Toyota Prado vs Isuzu MU-X

What's the difference?

Toyota has at last brought the Prado kicking and screaming into the 21st century.

Real improvements in design, tech, comfort and capability have changed what was consistently regarded as a solid off-road tourer and family conveyance into something much better.

This new-generation Prado is the best iteration of this vehicle: roomy and refined, well equipped, nice to drive, and now with a welcome increase in towing capacity, but it is underpowered for something so bulky.

Ultimately it feels like a missed opportunity – Toyota had a chance to rattle the cage with a real game-changer of a vehicle, but the Prado just isn’t that at all and, while it's good, it's not great as we’d all hoped.

The MU-X has always had plenty of appeal as a daily driver – dependable, not dynamic – and it’s a proven 4WD wagon.

Some people don't like the noisy, sluggish engine, but I don't mind it because it delivers off-road.

There was already a lot to like about the seven-seater wagon in terms of its off-road capability, driver-assist tech, standard features, and simple all-round driveability, and the X-Terrain – which encompasses all of that AND adds some polish to the mix – is an impressive top-shelf addition to the MU-X line-up. Even if it's so pricey...

The new Prado is 4990mm long (with a 2850mm wheelbase), 1980mm wide, 1935mm high, and it has a kerb weight of 2520kg. The wheel tracks are 1664mm at the front, and 1668mm at the rear.

As mentioned the Prado now sits on the same platform as the 300 Series so this is not an insubstantial vehicle.

It now has a distinctive chunky, almost straight up and down, old-school look whereas before the Prado carried softer lines.

The heritage square grille is big as is everything else onboard: with bulky wing mirrors, side steps, wheel arches and tyres adding to the vehicle’s wide, squat stance. 

The Prado has rectangular LED headlights in Australia, whereas other markets have the option of the round retro-style lights on their 250 Series.

Overall, the Prado looks even better in the metal than it does in the photos that Toyota fans have been salivating over for so long.

Even with its styling changes and a new fresh all-encompassing look and feel the cabin of the Prado remains comfortably familiar. If you’ve ever spent any length of time in a LandCruiser then you know what I’m talking about.

Build quality is tremendous, fit and finish impressive, the seats are suitably supportive and the Prado’s cabin is an easy space in which to quickly become comfortable.

As I’ve said before, the MU-X has never been particularly exciting or boring in terms of design, just comfortably adopting a low-key, middle-of-the-road type design – sales gold, in other words.

But the X-Terrain has distinctive ‘X’ branding here and there – inside and out – and that adds a subtle class to this variant.

The X-Terrain is 4860mm long (with a 2855mm wheelbase), 1870mm wide (excluding mirrors), 1825mm high and has a listed kerb weight of 2195kg.

It has a wheel track of 1570mm and an 11.6m turning circle. 

Our test vehicle has the exclusive X-Terrain paint – slate grey metallic – which matches well with the X badging, bigger grille design, new headlights, three-tier LED tail-lights, and redesigned wheels.

The interior strikes a stylish note as well with red stitching on the dash, centre console and leather-accented seat trim.

The new Prado has some nice touches over and above the standard features fit-out of lower grades, such as a colour head-up display, digital rear-view mirror, heated steering wheel, power-adjustable steering column, heating and ventilation (front seats), eight-way power-adjustable driver seat and four-way power-adjustable for the front passenger, and genuine leather-accented upholstery throughout.

It also has a deep refrigerated centre console, 14-speaker JBL sound system and a sunroof.

The 12.3-inch multimedia touchscreen dominates the layout upfront and is easy enough to operate, though I did have strife getting Apple CarPlay to work off my phone but the cause was my dodgy old charge cord. 

Speaking of charges, there are six USB-C ports (but no USB-A) in the cabin, and a wireless charger in front of the auto shifter.

There is a 12V DC socket (upfront) and a 220V/100W socket in the rear cargo area.

The second row is a 60:40 split-fold configuration and passengers there have access to aircon controls and directional vents as well as charge points.

Cargo space in the rear is listed as 954L with all seats in use, and 1895L if the second row is folded down. But the rear cargo area is compromised in its packability because of the raised floor (it’s lifted to house the 48-volt V-Active system’s battery) and also the bulky wheel-arch housings. This cargo area is a narrow, shallow space.

The load limit for the raised floor is labelled as 60kg.

There are cupholders at the rear (atop the wheel arch housings), which are leftovers from the three-row layout.

The rear cargo area has a 220V/100W socket, four tie-down points, and a sliding cover to conceal anything that’s left in the back.

There is some very shallow underfloor storage space under the rubber matting.

The rear space can be accessed from outside the vehicle through a window that is operated via a button on the rear door, or the whole rear door can be opened (it swings out from left to right) and locked in place.

The Prado has an underslung full-size spare.

The interior has a pleasant, familiar and practical feel about it and this is an easy space in which to swiftly become comfortable. 

Controls are easy to locate and operate and charging options are numerous – a mix of USB-A, USB-C and 12V up front, and USB-A for the second row.

Storage places include recesses for your everyday carry gear, a suitably deep 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 cupholders either side of the third row in the MU-X for passengers riding back there.

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

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

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 folded.

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 X-Terrain 3.0L 4x4 is priced at $74,400 before on-road costs, or $73,990 drive-away for now.

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), remote engine start, smart entry and start, and 20-inch machined-alloy gloss-black wheels on 265/60R20 Bridgestone 684II HT tyres.

As part of the X-Terrain package, it has XT badging in the grille mesh, on fender and tailgate, leather-accented seats with red stitching, gloss-black fender flares and fender garnish.

It also has 265/50R20 highway terrain tyres, red ambient interior lighting with footwell lamp 360-degree, surround-view monitor, and a red-themed 7.0-inch multi-information-display.

Exterior paint jobs on the MU-X X-Terrain include four achromatic finishes: Moonstone White pearl, Mercury Silver metallic, Basalt Black mica and the new X-Terrain exclusive colour, Slate Grey metallic. 

All premium paints (pearl, metallic and mica) cost an extra $695. 

The 250 Series Prado has 2.8-litre four-cylinder diesel engine – producing 150kW and 500Nm – with Toyota’s 48-volt V-Active technology. 

V-Active technology comprises a motor generator, 48-Volt battery and DC/DC converter which enables a stop/start system and this set-up is “designed to offer … improvements in driveability, performance, fuel efficiency and noise, vibration and harshness (NVH) compared with the standard 2.8-litre turbo-diesel engine”, Toyota reckons.

The 48-volt V-Active technology essentially amounts to a stop-start system aimed at reducing fuel consumption, but it doesn’t add anything in terms of performance.

What’s more, it takes up space in the engine bay and the system’s 48V lithium battery weighs 7.6kg, so the total weight of the system – between 30-35kg, as estimated by Toyota – has to be taken into account when you’re aiming to load within the Prado’s 580kg payload.

It has an eight-speed automatic transmission and a full-time dual-range four-wheel-drive system. 

This engine and auto arrangement is generally impressive – smooth, with plenty of torque across a wide rev range. It does, however, feel underpowered and it needs extra encouragement (heavy right boot) to get off the mark – but it otherwise yields a controlled and refined driving experience, especially on the open road at highway speeds.

The MU-X has a 3.0-litre four-cylinder turbo-diesel engine, producing 140kW and 450Nm and it’s matched to a six-speed auto.

These form part of a proven powertrain and while the MU-X may not be the most dynamic vehicle to drive – it’s acceleration is sluggish rather than punchy – it has a real tractability that nullifies any other niggles.

It has part-time 4WD, with high- and low-range as well as various drive modes, rough terrain mode, and a rear diff lock.

The Toyota LandCruiser Prado has an official fuel consumption of 7.6L/100km (on a combined cycle).

I recorded 10.4L/100km on this test. I did a lot of high- and low-range 4WDing and the Prado was never working hard.

The Prado has a 110L fuel tank so, going by my on-test fuel-consumption figure, you could reasonably expect a driving range of about 1057km from a full tank. 

It has a 17.4-litre AdBlue tank.

Official fuel consumption for this MU-X is 8.3L/100km and that's on a combined cycle. 

On this test I recorded 10.2L/100km. I did a lot of high and low-range four-wheel driving, so that fuel consumption is not too shabby.

The MU-X has an 80-litre fuel tank, so going by my on-test fuel consumption figures you could reasonably expect a driving range of about 784km from a full tank. 

Previous generations of Prado were never atrocious on road, but there was always substantial body roll, it was a bit floaty and it was one of those four-wheel drive wagons that, on sealed surfaces, tended to feel like a couch on wheels.

That’s no longer the case because this new-generation Prado is well controlled, well composed in all scenarios and it really is nice to drive – even when you move from bitumen onto a dirt track and you can still keep up a fair bit of speed.

On the new chassis the Prado feels settled, nicely controlled and that well-weighted steering has an even balance to it, especially when things become a little bit lumpy and bumpy here and there. 

And most of that ol’ Prado body roll that was evident in previous iterations has been ironed out.

Past generations of Prados weren't ordinary in the off-road department, not by a long shot. And this new Prado has improved on the proven formula of those previous generations: from its mechanical foundations, plenty of low-down torque through to its selectable driving modes (rock, sand, mud), the Prado is well equipped to tackle pretty much any off-road circumstance you can conjure with your over-active imagination. 

Now, with the added bonus of new and improved suspension and a sway bar disconnect system, those factors have bolstered the vehicle skill-set that's already there.

There is plenty of driver visibility through the cabin to the front, to the sides and to the rear. So you can see everything. But as well as that, you also have the valuable addition of new driver-assist technology, including the multi terrain monitor camera system to make sure you can scrutinise any sight lines that you may not be able to see naturally from the driver's. 

The steering feels sharp, it's well weighted and balanced and with a longer wheelbase on this chassis the Prado’s body always feels controlled and composed on fast dirt roads or through low-speed four-wheel-driving situations. 

The eight-speed automatic transmission is very clever and works well in conjunction with the aforementioned selectable driving modes, which tweak engine output, transmission response and throttle control. 

The Altitude is the most off-road-focused of the line-up and to that end it has a centre diff lock, rear diff lock and swaybar disconnect system – and all those elements add up to a nice bonus for a vehicle that has always been a decent off-road tourer. 

So it has plenty going for it, but it’s not all good news though. 

Toyota reckons it's V-Active system is aimed at fuel consumption but it also helps to produce a little more torque in off-road situations during which you may need extra torque. 

But I've seen no real discernible difference in terms of performance, at those low speeds coming from that unit. It may be so seamless that you don't notice it at all, but I've only noticed that the Prado has performed as it should with that engine and that transmission on board. 

I can't credit any improvements in performance to that 48 volt unit that's now on board. 

The Prado is compromised by ground clearance and off-road angles that are more suited to a city-friendly vehicle than a purpose-built off-road vehicle. 

Having said that, ground clearance is fairly standard for a large four-wheel-drive wagon – it sits at a listed 221mm off the dirt, which is satisfactory – and it has a wading depth of about 700mm. 

The off-road angles of approach (32 degrees) and departure (17 degrees) are also standard for this class and size of vehicle, although especially in this Altitude, the departure angle has been somewhat compromised because of the underslung tyre and the addition of optional accessories (towing kit etc) on this text vehicle.

The Prado’s ramp-over angle is not listed but this new-generation Prado, with its longer 300 Series-size wheelbase, likely offers about 21 degrees.

The underbody does at times feel quite low and vulnerable to hitting the ground, even though underbody protection is quite substantial.

It's Toyo Tires Open Country A/T (all-terrain) tyres (265/70R18 116H) are perfectly fine for most off-road scenarios, but you can always do more and go further with a set of better, more aggressive all-terrain tyres, especially some light-truck construction rubber. 

It's bulky sidesteps, while handy for getting in and out of the vehicle itself, can also be considered vulnerable to damage – and are prone to rubbing against rocks through tight rutted climbs, that sort of thing.

But those aspects aren't deal-breakers, and a lot of the Prado’s shortcomings – ground clearance, off-road angles, tyres – can be easily resolved with a visit to Australia's aftermarket industry.

And despite those minor niggles I did have a lot of fun driving this Prado.

For those looking to use their Prado as a towing platform, the good news is it can now legally tow the segment standard maximum of 3500kg (braked) (up from the previous generation's 3000kg) and it has a pre-wired and integrated towbar.

Payload is listed as 580kg, GVM is 3100kg, and GCM is 6600kg.

In previous tests, the MU-X has been fine on road and more than adequate on gravel, dirt tracks, and during low-range 4WDing. But it’s been a jarring, skippy ride on irregular surfaces rather than as composed as it could – and should – have been. The culprit? Firm suspension, over-inflated tyres, too-tight trousers, who knows?

The good news is it seems like Isuzu has ironed out any issues in the suspension, minor or otherwise, because the MU-X is now is a lot better in terms of ride and handling than ever before. 

Off-road, the MU-X has always been a proven combination of its 3.0-litre, four-cylinder turbo-diesel engine, clever six-speed automatic transmission, and an off-road traction control system that's been increasingly well recalibrated through a number of generations. 

The engine is tractable and gruff, it has plenty of grunt and, as long as you're not driving like a complete hoon, you can usually get through most obstacles without a lot of fuss.

It's this mix of mechanicals and driver-assist tech that make the MU-X such an effective 4WD package. And there are a number of reasons for that. 

For one, that engine delivers plenty of torque down low and in the mid-range torque and that's crucial for four-wheel driving. 

And another thing, Rough Terrain Mode – like a beefed-up and fine-tuned off-road traction control – proves very effective because it punches torque to the wheel with the most traction – while wheel spin on tyres that aren't touching dirt is minimised – and that way it keeps the vehicle moving through obstacles with safe and controlled momentum. 

As I’ve noted before though, Rough Terrain Mode is not a magic all-conquering solution, but it is another handy addition to the MU-X’s off-road toolbox.

And the MU-X also has a rear diff lock to back you up – and that's another valuable component. 

The MU-X has approach, departure and ramp-over angles of 29.2, 26.4 and 23.1 respectively.

A listed 235mm of ground clearance is about standard for this kind of wagon but, as I’ve said before, it seems vulnerable in the underbody, side steps and its plastic mud guards. So the underbody may touch dirt, depending on how challenging the terrain is. 

Wading depth is listed as 800mm.

But, as always, with focused driving, you’ll have lots of fun and you'll minimise any superficial damage or scuff marks to the MU-X.

The MU-X has plenty of potential as a touring platform, but, if you’re planning to do any off-roading beyond well-maintained tracks, then get rid of its road-biased tyres and replace them with all-terrain tyres.

The showroom-standard tyres on this MU-X – 265/50R20 Bridgestone Dueler HTs – are okay, but not really up to scratch if tough 4WDing is what you’re keen to do. I’d prefer an 18-inch wheel and tyre package with decent all-terrains.

The MU-X has a full-sized underslung spare and in terms of packability, the MU-X X-Terrain has a listed payload of 605kg, GVM is 2800kg and GCM is 5900kg.

If you are considering using your MUX as a tow vehicle, it's handy to know that it can legally tow 750kg (unbraked) and 3500kg (braked), which is the standard for large four-wheel-drive wagons. 

Be aware though that, as with any other vehicles, once you're towing anywhere near the maximum weight, your payload is greatly reduced.

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 seat side, dual full-length curtain, front knee and centre, far-side), and a comprehensive suite of driver-assist tech including forward collision warning, adaptive cruise control, lane departure warning, and a tyre-pressure monitoring system.

New gear onboard includes new hardware for the auto emergency braking ( AEB), like improved vehicle detection, periphery and depth perception, new digital reversing camera with a hydrophobic coating to prevent water and dirt build-up (better visibility off-road), new rear cross traffic brake (detects and reacts to approaching vehicles, cyclists, and pedestrians when reversing), as well as updated lane-keep assist ( smoother steering correction).

The Prado is covered by Toyota’s five year/unlimited km warranty.

Servicing is scheduled for every six months or 10,000km and, under Toyota’s capped-price servicing, each of the first 10 services costs $390.

The 48-volt battery set-up is covered by a five year/unlimited km warranty. 

The MU-X has a six-year/150,000km warranty and seven years of roadside assistance. That warranty is okay in terms of years, but unlimited kilometres 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 24MY and later vehicle models (up to five years/75,000km, whichever occurs first) – at a cost of $469 for each service.