Isuzu MU-X vs Jeep Cherokee

What's the difference?

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 Cherokee is perhaps not going to tempt anyone set on a mainstream mid-size family SUV. But, to those on the periphery who are genuinely looking for something different, there’s a lot on offer here.

The proposition is boosted by the Cherokee’s unique off-road equipment and compelling price tag, but just keep in mind it’s old-fashioned in more than just one way…

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.

Part of me wants to like the Cherokee. It’s a refreshingly modern take on the mid-size formula from Jeep. There’s another part of me which thinks it’s a bit soft around the edges with a little too much influence from the likes of the last-generation RAV4, especially around the rear. A smaller, heavily opinionated, part of me says it looks like the kind of car the Hamburgler would drive.

But you can’t deny the black paint with black and grey highlights looks tough. The raised plastic bumpers, small wheels, and red powder-coated recovery hooks speak to this SUV’s off-road ambition. And the package is nicely rounded out with LED light fittings front and rear which cut nice angles around this car’s edges.

Inside is still very… American, but this has been toned down significantly from past Jeep offerings. There are almost no truly awful plastics now, with an abundance of soft-touch surfaces and nicer interaction points.

The wheel is still chunky and leather-clad though, and the multimedia screen is an impressive and bright unit taking centre stage in the dash.

My main complaint with the cabin is the chunky A-pillar which eats a bit of your peripheral vision, but otherwise it’s a plush design.

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 plushness makes for a comfortable environment, particularly for front passengers who benefit (in this case) from power adjustable seats, telescopically adjustable steering column and faux-leather trimmed padded surfaces pretty much everywhere.

There are small bottle holders in the doors, big bottle holders in the centre console, a large armrest box, and a small trench in front of the transmission stick. Sadly the Cherokee seems to miss out on the secret compartment under the seat base which the smaller Compass gets.

Back seat occupants get a decent, but not impressive, amount of space. I’m 182cm tall and had a small amount of airspace for my knees and head. There are small bottle holders in the doors, pockets on the back of both front seats, a set of movable air vents and USB ports on the back of the centre console, plus large bottle holders in the drop-down armrest.

Seat trim all-around has to be commended for being ultra-soft and comfortable, albeit not super supportive.

The second row is on rails, allowing you to max out boot space if need be.

Speaking of boot space, it’s a tough one to compare to other models because Jeep is insistent on using the SAE standard rather than the VDA standard (as one is more or less a liquid measurement, and the other is one made up of cubes, they are impossible to convert). Regardless, the Cherokee managed to consume all three items in our luggage set with ease, so it at very least has a competitive standard boot capacity.

The floor in our Trailhawk was carpeted, and a luggage cover comes standard. Worth noting is how high the boot floor is off the ground. This limits the space available, but is required for the full-size spare hidden under the floor, a must for long-distance drivers.

Does it represent good value for the price? In a word: Yes.

Let’s take a look. The Trailhawk is the most expensive Cherokee you can buy, yet at $48.450 you’ll get stacks of gear. In fact, you’ll get more stuff than is packed in to most of its mid- to high-spec mainstream rivals.

The question is whether you’ll even want it. This is because while the Cherokee might tick key mid-size spec boxes, its real advantage is in the off-road gear sitting underneath it.

This is one of very few front- drive biased, transverse-mounted engine SUVs to get a locking rear differential, low-range transfer case, and a series of rather serious computer-controlled off-road modes.

Impressive stuff if you’re ever going to take it onto sand or scrabbling up gravel surfaces, potentially of little value if there’s no chance you’ll be doing any of those things.

Regardless, the standard road-going kit is great. Included is LED headlights, leather seats, keyless entry and push-start, an 8.0-inch multimedia touchscreen with Apple CarPlay, Android Auto, sat nav and DAB+ digital radio, auto wipers, anti-glare rear vision mirror, and 17-inch alloys.

Those wheels might seem a bit small by high-spec SUV standards, but are more focused on being off-road ready.

Our car was also fitted with the ‘Premium Pack’ ($2950) which adds some luxury touches like heated and cooled front seats with memory power adjust, carpeted boot floor, distance control for the active cruise (more on that in the safety section of this review), and black painted wheels.

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 Cherokee shows its star-spangled heritage here with a rather old-school drivetrain.

Under the bonnet is a 3.2-litre ‘Pentastar’ non-turbo V6. It produces 200kW/315Nm which you might note isn’t much more than a lot of turbocharged 2.0-litre alternatives these days.

If you were hoping for a diesel as a more attractive option for long-distance travel, tough luck, the Trailhawk is V6 petrol only.

The engine is perhaps at odds with the modern nine-speed torque converter automatic transmission, and the Trailhawk is one of the few front-biased, non-ladder chassis-based vehicles to have a low-range crawl gear and locking rear differential.

The Trailhawk drives all four wheels.

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. 

In the spirit of keeping the hard-done-by fuel conglomerates in business, this V6 is as thirsty as it sounds. This is compounded by the fact that the Trailhawk weighs in at close to two tonnes.

The official claimed/combined figure is already not great at 10.2L/100km, but our week-long test produced a figure of 12.0L/100km. Not a good look when many of the Cherokee’s mid-size competitors are at least in the single-digit range, even in real-world testing.

In a small concession, you’ll be able to fill up (annoyingly frequently) with entry-level 91RON unleaded. The Cherokee has a 60L fuel tank.

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 Cherokee drives pretty much exactly how it looks, soft and ‘murican.

As thirsty as the V6 might be, it’s fun in a kind of retro way to be behind the wheel. It makes lots of angry noises and flies up the rev range (into fuel-drinkin’ town) all too easily, although despite that you might notice you’re not going particularly fast the whole time.

This is largely down to the Cherokee’s overbearing weight. Not great for fuel usage, it does have benefits for comfort and refinement.

On tarmac, and even gravel surfaces, the interior is impressively quiet. There’s little road noise or suspension rattle, and even the fury of the V6 is more of a distant thrum.

Gravity takes its toll in the corners, where the Cherokee hardly feels like a confident apex carver. The steering is light though, and the long-travel suspension is soft and forgiving. This makes for a refreshing SUV experience which places the focus solely on comfort over sportiness.

It’s also a nice point of difference from many mainstream competitors which seem hell-bent on making mid-size family SUVs handle like sports sedans or hatchbacks.

A test of the off-road features was a little outside the scope of our regular weekly test, although a thrashing down a few gravel tracks only served to confirm my confidence in the comfort suspension tune and stability of the standard all-wheel drive mode on offer.

In its last update the Cherokee acquired an active safety suite consisting of auto emergency braking (AEB) with pedestrian detection, forward collision warning, lane departure warning, blind spot monitoring, rear-cross traffic alert, and active cruise control.

The Trailhawk Premium Pack adds distance control (via a button on the steering wheel).

The Cherokee is also armed with six airbags, a reversing camera and parking sensors. It has dual ISOFIX child-seat mounting points on the outer rear seats.

Only four-cylinder Cherokees have been ANCAP safety tested (and scored a maximum five stars in 2015). This six-cylinder version does not carry a current ANCAP safety rating.

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.

Jeep has upped its ownership promise in the past few years with what it calls the “there and back guarantee”. This consists of a five-year/100,000km warranty and matching capped price service program.

It’s a shame the warranty is distance-limited, but time-wise is on par with Japanese makers. While the capped price service program is welcome, it's almost twice as expensive as an equivalent RAV4.

According to Jeep’s online calculator, services varied from $495 to $620 on this particular variant.

Roadside assist is offered beyond the warranty period provided you continue to service your vehicle at an authorized Jeep dealership.