to pay it’s not worth stepping up into the hybrid.

It’s rare in 2024 to find a small SUV that doesn’t have at least one turbocharger attached to its engine, the CX-30’s 2.5-litre ‘atmo’ four being one of those increasingly scarce examples.

But Mazda’s been laser-focused on extracting maximum power and efficiency from its non-turbo petrol engines for yonks and this one stands up well.

It doesn’t have the low-down punch a turbo typically delivers but maximum pulling power arrives at a useable 4000rpm and it’s eager enough for easy city and suburban running as well as confident freeway cruising.

Although Mazda doesn’t quote an official number you can expect a sprint from 0-100km/h in around 8.5 seconds, which is quick for the class.

Worth noting engine noise and a raspy exhaust note make their presence felt under acceleration and the throttle isn’t as refined as it could be. Not a huge deal, but a slight jerkiness is evident on initial, especially moderate, acceleration.

The six-speed auto is smooth and fuss-free, the steering wheel paddle shifters on hand if you need to intervene and select a specific ratio. ‘Sport’ mode peps things up, causing the transmission to shift down earlier and up later. But it’s aggressive in that it often holds onto a gear for too long and you find yourself diving back to the default normal setting.

Tipping the scales at just under 1.5 tonnes, the CX-30 is underpinned by a MacPherson strut front, torsion beam rear suspension and ride comfort on typically pock-marked urban surfaces is average for the category. That is, a bit jittery over bumps and corrugations but there’s no bone-jarring going on here.

Steering feel and response is good and the grippy steering wheel helps with a connection to the front tyres. Speaking of which, the standard rubber is high-performance (215/55) Dunlop SP Sport Maxx 050 which is  grippy and commendably quiet. 

Push on into a corner and the CX-30 remains balanced and predictable with body roll well under control. Torque vectoring, by engine and physical braking, is also onboard to reel things in if you overstep the mark.

Braking is by discs all around, vented at the front and solid at the rear, and they wash off speed effectively with a satisfyingly progressive pedal action.

Vision is good, which combined with the CX-30’s compact dimensions and 10.6m turning circle, means parking is easy. Especially when you factor in the hi-res reversing camera and front and rear parking sensors. 

I’ve never met a new Subaru that wasn’t good to drive, apart from that time a friend sent me his 30-year old Brumby minus brakes. But even that was fun, until it was time to stop… Anyway, in my view the Crosstrek is better than its rivals in multiple areas except one, which I’ll get to in a moment.

The Crosstrek 2.0S is comfortable to sit in and its ride and handling balance is exceptional for a vehicle in this class. Honestly, the ride quality, body control and steering outshines the HR-V, Kona, CX-30 and Corolla Cross in my view.

A big call out has to go to the Crosstrek's all-wheel drive system, which is exceptional. I have tested this vehicle in some pretty adventurous settings and the kind of terrain it can devour would frighten its rivals.  

But the one area that lets the experience down is the CVT auto. I feel this way about this type of transmission in any car and I’m not alone. CVTs provide smooth acceleration and deceleration but if you’re hoping for an engaging, sporty experience you’ll be left wanting.

That said, my wife also drove the car and thought it was perfect for city traffic. And I agree, it’s just on the motorway where you might notice the lack of oomph when overtaking.

Visibility is good and you sit quite high for a little SUV. That small size makes it easy to park and manage in the city’s tighter spaces.

Part of the reason we're testing the Crosstrek is because it was updated with more safety tech and equipment towards the end of last year. This safety boost means the Crosstrek continues to boast a maximum five-star ANCAP rating.

The big change was to the 'Eyesight' sensor system with better traffic sign recognition and enhanced AEB systems. An emergency vehicle stop system has also been added to bring the car to a halt if the driver becomes unresponsive.

The rest of the Crosstrek’s features carry over including AEB, lane-keeping assistance, front and rear cross-traffic alert (with braking) and blind-spot warning.

For child seats there are two ISOFIX points and three top tether anchor mounts across the second row.

There is a spare where but it's a temporary type which will get you to a repair place.  

Mazda covers the CX-30 with a five-year/unlimited km warranty which is the norm in the mainstream market, and it’s worth noting a growing number of competitors are now at six, seven or even 10 years, although the latter are typically conditional on authorised dealer servicing. Roadside assistance is provided for the duration of the warranty.

Service is recommended every 12 months or 15,000km and Mazda’s ‘Service Select’ program sets maintenance pricing out to seven years, the lowest over that period being $352 and the highest $626, for an annual average of $459, which is reasonable but not exceptional for the category.

For comparison, a similarly specified Toyota C-HR averages $330 per workshop visit over the same period.

Subaru’s five year united kilometre warranty is becoming less appealing as other brands offer seven or even 10 years of coverage. 

Servicing is recommended every 12 months/15,000km and a capped schedule is pricey relative to its competitors at more than $2400 over five years or about $400 on average per service.

The brand is represented by a long-established and stable network of close to 130 dealers covering metro, rural and regional locations across every state and territory.