Mitsubishi ASX vs Mazda CX-30

What's the difference?

There is no question the new ASX is a much better car to drive than the model it replaces. This one is actually fun behind the wheel. The tech represents a massive upgrade, so too does the interior design and practicality. The fact is, it’s a much more expensive car than the old ASX. It is a European built and designed small SUV with loads more tech and features so when you consider that, the pricing makes more sense.

Regardless of the previous model, this new ASX impresses. It’s not perfect - the LS is missing too many items, no hybrid, slightly firm ride - but it’s now a genuine rival for higher quality rivals in the small SUV segment. If the ASX is in your price bracket, it might be time to add it to the consideration list.

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 look of the new ASX is not a huge surprise given it’s based on the second-generation Renault Captur that launched in 2021. Actually the ASX we get is the mid-life facelift for the ASX/Captur twins in Europe, so the design has been refreshed.

At 4238mm long, 1797mm wide, 1585mm tall and with a 2639mm wheelbase, the new ASX is 127mm shorter, 13mm narrower, and 55mm lower than the original, but the wheelbase is only 31mm shorter.

It has a round almost bubble like quality to the exterior design, and not in a bad way. The redesigned front end has Mitsubishi flavour thanks to the ‘Dynamic Shield’ front-end signature, while the sleek headlights and black and chrome grille give off an almost menacing look.

C-shaped tail-lights at the rear flank a massive ‘Mitsubishi’ badge and the lower cladding ensure there’s no doubt this is an SUV.

It’s a handsome car and should get some attention on the road.

Inside, it’s not the last word on interior design, but it’s well laid out and functional. It’s definitely another massive leap over the old model.

At the launch there were no LS grades to drive, but the Aspire comes with cool grey cloth trim and roofliner that adds a nice contrast to the darker plastics and finishes. It’s more vibrant than the top-spec Exceed which has an all-black interior with leather-appointed seats.

The top two grades feature a floating console where the gear shifter is housed (a standard shifter in LS, and notch-like ‘eShifter’ in Aspire and Exceed), while the big multimedia screen dominates the dash.

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. 

This is an area the ASX excels in.

Up front there are loads of storage options. Multiple nooks for mobile phones, keys and other items, and the Aspire and Exceed get a wireless charging pad and extra storage under the shifter.

The central bin isn’t massive but doesn’t need to be with all the other cubbies, and there is ample room for large and tall bottles in the door bins.

A pair of USB-C ports and a 12V port up front handle electronics.

Thankfully there are physical controls for climate control at the base of the multimedia screen. The other functions housed in the screen like vehicle information and connectivity options are logically laid out and the system is not overly complicated.

Opting for the Aspire or Exceed means you get the brilliant Google Built-in, which is exactly what it sounds like. It’s essentially the Google operating system but for your multimedia screen so you have in-built Google Maps, Play and Assistant. Log in to your Google account and all your favourite places show up on Maps, and you can also log into Spotify and the like. It's a great set-up.

The seats are supportive and well bolstered. Much nicer than the old ASX’s overly cushioned seats.

The second row has more space than you’d expect looking at the car. It’s not cavernous by any stretch, but clever touches like scalloped out front seatbacks and roofliner ensure decent leg, toe and headroom, even with the sunroof in the Exceed. However, three adults in the rear isn’t super comfortable - we tried. Kids should be fine.

Amenities include more USB-C ports, rear air vents (very rare in this category), storage for small bottles in the door, phone holders in the door arm rests, dual map pockets, but no central armrest, which is no great loss.

That rear pew is comfy and more supportive than the old ASX. And it has a neat party trick. You can slide the entire row (via the base) forwards by up to 16cm, making for more cargo space in the boot. It also folds 60/40 split and when the boot floor is in its highest setting the seats fold flat, aiding loading.

Yet another clever feature is the split level boot. It features under-floor storage that adds a handy 183 litres to the cargo capacity.

With all seats in place Mitsubishi says the cargo space is 484 litres, which is 23 per cent more than the old model. If you slide the rear seat forward as far as it goes that increases that figure to 616L. And if the second row is folded flat the capacity is 1596L.

Interestingly, despite having space for one under the bottom boot floor, a spare wheel (even a temporary one) is not a standard feature. Instead the ASX comes with a tyre repair kit and offers a temporary spare wheel as part of its accessories offering for $750. If you’ve got the space for a spare wheel, why not make it standard? Especially when Mitsubishi is a popular brand in regional and rural areas.

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 Mazda CX-30 G25 GT SP FWD weighs in at $43,140, before on-road costs and our test example features the optional ‘Vision Pack’, the details of which we’ll get to shortly, raising the price $1300 to $44,440. 

Alternate options around that price point include the Hyundai Kona Premium N Line 2WD ($42,500), Kia Seltos GT-Line FWD ($41,850), Mitsubishi Eclipse Cross Exceed 2WD ($40,990), Honda HR-V e:HEV L 2WD ($42,900, drive-away), Nissan Qashqai ST-L FWD ($42,690), Peugeot 2008 GT FWD ($44,490), Renault Arkana Techno FWD ($41,000), Suzuki S-Cross Plus FWD ($41,490), Toyota C-HR 2WD GXL Hybrid ($42,990) and Volkswagen T-Roc Style FWD ($40,590).

That’s quite the automotive smorgasbord, the resulting price and specification cage fight meaning every included feature counts and the Mazda heads into battle with some significant weapons in hand.

Specifically, dual-zone climate control, a head-up display, a 10.25-inch ‘widescreen’ multimedia display, 7.0-inch driver’s multi-information display, 12-speaker Bose audio (with digital radio), wireless Android Auto and Apple CarPlay, ‘Burgundy’ leather seat trim, heated front seats, leather trim on the gearshift and heated steering wheel, wireless phone charging, power-adjustable driver’s seat (with memories), a glass power tilt and slide sunroof and a power tailgate.   

There’s also adaptive auto LED headlights, 18-inch black metallic alloy wheels, radar cruise control (with stop/go), a reversing camera, auto-fold (and tilt) heated exterior mirrors and keyless entry and start. 

It’s an impressive and competitive equipment list for a small SUV under $45K, even before we get to the performance and safety tech covered later in the review.

For now, all grades of the new ASX use the same 1.3-litre four-cylinder turbocharged petrol engine offering up 113kW of power and 270Nm of torque. That’s up on the old 2.0-litre naturally aspirated unit’s 110kW/197Nm.

This is paired with a seven-speed dual-clutch transmission driving the front wheels only, so there’s no all-wheel-drive version.

Mitsubishi is looking into the mild hybrid and full hybrid versions that are offered in Europe but not confirmation on those as yet.

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 new ASX consumes 6.4 litres of fuel per 100 kilometres on the combined cycle and emits 142 grams per kilometre of CO2.

That’s a decent figure for sure, but not quite as frugal as the 1.3-litre Nissan Qashqai, which manages 5.8-6.1L/100km.

The ASX drinks 91 RON fuel and has a 48-litre tank which makes for a theoretical driving range of about 750km.

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.

Look, it’s fair to say the original ASX was not a driver’s car. Reliable? Yes. Spacious? Absolutely. Great value? You bet. But fun to drive? Not so much.

So it’s good news then that the new-gen ASX is much more engaging to drive. I quite enjoyed the current-gen Renault Captur the last time I drove it, and the underpinnings of the ASX are the facelifted version of that Captur.

The 1.3-litre turbo-petrol unit might not be ultra quick off the mark, but it is sprightly and really comes alive when you’re at speed. It also has a decent engine note.

I've recently driven another Renault model with basically the same powertrain but it suffered from dreadful lag - a combination of a turbocharger and a dual-clutch transmission.

I had expected the same of the ASX, but there’s little lag to speak of. And the transmission is much smoother in this application. It doesn’t hold gears or do anything DCTs are known for, which is a lovely surprise.

Steering is sharp enough and the feel can be adjusted in the settings. Aspire and Exceed grades come with Comfort, Sport and Perso mode, which is for personalisation.

Ride quality is fine on smooth roads but big pot holes and other bumps are felt in the cabin. It is a European car, so no surprise that it’s been tuned for a more European experience. It’s not so firm it’ll dampen the drive experience, but it could be a touch more supple.

On that, the ASX has not undergone a local ride and handling tuning program like the one its larger Outlander stablemate has benefited from.

That doesn’t mean you can’t have fun in the ASX - you can. It handles high-speed bends on country roads surprisingly well, with more grip than you’d expect. There’s a little body roll but nothing dramatic.

More time behind the wheel is needed, but the tight chassis means the ASX likes a corner.

The cabin has better insulation than the outgoing model but it’s still not the most hushed small SUV money can buy. But it’s another element that’s far from a dealbreaker.

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. 

The CX-30 carries a maximum five-star ANCAP assessment from early 2020 when the car was introduced locally.

It scored a stunning 99 per cent in the adult occupant protection category and an impressive 88 per cent for child occupant protection.

Active (crash-avoidance) tech includes AEB (operating from 4.0-160km/h) as well as lane keep assist, lane departure warning, traffic sign recognition, intelligent speed assistance, blind-spot monitoring, front and rear parking sensors, rear cross-traffic alert, a reversing camera and tyre pressure monitoring.

Mazda’s ‘Vision Pack’ is also standard which includes a 360-degree camera view, ‘Cruising & Traffic Support’, driver fatigue monitoring and front cross-traffic alert.

The airbag count runs to seven - dual front and front side, full-length side curtains and driver’s knee.

There are three top tether points for child seats across the second row with ISOFIX anchors on the two outer positions.

Mitsubishi's standard warranty is five years or 100,000km, but if you service your car exclusively at a Mitsubishi dealer, it extends to an impressive 10 years or 200,000km.

You’ll also get 10 years of roadside assistance and capped-price servicing. The servicing schedule is every 12 months or 15,000km.

Service pricing starts from $349, but bigger services every four years or 60,000km will cost circa-$1000. The average price of a service across the 10 years is $568, or the total overall is $5686.

Mitsubishi has an extensive network of 185 dealers across Australia and many in regional areas. So service coverage is among the best in the country.

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.