Toyota Corolla Cross vs Isuzu MU-X

What's the difference?

The Corolla Cross is still an incredibly sensible car if you’re needing to buy a car, but you’re not a car person. Everything is intuitive and easy, allowing you to focus on driving.

This update has helped make this car stand out a bit more, but it’s still a bit vanilla. The Hyundai Kona, for example, offers more character. Also the asking price, especially at the top end, is creeping eerily close to RAV4 territory.

The MU-X has plenty of appeal as a daily driver – dependable and it’s a proven 4WD wagon.

Does the 2.2-litre engine add anything substantial to the mix?

Well, it's better than the 1.9-litre, that's for sure, and there's a lot to like about this MU-X in terms of its off-road capability, driver-assist tech, standard features and all-round driveability. And, while the LS-T lacks the top-shelf polish of the X-Terrain, it’s still an appealing potential purchase.

But the 3.0-litre option is better because while the 2.2L is very effective off-road and general day-to-day driving, it lacks grunt and has to work that much harder and is that much noisier under load than the 3.0-litre in most driving scenarios, including 4WDing.

Toyota has put some effort into jazzing up the Corolla Cross’ exterior design. The pre-update car was arguably one of the more vanilla cars in its segment.

The most noticeable changes are up front. There’s a new grille set-up with hexagonal cutouts, as well as new LED headlights that are connected by a section that illuminates at night. This latter part looks quite tacky and feeds into the current trend of full-width light bars.

Around the side there are new 18-inch alloy wheel designs on this Atmos trim, as well as a revised LED tail-light set-up.

You can still tell this car is clearly a Corolla Cross from the outside thanks to the cladding around the wheel arches, but it no longer looks so boring, especially in top-spec Atmos guise.

Inside the design changes are more minimal. There’s a new centre console set-up that includes a chunkier gear selector, as well as an ambient lighting strip that wraps around the outside.

I prefer this centre console as it looks more substantial than the pre-update car’s, however, the glossy piano black is a big downside. After a week of testing it was already dusty and grimy, plus scratches are inevitable when you wipe it clean.

Beyond this there are no other obvious changes. I wish Toyota would include some differing colours and finishes inside as it’s a bit of a sea of black.

While there are some soft-touch materials on the dashboard and armrests, you don’t need to look far to find harsher, scratchier finishes. I expect better in a car that costs more than $50,000.

In terms of appearance, the MU-X remains largely unchanged from the most recent iteration. And that’s a good thing. It’s blocky enough to be recognisable but sleek enough to remain inoffensive. Worth noting the door handles, window trims, front fender accents, roof rails, and side steps on the LS-T are gloss black.

Inside, nothing much has changed (other than a newly-introduced idle start/stop button) and, as such, the MU-X retains a low-key familiarity that makes it a comfortable space. Generally, design-wise, the MU-X more than holds its own against the likes of the Toyota LandCruiser Prado and Ford Everest.

The front seats in this car are deliciously comfortable. The bolsters hug you nicely and there’s plenty of upper back and leg support.

I’m also a fan of the upholstery finish in this Atmos trim. It’s a combination of leather and fabric which is great because the front seats also offer heating and now ventilation.

The steering wheel is a classic Toyota unit that features synthetic leather wrapping and heating function. There are also plenty of clearly labelled physical buttons that are a treat to use.

Behind this there’s a 12.0-inch digital instrument cluster like plenty of other Toyota models now. It features a familiar set-up that allows you to change a number of widgets and save multiple pages of configurations.

Moving across, the 10.5-inch touchscreen multimedia system is high-resolution and has crisp colours. There’s not a heap to do in the native user interface so there’s no excuse to get lost.

Thankfully there’s wireless Apple CarPlay and Android Auto. Connection was immediate with my iPhone 15 Pro Max when starting up the car and it remained rock solid throughout known interference points.

Under the touchscreen I appreciate that Toyota has retained physical climate control buttons and dials. They’re very easy to understand and use, especially on the move.

In fact, there are a lot of physical buttons around the cabin. This is great because you don’t need to dive into touchscreen menus and sub-menus.

In terms of amenities up front there are two cupholders, a wireless charger, USB-C charger, centre console box with a 12V socket, as well as a glovebox.

Moving to the second row there’s a decent amount of space for a small SUV, though if you want to use the seats more, you’ll likely want to opt for something larger, like a RAV4.

At 182cm tall I have minimal legroom behind my own driving position, though toeroom is excellent. Headroom is fine though it is impeded due to the panoramic glass sunroof, which notably doesn’t open despite the thick crossbar.

You can easily get two adults in the back of the Corolla Cross, though pushing it to three would make things squishy. It doesn’t help that there’s a central hump in the floor.

Amenities include rear air vents, two USB-C ports, bottle holders on the doors, plus a fold-down armrest with cupholders.

Around the back there’s a hands-free power tailgate that’s handy if you’ve got your hands full. In classic Toyota fashion, it opens and closes with plenty of beeps, which may attract attention.

There’s 380L of boot space with the rear seats upright, expanding to 2000L with them folded. This is fine for the segment, but doesn’t stand out. Front-wheel drive trims get a touch more boot space as they don’t have the rear electric motor.

In the boot area there’s a light, some hooks and a load cover. Unfortunately all-wheel-drive trims don’t come with a spare wheel whatsoever. Instead they only get a tyre repair kit.

It’s worth noting two-wheel-drive trims get a space-saver spare wheel. This is important if you frequently do long-distance drives away from tyre repair shops.

The interior has a familiar and practical feel about it and the cabin is an easy space in which to become comfortable. Controls are easy to locate and operate and charging options are numerous – a mix of USB-A, USB-C (front and second row) and 12V.

Storage places include recesses for the bits and pieces from your pockets, a deep-ish centre console, as well as dual cupholders up front, cupholders in the rear fold-down centre armrest and bottle holders in the doors. There are also cupholders either side of the third row.

The MU-X has physical-button options to activate some functions (including to switch on the audio system, to adjust volume and access sat nav).

Seats are comfortable and supportive through all three rows – yes, even the third row is roomy enough to prevent whining from whoever is back there.

My camera guru/photographer/sergeant-at-arms, Glen Sullivan, reminded me that the third-row seats don’t have ISOFIX or top-tether points for child seats. Thanks, mate.

The cargo area is 311 litres with all three rows in use, 1119L with the third row flat and 2138L with the second and third rows stowed away.

The rear cargo area has a cargo cover, tie-down points, a 12V power outlet, a storage space under the rear cargo area floor and a space for tools inside the driver’s side rear cargo wall. The MU-X’s full-size spare (bravo!) is attached to its undercarriage.

The new MU-X with a 2.2-litre, four-cylinder, turbo-diesel engine is available with a 4×2 or 4×4 drivetrain in several variants. Don’t worry, the 3.0-litre is still in the line-up.

Our test vehicle has the 2.2L and, it is priced at $71,400 before on-road costs.

Standard features include a 9.0-inch multimedia touchscreen system with sat-nav, wireless Apple CarPlay and Android Auto, an eight-speaker sound system, eight-way power-adjustable driver’s seat (four-way power-adjustable front passenger seat), heated front seats, a 7.0-inch driver display and 20-inch alloy wheels shod won 265/60R20 Bridgestone 684II HT tyres.

It also has white ambient interior lighting, remote engine start, rear privacy glass, power-folding and heated door mirrors (with side cameras) finished in gloss black, and leather-accented upholstery with grey stitching and synthetic leather on the door trims and centre console.

Exterior paint choices on the MU-X LS-T include 'Mineral White', 'Basalt Black mica', 'Moonstone White pearl', 'Magnetic Red mica', 'Neptune Blue mica', 'Mercury Silver metallic', and 'Obsidian Grey mica'. Anything other than standard Mineral White costs an extra $695.

Like last year, all Corolla Cross trims now come with a hybrid powertrain. It’s unchanged with this facelift.

There’s a 2.0-litre four-cylinder petrol engine with either one or two electric motors, depending on whether you opt for a front- or all-wheel drive version. Our tester is the latter so it has two electric motors.

Total system output is 146kW with drive sent through an electronic continuously variable transmission (e-CVT). Top speed is 180km/h.

It’s worth pointing out there is no power difference between the front- and all-wheel drive trims. Uniquely, the latter picks up a ‘Snow’ drive mode.

This MU-X has a 2.2-litre, four-cylinder, turbo-diesel engine, producing 120kW at 3600rpm and 400Nm between 1600-2400rpm and it’s matched to an eight-speed automatic transmission.

Worth noting the 3.0L MU-X has a six-speed auto and produces 140kW (at 3600rpm) and 450Nm (1600-2600rpm) while the outgoing 1.9L MU-X has a six-speed auto and produces 110kW (3600rpm) and 350Nm (1800-2600rpm).

While the 3.0-litre has always been unstressed in most driving scenarios – even low-range 4WDing – the 2.2-litre feels underpowered. More about that in the ‘Driving’ section below.

The MU-X has a part-time 4WD system which includes a dual-range transfer case (with high- and low-range 4WD) and a rear diff-lock. The driver is able to shift from 2H (two-wheel drive, high-range) to 4H (4WD high-range) while on the move up to speeds of 100km/h. The diff-lock may only be engaged when the vehicle is in 4L (4WD low-range).

The MU-X also has a switchable terrain mode system which tweaks the engine, transmission and traction control to suit the driving conditions. 'Rough Terrain' mode, like a steroids-enhanced off-road traction control, is king of these modes when you’re off the bitumin.

Toyota claims the Corolla Cross Atmos Hybrid AWD consumes an average of 4.4L/100km on the combined cycle. This is 0.2L/100km higher than front-wheel-drive trims.

During my week of testing I saw an average of 5.0L/100km, according to the trip computer. This is fine, but I’ve experienced better in other hybrid SUVs.

However, during one trip into the office with heavy traffic I achieved an average of 3.7L/100km. Now that’s frugal!

All-wheel-drive trims get a larger 43L fuel tank compared to the 36L unit front-wheel-drive versions have.

Using my as-tested fuel consumption, this car has a theoretical range of 860km.

All Corolla Cross variants require a minimum of 91 RON regular unleaded petrol.

Official combined cycle (urban/extra-urban) fuel consumption for this MU-X is 6.7L/100km. The 1.9L MU-X offers 7.4L/100km while the 3.0L offers 7.6L/100km.

Actual fuel consumption on this test was 8.7L/100km.

The MU-X has an 80-litre fuel tank, so, going by that on-test fuel consumption figure, you should be able to get a driving range of about 920km. But remember, your fuel consumption may be completely different to mine because chances are you'll have friends, family pets, sporting equipment, camping gear, the whole kit and caboodle on board. I've only been carrying vehicle recovery gear, MaxTrax, and a first-aid kit, so I haven't had a huge amount of weight on board.

When you first start up the car it usually defaults to EV mode unless the petrol engine is bone cold. If this is the case it’ll fire it up to get the fluids warmed up.

Once the engine reaches operating temperature it typically switches off again, allowing you to cruise around exclusively on electric power. This never stops being fun and it’s almost a game to try and eke out as much electric juice as possible before the engine fires up again.

This is inevitable however once the battery charge gets low enough, or you press the accelerator that little bit harder. There’s no noticeable switch from electric to petrol that can be felt, but you do hear the petrol engine whirring away under the bonnet.

Despite this hybrid powertrain producing a total system output of 146kW, it doesn’t really feel like it from behind the wheel. Once you push the accelerator, the petrol engine tends to sound strained. It’s not a nice sound as it’s amplified by the fact there’s an e-CVT that doesn’t require gear shifts.

There’s great regenerative braking as standard which helps recuperate kinetic energy from slowing down back into the battery. This is helpful as it acts like engine braking down hills without actually using the brakes.

When you come to a complete stop the transition from the regen brakes to the traditional friction brakes can be a little grabby. You need to be prepared to alter the pressure you’re applying to the brake pedal.

The suspension in this car is a major highlight. It balances comfort and composure perfectly, allowing for an effortless driving experience. It soaks up virtually all road imperfections with ease, including harsher speed bumps.

This flows on to the steering which does err on the firmer side, but feels direct and a touch sporty. Overall this makes the Corolla Cross a fun vehicle to pilot even on the most dull roads.

On the parking front there are front and rear parking sensors, as well as a surround-view camera with great resolution. Even though this car is easy to park, there’s also a semi-autonomous park assist that can be handy if you’re not great at parallel parking.

Out on the open road the petrol engine does stay on more consistently. It’ll quickly flare the revs if you need to accelerate harder which makes me grit my teeth every time because it’s not the most refined sound.

Despite this there were moments when I was travelling at 80km/h and the petrol engine turned off, allowing the car to drive exclusively on EV power. This primarily only happens on flat roads as the moment there’s even a whiff of a hill, the engine kicks back in again.

There’s a fair bit of road noise that enters the cabin at higher speeds, which isn’t uncommon for small SUVs. However, there’s also noticeable wind noise that sounds like it comes from the sunroof or the side mirrors.

Before we launch into the off-roading section of this test, it’s worth noting the MU-X has always been decent on-road; composed, reasonably refined (for a 4WD wagon, anyway) and comfortable. And thankfully, with the 2.2-litre engine, not all of those characteristics have been thrown out the window.

It is quite noisy, especially under pressure when you have to do some heavy acceleration or when you have a bit of gear on board. When it has to work that bit harder than it usually does, it can become quite noisy. Admittedly, the 3.0-litre MU-X is also quite gruff, but there's an edge to the roughness in the 2.2-litre that is very noticeable on road.

This MU-X is quite sluggish off the mark, exhibiting a disconcerting lag under heavy throttle from a standing-start. And it’s far from the most dynamic vehicle to drive. But it has a tractability about it that manages to mostly negate these flaws.

Otherwise, the new eight-speed auto deserves credit as it’s slick and smooth in application and feels right at home in this wagon.

Now to off-roading. The MU-X is still very capable. In fact, even with the 2.2-litre engine, it remains one of the better-performing 4WD wagons straight out of the dealership, in terms of pure off-road capability.

The 3.0-litre MU-X is not the torquiest in this segment, but it offers ample pulling power available across a wide rev range – count on peak torque between 1600rpm and 2400rpm – and it delivers that pulling power in an even-handed fashion. The 2.2-litre MU-X has to work harder than its stablemate, and it’s noisier and harsher.

However, those characteristics don’t take away from how effective this MU-X is because it offers impressive off-road performance. It still has a decent amount of low- and mid-range torque, which makes dirt-road cruising and low-speed 4WDing easy.

The MU-X has part-time 4WD with high- and low-range 4WD gearing, a rear diff lock and overall it retains all of that off-road capability the 3.0-litre MU-X has been renowned for – so you don't lose any efficacy there.

The line-up’s off-road traction control system, which once was a bit patchy in its effectiveness, has gone through a couple of phases and it’s been recalibrated/tweaked over the years and it is much better now.

Of course, the MU-X also has Isuzu’s much-vaunted Rough Terrain mode (a form of early-acting off-road traction control which converts lost grip into torque for the wheels with grip), and it is smooth and effective, giving the driver better overall control in challenging terrain.

Some of this MU-X’s listed off-road angles appear shallower than the 3.0-litre MU-X’s – approach: 23.9 (3.0L = 29.2), departure: 26.4 (3.0L = 26.4) and ramp-over: 19.6 (3.0L = 23.1) – but, even if that is the case, it has very similar driving characteristics in low-speed, low-range four-wheel driving to its 3.0-litre stablemate.

If you drive with control and consideration, you shouldn't have any trouble tackling light to moderate 4WDing in this MU-X. It could even, if push comes to shove, handle challenges that may be considered by some to be on the edge of hard-core 4WDing – for a showroom-standard 4WD wagon anyway.

Ground clearance is 235mm and wading depth is 800mm, so there’s an adequate amount of clearance to work.

The MU-X – with a turning circle of 11.6m and a kerb weight of 2130kg (3.0L = 2185kg) – feels quite nimble on bush tracks.

This wagon’s wheel travel – how far the axle can move up and down relative to the chassis – has more than an adequate amount of flex, stretching its tyres close, if not all the way, to the dirt.

A noticeable trade-off is its 20-inch wheel-and-tyre combination, which is best suited to sealed surfaces and so are far from ideal for dirt-track touring. There’s an easy remedy, though. Buy a set of decent all-terrain tyres on 17- or 18-inch rims to replace the showroom-standard 265/50R20 Highway-Terrain tyres. If you are using your MU-X, avoid dropping pressures too much because you’ll risk sidewall pinches and punctures on these low-profile road tyres.

In terms of packability: the 2.2L MU-X has a listed payload of 670kg, whereas the 3.0L version offers 615kg.

The 2.2L MU-X can legally tow 750kg (unbraked trailer) and 3500kg (braked), so theoretically you can tow the same load as a 3.0-litre MU-X. But, as mentioned, the 2.2-litre engine feels underpowered, even in general day-to-day driving, so with a load and/or towing that’s an added burden.

For reference, the 2.2L MU-X has a listed gross vehicle mass of 2800kg and gross combined mass of 5900kg.

The MU-X has the maximum five-star ANCAP safety rating from testing in July 2022.

Standard safety features include eight airbags - dual front, dual front side, dual full-length curtain, front knee and centre (far-side) - and a comprehensive suite of driver-assist tech including AEB, adaptive cruise control, lane-keep assist, lane departure warning, a digital reversing camera and a tyre-pressure monitoring system.

Remember, the third-row seats do not have ISOFIX or top-tether points for child seats.

Like all Toyotas, there’s a five-year, unlimited-kilometre vehicle warranty. However, if you service at Toyota dealers you get two additional years of engine coverage, bringing the total to seven years.

The high-voltage battery coverage can also be extended up to 10 years if you service at Toyota dealers.

Roadside assistance is available to purchase from $99 annually.

Logbook servicing is required every 12 months or 15,000km, whichever comes first. The first five services are capped at $255 each, which is incredibly affordable. It’s only beaten by the likes of Honda.

Toyota has one, if not the, most prolific dealer networks in Australia. There are around 260 dealers and they span metro, regional and rural areas.

The MU-X has a six-year/150,000km warranty and seven years of roadside assistance. Unlimited km in the warranty would be welcome.

Service intervals are scheduled for every 12 months or 15,000km, whichever occurs soonest.

Capped price servicing covers the first five scheduled services for MY24 and later vehicle models (up to 5 years/75,000km – whichever occurs first) – at a flat price of $469 for each service.

Isuzu Ute Australia has a nationwide network of more than 160 dealer sites.