Toyota Kluger vs Isuzu MU-X

What's the difference?

The Kluger Grande Hybrid is outstanding among its peers for fuel efficiency, practicality and ownership costs. It's just that this grade is overly expensive. Really the GXL is the sweet spot in the range for value but you do miss out on some good features such as the sun blinds and leather seats.

That said, hybrid is the way to go with a large SUV, delivering fuel savings and a more peaceful driving experience.

Comfortable, easy, practical and peaceful, that's all parents really want.

So, engine aside, not much new for the 2024 MU-X, but I can confidently say this: if you’re not towing big loads all of the time, then the 1.9-litre turbo-diesel won’t just save you cash at the dealership, but at the service station, too.

The Toyota Kluger is the New Balance sneaker of cars. Yep, Toyota has nailed Mum-and-Dad fashion with the look of the Kluger, without any hint of irony.

This generation came out in 2021 and you can guarantee Toyota won’t bring out a new-gen version until about 2028, possibly 2030.

And even then that one will also look like a loaf of bread, just with a different face. Like this one, and the last one and the one before that.

That reminds me, we need bread.

The Kluger looks tough, but not elegant. It looks modern, but not avante-garde. It looks functional and tells the world, 'if it wasn’t for the kids I wouldn’t be driving this'.

Get past the Kluger Grande’s uninspiring exterior and you’ll find a surprisingly upmarket cabin that's full of air and light, well appointed with premium seats as well as a modern and stylish dashboard.

The Grande grade adds some nice trimmings I didn't mention in the features section such as the wood-look elements, ambient lighting, and the soft-touch instrument panel.

The exterior also gains chrome elements in the grille, roof rails and larger 20-inch chrome-look wheels.

There are some elements which bring the tone down in the cabin. The JBL speakers in the windscreen pillars look like big plastic novelty ears and the wood-look trim doesn’t look or feel like wood (why didn’t they use real wood?), but it’s not worth getting uppity about.

If you like the look of the 2023 Isuzu MU-X, then boy have I got good news for you, because the changes to the 2024 model occur under the bonnet, and nowhere else, really. That means you get the same simple, boxy exterior design, which emphasises capability over fanciness.

Yes, the MU-X design is more dependable than daring, but I reckon it works, with the three-row SUV cutting a fairly handsome figure, even if it is yet to receive the design tweaks just rolled out on the updated Isuzu D-Max.

Inside, though, it definitely presents as a little utilitarian, with some plastics that feel like they could survive a nuclear blast, and the 7.0- and 9.0-inch central screens both feel a little underwhelming by modern standards.

It all feels very comfortable and hard-wearing though, which is probably every bit as important, given the MU-X’s target market.

The Kluger is vastly more practical than many of its rivals despite them also being large and seven seaters. 

That’s because the Kluger’s use of space inside is excellent for storage, luggage and people. There’s thoughtful practicality everywhere. 

Take the Kluger’s dashboard, which doesn’t eat into the cabin too much and has built-in shelves running the width from front passenger to driver. 

And the centre console box with its roller door opening that reveals a wireless phone charger and below that deck is a huge hidden space.

There are cupholders in all three rows and generously sized door pockets.

Legroom in the second row is excellent and I can sit behind my driving position even though I'm 189cm tall.   

I could sit in the third row, but my head touched the roof and my knees were getting friendly with the back of the seat in front. As with most third rows in SUVs they’re best suited for kids.

Along with the wireless phone charger there are seven USB ports (five up front and two in the second row).

Three-zone climate control means the second row can set their temperature (this comes on the GXL grade, too), and the Grande adds sun blinds and privacy glass to the rear windows.

The rear doors also open tall and wide making entry and exit easy.

The tailgate opens high so there's less chance of bumping your head and it’s the gesture type which means you use a kick motion to open if your hands are full.

Boot space is excellent. The cargo capacity with the third row folded flat is 552 litres and with the third row up its 421 litres.  

Practicality has always been a sizeable MU-X perk, regardless of the engine. 

That starts with seven seats, and a back row where actual full-size humans can spend time — and there are not many three-row SUVs you can say that about.

I’m 175cm tall and while I wouldn’t pick row three as my first choice, I’d happily sit back there for short hops.

The middle row, too, is pretty spacious, though it is lacking in a few creature comforts, with just the air-con vents (but no temp controls) and a couple of USB ports to keep you company.

And remember when I said the brand was promising the 1.9-litre engine wouldn’t cost much in terms of capability? Well, Isuzu says the braked towing capacity for models fitted with the smaller engine is 3000kg, while the payload figure increases — now up to 735kg — mostly because the new engine is about 70 kilos lighter. Models fitted with the 3.0-litre turbo-diesel are still rated to tow 3.5-tonne. 

The MU-X stretches 4850mm in length, 1870mm in width and 1815mm in height and it sits on a 2855mm wheelbase, which means while there’s plenty of cabin space it’s not too ridiculous to park.

You’ll find 311 litres of boot space with all three rows in place, growing to 1119 litres with the second row folded flat and 2138 litres with just the front two seats in action.

Every MU-X model will offer at least 800mm in wading depth and 230mm ground clearance, too.

It has always been a value-packed proposition, the MU-X, and nothing much has changed for 2024, especially if you’re shopping for the smaller engine option. Be warned, though, there are price jumps for the carryover 3.0-litre turbo-diesel in most grades.

As usual in the ute-based SUV space, the complexity of trims and powertrains can be a little confusing, but the short version is the MU-X can be had in three trim levels, with the 1.9-litre engine offered on two of them, the LS-M and LS-U.

The LS-M opens proceedings with 17-inch alloy wheels, LED headlights, black sidesteps, keyless entry, cloth trim inside, a 7.0-inch central screen with Apple CarPlay and Android Auto and air-conditioning.

The LS-U then adds 18-inch alloys, roof rails, a leather steering wheel, a bigger 9.0-inch central screen, dual-zone climate control and a powered tailgate.

Finally, the flagship LS-T gets 20-inch alloys, leather seats that are heated in the front and remote engine start. 

All 4x4 models are plenty capable, too, with '4x4 Terrain Command', '2-High', '4-High' and '4-Low', a rear-diff lock and a 'Rough Terrain' mode which helps with grip and traction on slippery surfaces.

If you're concerned a hybrid system will have trouble pulling a large SUV around, let me tell you, the Kluger is powerful and has no problems doing the work. This hybrid SUV could well have more grunt than any car you've ever driven.

Okay, so the Kluger Grande we tested was a petrol-electric hybrid variant which combines a 2.5-litre four-cylinder petrol engine with three electric motors powered by a battery.

The engine’s output is 142kW and 242Nm while the motors make a combined 184kW. The front two electric motors make 134Nm and 270Nm of torque while the rear motor produces 121Nm.

The continuously variable transmission keeps the motion smooth and sends the drive to all four wheels, so yes, the hybrid is all-wheel drive.

Let’s focus on the new engine option here, with the 1.9-litre turbo-diesel delivering 110kW and 350Nm. They don’t sound like massive numbers, but Isuzu makes the point that the torque delivery is wide, with maximum grunt available from 1800rpm to 2600rpm, and 300Nm available from 1550rpm to 3700rpm, meaning there’s power there when you need it.

The new engine pairs with a six-speed Aisin tramsission and delivers power to two or all four wheels.

There are plenty of large SUVs with big V6 and V8 petrol engines out there with heaps of power but they use three times the amount of fuel the Kluger Grande Hybrid does. 

I know this first hand. I’ve just tested a V6 powered seven seater SUV which used 20L/100km month in, month out.

I drove the Kluger Grande Hybrid on exactly the same roads every day, doing the same things like school drop offs, the supermarket run, swimming lessons and the work commute and it used 6.6L/100km. I measured this at the fuel pump.

So, 20L/100km for another V6 seven-seater SUV or 6.6L/100km for the Kluger Grande Hybrid? Which would you prefer?

Toyota’s official consumption figure for the Kluger Hybrid is 5.6L/100km (based on a combination of open and urban roads) but mine was mainly suburban and city driving when more fuel is used.

The Kluger Hybrid has a 65-litre fuel tank which means a range of approximately 1160km is technically possible.

The Kluger Grande Hybrid doesn't need plugging in to charge. The battery recharges on the go through regenerative braking.

So, unless you’re a driving enthusiast who loves high-performance or classic cars I’m not sure why you wouldn't choose the hybrid option when it comes to a large SUV. Or a small one.

Another perk of the smaller engine is a smaller fuel bill, with the 1.9-litre turbo-diesel promising to drink 7.4L/100km on the combined cycle - almost a litre less than the 3.0-litre 4x4 model, which is more like 8.3L/100km. 

Emissions drop, too, with the smaller engine rated at 196g/km of C02 combined, compared with 220g/km on for the 3.0-litre 4x4 model.

Impact on the hip pocket? Well, fewer trips to the service station for one. Isuzu says the 80-litre fuel tank should deliver almost 1100km of driving between refills.

Smooth, easy, comfortable. Let’s be honest, the Kluger is the SUV version of the Toyota Camry and like that sedan it’s not trying to be a performance vehicle.

Besides, as a dad of small children, smooth, easy and comfortable is all I want these days. I’m still hurting all over after giving piggybacks down a hill all after yesterday. I think I’ve punctured a lung or something. So yeah, smooth, easy, comfortable please and dull sounds good to me right now.

The hybrid powertrain with the continuously variable transmission means motion is smooth with no jerky gear changes and at lower speeds the Kluger glides in silence under the power of just the motors.

If you've never driven an EV before a hybrid like this is the perfect place to start. There's no plugging in to charge yet at low speeds it operates just like an electric car, moving silently and smoothly through the world.

It's serene and makes traffic far less taxing with no gear changes or idling engine.

The steering is light and accurate, while the visibility is good making the Kluger easy to pilot and park.

The suspension is set up for a composed ride and this is helped more by the big, comfy seats.

The Kluger Grande Hybrid isn’t fast in a straight line, but it isn’t sluggish either. The combination of the torque from the electric motors and petrol engine make it feel just as quick off the mark as some V6-powered SUVs I’ve driven lately.  

First things first, you can absolutely tow with the smaller MU-X engine. In fact, we attached a load weighing close to its 3.0-tonne maximum and the Isuzu just hunkered down and got to work.

It must be said, though, it’s nowhere near as effortless as when you have the bigger 3.0-litre turbo-diesel engine up front, which dispatches heavy loads clinically and easily.

The smaller option has to try harder and rev higher, and while it’s easy enough on downhill runs or flats, it’s noticeably slower when heading up hill.

It does demand the question of how often you’ll be attaching close to its rated maximum on the towball, though. If it’s often, the bigger engine is definitely for you. But if it’s occasionally, or your tow loads are lighter, you can definitely make do with the 1.9-litre option.

On the road, the 1.9-litre engine’s power delivery is actually pretty well suited to the MU-X. It’s not fast, of course, but the width of the torque band helps deliver grunt when you need it (to a point) especially in the low-end, and I reckon the whole experience is a bit smoother and quieter than with the bigger engine, too.

You are missing some of that effortless grunt, of course, and you still can’t escape the usual diesel noise that permeates the cabin, but the lower fuel use for lower power feels like a fairly decent trade. 

It won’t be for everyone, and cross-country travellers and towers will no doubt go for the bigger unit, but for everyone else the 1.9-litre is a pretty sensible option.

Full credit to Isuzu here for fitting every MU-X model, including the cheapest option, with its full safety kit, which starts with eight airbags in the cabin. 

From there, the active stuff kicks in, with the MU-X featuring AEB, 'Forward Collision Warning', adaptive cruise control (with 'Stop and Go'), traffic sign recognition, lane departure warning, 'Lane Departure Prevention', lane keeping assist, 'Emergency Lane Keeping', blind spot monitoring, rear cross-traffic alert and 'Trailer Sway Control'.

The MU-X has a maximum five-star ANCAP score from testing in 2022.

The Kluger Grande Hybrid is covered by Toyota’s five-year, unlimited-kilometre warranty. The hybrid battery is covered by an eight-year/160,000km warranty.

Servicing is needed annually or every 15,000km and is capped at $265 per service for the first five years.

Every Isuzu MU-X model gets a six-year, 150,000km warranty, as well as five years of capped price servicing, and up two seven years of roadside assistant. 

The service are 12 months or 15,000km, and each service costs $449 per year, or a total $2245 over five years.