2024 Isuzu D-Max vs Toyota HiLux

What's the difference?

The new D-Max hasn’t been majorly overhauled and instead bundles together a whole bunch of small but important changes, all of which have been designed to keep it fresh in the face of its competition, like the Triton, Ranger and HiLux.

Has it done enough? Only time will tell. But there’s little doubt that these updates only improve the D-Max formula.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

The HiLux’s age-defying sales and resale values confirm it’s still one of the top two 4x4 dual cabs on the market. However, its new V-Active technology feels underdone, as it adds weight (we reckon about 40kg) and complexity without gains in performance you can feel or economy you can meaningfully measure. Hopefully, Toyota’s next crack at a 'hybrid' HiLux will be more convincing.

There are some big-ish changes for this new-look D-Max, but how many of them you get depends on which of the six trim levels you’re shopping for.

Spring for one near the top of the family tree, and you’ll get all of the updates, which include new-look headlights that are LED with LED DRLs (but halogens on the SX), and a new-look front-end and grille. At the rear, there are new LED rear light clusters.

It doesn’t look a million miles away from the current D-Max, to be honest, but it does look a little newer, and a little fresher, which is important in the battle of the inches that is the new-ute market.

Inside, the brand describes the cabin as a mix of utility and comfort, and that’s feels pretty accurate from the driver’s seat.

The tech is new, with the 8.0- or 9.0-inch central screen joined by USB connection points, and there’s a new Digital Driver Display screen in the mix, along with new seat materials and trims, too.

But back to that that mix of utility and comfort. I’m not sure Isuzu has gotten the mix exactly right. There are plenty of soft-touch materials in the higher-trim levels, just not always where I want them to be.

I don’t know about you, but I like to have my elbow up when driving, and that plastic is still scratchy and hard, as is the place where my knee touches the centre console.

That said, it’s largely comfortable, definitely functional, and it serves up pretty much exactly what you might expect.

The HiLux’s enduring appeal is the ‘unbreakable’ feel when you step aboard. Even though its curvaceous styling is increasingly dated, we can’t fault the build quality as it displays a peerless standard of fit and finish which never wavers.

Our only major gripe (since its launch in 2015) is the cramped rear seating. It’s particularly tight for tall people, giving that I’m 186cm and when sitting in the rear seat with the driver’s seat in my position, my knees are pressed into its backrest and my head rubs on the roof lining.

Shoulder room for three large adults is equally challenging and tolerable only for short trips. We reckon the Ranger’s more accommodating rear stalls are significant in its sales leadership.

Isuzu has taken to calling the D-Max one of Australia’s most capable utes out of the box.

That includes up to 240mm in ground clearance, 800mm in wading depth, and a towing maximum of 3.5 tonnes for the bigger diesel engine, dropping to three tonnes with the 1.9-litre powerplant fitted. Payload is up to 1405kg, too, but to get you need the SX with Cab Chassis. It’s more like 1045kg for most dual-cab ute trims.

Also new for this update is the addition of Rough Terrain Mode — a technology borrowed from the MU-X, then improved to pair with the D-Max’s mechanical off-road features.

In short, the tech taps into the traction-control systems to detect wheel slip, and can then brake individual wheels and send torque to where it is needed to smooth your progress. In the D-Max, it works with the rear diff-lock, too.

The back seat of the D-Max shows why vehicles in this category are now doubling as family vehicles. Behind my own 175cm driving position there was enough knee and headroom to get comfortable, and I’m confident you could fit three across the back row pretty easily, too.

There are some creature comforts, including a USB-C charging point (trim dependent) as well as air vents, but no temp controls, and even a little coat hook as well, but it’s not swimming with niceties.

With its 2150kg kerb weight and 3050kg GVM, the SR5 V-Active has a 900kg payload rating. It can also tow up to 3500kg of braked trailer but with its 5850kg GCM (or how much it can legally carry and tow at the same time) that would require a substantial 700kg reduction in payload to only 200kg, which could be used up by a driver and passenger alone. 

Alternatively, you could lower the trailer weight limit by the same 700kg to 2800kg (which is still a sizeable trailer) and retain the SR5’s maximum payload. We reckon most owners would do this anyway, given few (if any) would need to tow 3500kg.

The load tub is 1570mm long, 1645mm wide and 495mm deep with 1105mm between the wheel housings. Therefore, it can’t carry a standard Aussie pallet but will take a Euro-sized one. There are four load-anchorage points and we welcome the new lower/raise assistance for the hefty tailgate.

Cabin storage includes a large-bottle holder and bin in each front door, plus pop-out cupholders on either side of the dash, upper and lower glove boxes (with the upper having access to air-con) and an overhead glasses holder.

The latest centre console layout has a wireless phone-charging pad and vertical phone-storage slot, small-bottle/cupholder, a bin for small items and a box with padded lid that doubles as an elbow rest.

Rear passengers get a bottle-holder and bin in each door, pockets on each front seat backrest and a fold-down centre armrest with two more cupholders.

Only the narrower driver’s side of the 60/40-split rear seat base-cushion can swing up and be stored vertically as the passenger-side is now fixed, given the V-Active’s 48V battery resides beneath it and is ventilated by a louvered air intake in the passenger footwell.

The new electrically-assisted drivetrain is available only in SR/SR5 4x4 dual cabs and the Rogue, paired with the HiLux’s ubiquitous 2.8-litre four-cylinder turbo-diesel and six-speed automatic.

Our SR5 V-Active 48V test vehicle has a list price of $63,260. It’s also equipped with the optional premium interior package, which for an additional $2500 adds black leather-accented seats and door trims, heated front seats and an eight-way power-adjustable driver’s seat. Its eye-catching 'Nebula Blue' premium paint option adds another $675.

Latest MY24 updates feature a redesigned front fascia with black ‘honeycomb’ grille, plus wireless phone charging, two USB-C ports in the centre console for rear seat passengers to use and a tailgate equipped with gas-struts to ease opening/closing effort.

 Otherwise, it’s the same SR5 with which we’ve grown very familiar. Standard equipment includes 18-inch alloys and 265/60R18 tyres with a full-size alloy spare, along with LED lighting, side-steps, sports bar, privacy glass and more, even though Toyota still won’t throw in a tub-liner.

Inside is remote keyless entry/start, dual-zone climate, an air-conditioned cooler box, multiple USB ports/12-volt sockets and a 220-volt outlet, premium-grade steering wheel and shifter-knob, driver’s 4.2-inch colour multi-info display, a 360-degree camera view and more.

 The 8.0-inch touchscreen for the multimedia system, including six-speaker audio, appears to shrink as each year passes, but is easy to use and offers multiple connectivity including Apple CarPlay/Android Auto and digital radio. It also projects imagery for the various camera views.

The D-Max’s powertrains for 2024 remain unchanged, with the choice of a 1.9-litre turbo-diesel four-cylinder engine good for 110kW and 350Nm, or a 3.0-litre unit producing 140kW and 450Nm. They are paired with either a six-speed manual or six-speed automatic, and two- or four-wheel drive, depending on the model.

The venerable (1GD-FTV) 2.8 litre four-cylinder turbo-diesel with V-Active produces the same 150kW and 500Nm as the standard engine, driving through a six-speed torque converter automatic.

However, Toyota claims fuel economy gains of up to 9.5 per cent when this drivetrain is combined with the new hybrid technology, which comprises a 48-volt electric motor-generator, 48-volt lithium-ion battery and idle-stop system.

The turbo-diesel engine uses a silent-belt to drive the motor-generator, which charges the battery under the rear seat. This battery, which Toyota claims weighs less than eight kilograms with 4.3Ah capacity, also supplies electricity to the vehicle’s 12-volt system through a DC/DC converter.

This system can send up to 8.4kW of power and 65Nm of torque through the motor-generator to assist the engine. Toyota claims this delivers smoother and quieter yet more responsive performance and reduces engine load under acceleration. It also results in a small reduction in idle speed from 720rpm to 600rpm.

Deceleration and braking energy are also recovered, converted into electricity and stored in the 48V battery for later use.  Toyota claims “hydraulic braking combined with regenerative braking creates a more effective and natural deceleration feel and supports downhill manoeuvring.”

The idle-stop system does not use the starter motor like conventional set-ups. Instead, the electric motor-generator, which is permanently connected to the engine via its belt-drive, delivers this function with greater smoothness and quietness.

Idle-stop duration can also be extended by the driver and, when restarting the engine on inclines, the idle-stop system retains brake pressure until enough drive force is generated to ensure smooth acceleration.

In another first for HiLux, its part-time, dual-range 4x4 system (with switchable rear diff-lock) in V-Active variants is paired with 'Multi-Terrain Select' to enhance off-road ability.

The driver can switch between six traction control settings tailored to suit a variety of terrain including 'Auto', 'Sand' and 'Mud' (high- and low-range), 'Deep Snow' and 'Dirt' (high-range) and Rock (low-range).

Isuzu reckons you’ll see around 8.0L/100km on the combined cycle with the bigger engine, with fuel use dropping to 6.9L/100km with the 1.9-litre unit fitted.

The 76-litre tank is the same for both engines, meaning a theoretical range of 950km or 1100km.

We completed a total distance of 580km, which comprised a mix of city and suburban driving with an empty load tub and up to four adults on board, plus some freeway/highway running with a near-maximum payload.

When we stopped to refuel at the end of our test, the dash display was claiming average combined consumption of 9.5L/100km, which was lineball with our own 9.4 figure calculated from fuel bowser and tripmeter readings.

Both are higher than Toyota’s official 7.2L/100km figure but within the usual 2.0-3.0L/100km discrepancy between OEM ratings and real-world figures.

Interestingly, the last time we tested a 4x4 SR5 auto dual cab ute (without V-Active) in 2023, using similar routes and payloads, we achieved 9.6L/100km. So, the V-Active’s drop in consumption was only about 2.0 per cent, compared to Toyota’s claim of up to 9.5 per cent.

So, based on our real-world figure, you could expect a useful driving range of around 870km from its 80-litre tank.

Remember, it’s evolution over revolution for the 2024 Isuzu D-Max, so don’t expect the drive experience to be dramatically different. 

Instead, the brand says it has focused on fixing some of the complaints surrounding the outgoing model, something Isuzu is pretty open about.

It says they’ve taken feedback from the media, from their customers, and from their big fleet users, and they’ve fed it up their Japanese HQ. And the result of all that is this 2024 update.

Apparently one of the biggest complaints focused on the infotainment screen having no physical buttons, but the new one changes that with its wireless Apple CarPlay and twin USB connection points joined by a physical volume dial. I know that feels a little like you’ve taken a step backwards through time, but when something works, it works.

The’ve also made some key, and worthy, changes to the safety systems, but we will get to those in a moment.

The reality is — and I don’t mean this in an insulting way — that the new D-Max largely drives much like you might expect a top-selling diesel dual-cab to drive.

The torque on offer from both engines, but especially the bigger one, is plentiful, even if the noise of the diesel is an ever-present passenger when you put your foot down, and there is that inescapable truck-like feeling from behind the wheel.

There are some elements that set it apart, though. The steering is smooth and responsive, as is the quick-witted automatic gearbox, and despite us tipping into corners a little faster than we would on our daily commute, there wasn’t much in the way of side-to-side body roll, and no complaints from the rubber.

That might sound like I’m damning the D-Max with faint praise, but that’s not the intention. It’s a comfortable, capable, practical workhorse, and that’s ticking plenty of ute boxes, right?

The bigger-engined D-Max remains a towing powerhouse, too. We pulled some serious weight, and 3.0-litre turbo-diesel made pretty light work of it, with ample torque on offer to keep things moving.

It wouldn’t be the launch of an updated diesel dual-cab without a tour across a tailored off-road course, and Isuzu delivered, specifically to plug the merits of its new Rough Terrain Mode.

Tested back-to-back with the system switched on and off, there does seem to be less slip from the wheels when traversing bumpy, tyre-torturing articulations, with the D-Max just gripping and going. It’s another off-road tick for a ute already very good in the rough stuff.

If you’re expecting a tangible difference in performance with the V-Active system, you’ll probably be disappointed. Fact is, after almost 600km of testing, on a variety of roads with a variety of loads, we could not detect any noticeable gain in acceleration, braking or smoothness compared to a standard SR5.

That’s not to say the V-Active system is not delivering up to 8.4kW of power and 65Nm of torque, as Toyota claims. It’s just that these gains are modest and delivered so discreetly that they are undetectable in real-world driving.

This was perhaps best demonstrated when we loaded 650kg into the load tub, which when combined with our two-man crew was a total payload of 830kg. That was only 70kg shy of the payload limit.

It made light work of our 13 per cent gradient 2.0km set climb at 60km/h by self-shifting down to fourth gear at 2250rpm, where it tapped maximum torque to easily haul this payload to the summit.

However, in our previous test of a standard SR5, on the same incline with 100kg more payload, the gear selection and engine rpm were the same as the V-Active. The same applied to engine-braking on the way down.

The HiLux achieved a maximum five-star ANCAP rating in 2019, so its six-year validity will expire next year. Even so, there are seven airbags plus AEB with pedestrian and daytime cyclist detection, blind-spot monitoring, rear cross-traffic alert, lane keeping, active cruise control, speed-sign recognition, panoramic view/reversing camera and more.

The rear seat offers ISOFIX child-seat mounts on the two outer seating positions plus top-tether restraints on all three seating positions.

The D-Max is covered by Isuzu’s six-year, 150,000km warranty, and we like the years, but less so the kilometre limits.

There’s five years of capped-price servicing, too. You’ll be visiting the service centre every 12 months or 15,000kms, and each visit will cost you $449 for the first five years, or $2245 in total.

Toyota covers the HiLux with a five-year/unlimited km warranty which is par for the course in the mainstream market.

Service intervals are relatively short at six months/10,000km whichever occurs first. Capped-price servicing for the first five years/100,000km totals $3889 or an average of $779 per year.