What's the difference?
Isuzu’s N-Series of light trucks is really doing the business in Australia. In fact, the whole Isuzu Trucks brand is dominating the market here, with almost one in every two rigid trucks sold here bearing the Isuzu badge, cementing the brand’s 33-year run of holding top spot on the sales ladder.
The N-Series has been a large part of that, and now, with an upgrade to include new safety features, the N-Series is closer than ever to being a real alternative to other light commercials including dual-cab utes and vans.
We’ve looked at the range of N-Series trucks here that are able to be driven on a normal car license. That means a Gross Vehicle Mass (GVM) of up to 4500kg (although the N-Series includes vehicles up to 8700kg GVM) and includes layouts including narrow and wide cabin, crew-cab and 4x2 and 4x4 variants.
Mahindra has a solid history in the agricultural world as a builder of farm equipment – tractors, harvesters and the like – and its Pik-Up ute and SUVs have been around for a while.
But the Indian car manufacturer has never managed to establish as much of a sales foothold in Australia's mainstream car market as it’d like to.
Well, the brand is hoping to change all that with the launch of its Mahindra Scorpio Z8L, a proper 4WD wagon that, on paper at least, has a lot to like about it.
It has six seats, a low-range transfer case, an automatic rear diff lock and plenty of standard features for a price-tag at just over $45 grand that won’t make your eyes water.
Read on.
Driving a truck of this size has never been easier than it is with these new Isuzus. Once you’ve worked out how to judge gaps in traffic and have acclimatised to the bulk of a light truck, it’s all pretty straight-forward.
The greater levels of connectivity and safety in this generation of trucks is a big leap on the OH and S front, and there’s no trade-off in terms of the traditional practicalities trucks like these offer.
Our advice would be to option up the suspension driver’s seat and, where possible, look into the independent front suspension, too, as this gives the vehicle a more car-like feel in terms of both steering and ride quality.
Meantime, the option of the ready-to-work packages makes the whole idea of getting into a light truck all the more simple, fuss-free and financially attractive. Which are all things fleet managers around the world can agree on.
Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.
It might seem like I’ve been harsh on the Scorpio but I actually reckon this vehicle is in fact a step in the right direction for Mahindra.
It’s nice enough to drive on-road – refined and comfortable – and it’s also a capable 4WD, with a few issues though…
It’s a good value-for-money prospect but it’s lacking a lot of driver-assist tech that should be onboard every modern vehicle, especially one that will serve as a family mover.
While it’s generally agreed that trucks trail cars and utes in terms of safety and connectivity, the latest N-Series trucks are aimed at reversing that trend. Lots of active safety gear has been added to the N-Series in the most recent upgrade and that’s led to a much safer vehicle.
The ability to connect Apple CarPlay and Android devices is also a major bonus this time around.
The other element unique to Isuzu is the ability for customers to order a fully-finished truck, rather than order the basic package from the truck manufacturer and then finding a third-party supplier for the body they need.
Isuzu calls it its ready-to-work option and it spans various types of bodies including a service body, conventional drop-side tray, enclosed van and even a tipper body. As an off-the-shelf alternative to the traditional way of ordering and specifying a truck, it’s a surprise nobody else has done it, although Isuzu’s volumes definitely play a part.
The Scorpion reminds me a bit of the early-generation Hyundai Terrcan – long bonnet, generic cabin, and it appears to sit quite low.
The Mahindra SUV has 18-inch alloy wheels, side steps, roof rails and sunroof.
It all looks fine and, anyway, the more interesting stuff on the Scorpion is under the skin – the fact that it is a body-on-frame 4WD.
Because they’re made to work first and foremost, the cabins of these 4.5-tonne trucks are roomy and offer plenty of storage space for clipboards, receipt books, Eskies and more.
As a workspace rather than simple transport, plenty of thought has gone into how they function for an eight-hour shift, too, and options like suspension driver’s seats will make a difference.
They’re a bit of a climb up, though, so getting in and out requires at least some measure of dexterity. But once you are in, the view through that huge, panoramic windscreen is fabulous and if you like the seat-height advantage of an SUV, you’ll love an N-Series truck.
Beyond that, the quality of the interior plastics still trails the car and ute world by a margin, and the hard plastic surfaces aren’t great to look at or engage with. By trucks standards, though, they’re on the money.
The cabin is tidy and functional. The 8.0-inch touchscreen multimedia system is easy enough to operate without strife and the screen is clear, although it’d be great if it was bigger.
The tan synthetic leather interior trim looks good and superficially the whole interior looks nice, but if you inspect a little more closely the Scorpio’s cabin is missing the storage spaces, USB charge points and build quality of rival SUVs.
There’s one cupholder (between driver and front passenger), the door pockets are narrow and there are few other storage spaces.
With the third-row seats in use, there’s a very small rear cargo area, and those seats don’t fold flat so when they’re not in use they seriously impact the storage space.
As a result, the Scorpio is one of the few modern 4WDs that I’d consider taking out the third row every time long-distance loaded-up travel was on the cards – just so it’s a more practical touring vehicle.
Some features, such as the directional air vents, feel flimsy. Otherwise, the Scorpio’s cabin is suitably practical, rather than overly impressive.
Trucks don’t necessarily represent huge value in technology terms, but when it comes to actual metal for the money, they claw back a bit of ground.
Isuzu’s 4.5-tonne GVM N-Series units start at $63,193 for the NSR 45-150 in ready-to-work Traypack form and fitted with the automatic transmission option. You can spend less by buying a bare cab-chassis version of the same truck which starts at $55,676 with the manual transmission.
At the other end of the 4.5-tonne GVM range sits the NPR 45-150 Servicepack which gets you the comprehensive service body, automatic transmission and bigger, 5.2-litre engine for a total of $103,691. In between those two extremes lie the rest of the range including every ready-to-work body, and transmission and engine options.
The big news this time around has been the addition of the active safety features detailed elsewhere in this review.
But for the end user, the bigger news will perhaps be the move to make Isuzu’s CoPilot touchscreen standard across all N-Series trucks.
With smart-phone mirroring, the 10.1-inch screen offers the chance to use Apple and Android apps as well as providing 32Gb of storage space, digital radio and interfacing with the reversing camera, sensors and four analogue cameras around the vehicle. Wireless phone charging is another new-to-N-Series feature.
The Scorpio is available in two grades: the Z8 with a drive-away price of $41,990 (at time of writing) and the Z8L at $45,990 drive-away (at time of writing), which we tested.
Standard features in the Z8L include an 8.0-inch touchscreen multimedia system (with wireless Apple CarPlay & Android Auto), wireless phone charger, a 12-speaker Sony stereo, dual-zone climate control, front camera (intended for off-road use), front and rear parking sensors, and a six-way power-adjustable driver’s seat.
It has a leather wrapped steering wheel and gearshifter, tan- and 'rich coffee'-coloured synthetic leather interior trim, a cooled glove box, sunroof, and six-seat layout (with two captain's chairs in the second row).
It has 18-inch alloy wheels, automatic wipers and projector LED headlights, push-button start, keyless entry and a tyre pressure monitoring system.
Our test vehicle also had floor mats ($200) and side steps (approximately $1250 fitted) as the only accessories.
Exterior paint choices include 'Deep Forest', 'Everest White', 'Napoli Black' (on our test vehicle), Dazzling Silver' and 'Red Rage'.
The base engine for the N-Series trucks is a 3.0-litre turbo-diesel with 110kW of power and 375Nm of torque. Available across the short and mid-wheelbase N-Series models, the 3.0-litre engine is more or less the same engine as seen in the Isuzu D-Max ute range.
As such, it has a good reputation for durability and although there are some turbocharger and tuning changes compared with the D-Max, the basic engine is very similar.
There’s also a much more heavy-duty, truck-like engine option. That is also a four-cylinder unit, but with a massive 5.2 litres of capacity, it’s a real statement of intent. Although power is only marginally more than the 3.0-litre engine, at 114kW, torque is the big winner with 419Nm at just 1600rpm.
Typically fitted to N-Series models with the wider cabin, the 5.2-litre engine also shifts the GCM up a gear to 9000kg from 8000kg. The braked towing limit of the bigger-engined truck also jumps to 4500kg (from 4000kg).
The 3.0L trucks are fitted with either a conventional five-speed manual gearbox or a robotised six-speed manual (which operates like an automatic and is driven with just two pedals). The bigger engined versions have a choice of six-speed manual or six-speed robotised manual.
The Scorpio has 2.2-litre four-cylinder turbo-diesel engine, which produces 129kW at 3500rpm and 400Nm at 1750-2750rpm.
It has a six-speed automatic transmission, an auto-locking rear diff, and a part-time 4WD system with a dual-range transfer case incorporating low range.
Note: the Scorpio must be in neutral and stationary for the driver to shift into 4WD low-range, but the driver is able to shift between 2WD and 4WD High on the move, up to 80km/h.
Its '4Explor' system’s drive modes include 'Normal' (2WD for sealed surfaces), 'Grass/Snow' (4WD), 'Mud & Ruts' (4WD), and 'Sand' (4WD).
The first thing to know is that vehicles in this weight class – unlike passenger cars and dual-cab utes - don’t have to undergo an official government test for fuel economy. So there’s no simple comparison to be made here.
Also, there are simply too many variables in truck fuel economy to make definitive statements. Unlike cars which are usually loaded to within a few hundred kilograms trip-to-trip, a truck’s mass can vary enormously from empty to fully loaded (and with what) and those circumstances will vary nearly every day.
Then there’s the issue of what body is fitted to the chassis. Obviously, a high van body will contribute a lot more drag at highway speeds than a low-line tray body.
With all that in mind, it’s impossible to generalise although you can expect fuel economy to increase the more you put on board or hitch to the tow-bar.
It’s also worth mentioning that Isuzu’s N-Series engines meet Euro 5 emissions standard for diesel engines. N-Series trucks have fuel tanks ranging from 75 to 100 litres.
Official fuel use is listed as 7.2L/100km on a combined cycle.
Fuel consumption on this test was 9.6L/100km, which is impressive, especially in light of the fact that we spent the lion’s share of two days during the test period in 4WD low-range.
It has a 57-litre fuel tank, so, going by those fuel figures, you could reasonably expect a driving range of about 593km out of a full tank.
Note: That 593km is a best-case scenario figure and has not had a 30-50km safe-distance buffer subtracted from it, and it also does not take into account the fact that, when being used for touring, the vehicle will be loaded with people, pets, camping gear and more.
Although the sheer size of the Isuzu can be a bit daunting at first, once you’re in with the excellent side mirrors adjusted, it’s vastly less confronting.
The view to the front and sides is brilliant thanks to the deep glass and the high-and-mighty seating position is terrific for finding the corners of the vehicle, too.
You still need to understand that the length of the truck imposes some unconventional lines through corners, and leaving plenty of space between yourself and the insides of corners soon becomes second nature.
The seating position itself offers up a classic truck-like set-up with an upright seat-back and an almost flat steering wheel. It sounds terrible to car drivers but it’s not. It’s actually very comfortable for long stints at the helm.
Ride quality is compromised to an extent by the N-Series’ role as a hauler (and spring rates to suit that role) but the optional independent front suspension makes it a lot more comfy.
And even with the more traditional front suspension fitted, the fast steering makes the truck a lot more manoeuvrable than you might have imagined.
The biggest gripe for us was the transmission, specifically, the optional robotised manual six-speed. This unit really does hark back to the very early days of the technology (before the dual-clutch layout arrived) and the shifts are slow and stilted with a distinct lurch as the transmission swaps gears and engages the clutch.
You can improve things by lifting off the accelerator to initiate each shift, but fundamentally, modern dual-clutch transmissions do a much better job.
The other issue will be for drivers who like to left-foot brake in any vehicle with two pedals.
Unfortunately for them, the Isuzu places both pedals to the right of the big, almost vertical steering column with neatly cleaves the driver’s footwell in two, making left-foot braking impossible.
The Scorpio is a 4WD with a body-on-frame chassis. For those of you who don’t know (no shame in that) a body-on-frame chassis denotes a chassis onto which the vehicle’s separate body is attached, and the engine, wheels, and suspension are fitted.
The set-up is well suited to towing and/or carrying heavy loads, and 4WDing.
It’s 4662mm long (with a 2750mm wheelbase), 1917mm wide and 1857mm high. It has a listed kerb weight of 2100kg and a 12.6m turning circle.
Right, that’s enough (boring?) measurements for now.
This Mahindra 4WD is surprisingly refined on-road: quiet inside, comfortable and with a no-stress engine and a low-key workmanlike Aisin-sourced auto delivering a relaxed, almost lethargic combination on the road.
Steering has a nice weight to it, ride quality is okay, erring on the side of spongy rather than too firm, and some body roll creeps in on more energetic bends.
Overall, however, the Scorpio does satisfactorily well on sealed surfaces. But how does it perform off-road?
The Scorpio handled the undulating dirt track leading to our off-road test site with ease, riding nicely over the light to medium corrugations, and was only ever minimally unsettled by the bumpy terrain.
This Mahindra is able to be shifted between 2WD and high-range 4WD (4H on the dial) so you can keep moving even when the road/track surface changes all of sudden.
The Scorpio has plenty of old-school foundational 4WD mechanicals onboard – low-range and a rear diff-lock (albeit an automatic one) – and it also benefits from off-roading-oriented tech such as its 4Explor system with selectable terrain modes, each of which adjusts engine output, transmission settings and traction control to best suit the terrain, conditions and driving style.
It also has hill descent control and hill hold control.
Even its forward-facing camera comes in handy. I still think of these as more a novelty – I prefer to get out and check the track ahead or get a spotter to do the work for me – but I can see the inherent value of this tech in helping the driver to maintain vision, especially if forward visibility is compromised, say for instance up and over the crest of a steep rocky hill, or edging towards a steep drop into a creek bed.
While the Scorpio’s 400Nm may seem a bit lowly, that torque is on tap across a good spread of revs, and this 4WD does well with what it has. The engine keeps everything moving along nicely.
In terms of off-road-relevant measures, the Scorpio has 227mm of ground clearance, a guesstimated wading depth of 500mm or so (it’s not listed), and approach, departure and ramp-over angles of 27.2 (good), 21.3 (not so good), and 23.5 (okay) degrees, respectively.
The Scorpio is quite an effective off-road wagon and it tackled every obstacle it faced without fail, but it has to be driven with extreme care and laser-focused concentration.
No harm in that, I hear you cry. In response, I say, sure, but it’s bloody exhausting work having to nurse a vehicle through even innocuous terrain in order to avoid nudges, bumps and scrapes to its underbody and side steps.
Not to mention how tiring it is having to anticipate if/when off-road traction control and/or the auto diff-lock will engage – or not – at crucial moments.
Not a major concern on flat ground, but think about the auto rear diff-lock cutting out on you while driving up a rocky 32-degree hill. Yep, I’m old.
Now for some more of the Scorpio’s less-than-ideal characteristics.
1. I hinted at this in the previous paragraph: off-road traction control doesn’t seem as well calibrated as it should be. It’s a bit patchy in its application, and certainly not as seamless as the tech in something like the GWM Tank 300 (yes, I know – the Tank costs about $15,000 more.)
2. The automatic rear diff lock is on the wrong side of clunky, abruptly engaging as it senses wheel-spin then disengaging just as abruptly when it deems the problem over ... even if it isn’t quite over yet.
3. The Scorpio feels low: a lot of underbody components are vulnerable to rocks, tree stumps, track debris, and the AdBlue tank sits low behind the rear left-hand wheel.
4. The side-steps seem very flimsy. The right-hand side-step took a soft knock going over an exposed tree root early on one test day, which I thought nothing of. But when I looked at it soon afterwards, the fasteners had popped out at the front and middle of the sidestep.
I didn't think the bump had been anywhere near enough to result in that.
5. The Scorpio’s standard tyres – MRF Wanderer SUV tyres (255/60R18 “All-Season”) – are not great for hard 4WDing.
They don’t offer anywhere near the degree of grip you need in difficult 4WDing and they quickly became gummed up with mud. The Scorpio does have an underslung full-size steel wheel spare.
The Mahindra Scorpio Z8L has a listed payload of 510kg, and can legally tow 750kg (unbraked), and 2500kg (braked). Gross vehicle mass (GVM) is a listed 2610kg; gross combined mass (GCM) is 5155kg.
I experienced a bit of an issue on a drive home after a few hours of tough 4WDing: 4H kept trying to engage during a 100km stretch of highway.
A dot kept flashing above 4H near the shifter, and terrain modes (other than Normal) kept flashing on the centre console and driver info display and I was being prompted to drop below 80km/h to shift into 4H.
Of course, I’d earlier switched from 4H to 2WD at the end of our filming day (at the 4WD location) and made sure I'd engaged Normal mode before I left the dirt and drove onto a sealed surface.
When the 4H-related issues kept happening on the highway I was able to fix the problem by stopping, switching the Scorpio off and back on again – but I had to do this every 5.0km or so four times before it finally sorted itself out.
To Mahindra’s credit, technical staff members are looking into the issue.
It’s generally agreed that trucks have, traditionally, been one or two generations behind passenger cars when it comes to safety equipment and technology.
That kind of changes now, and the N-Series (and other Isuzu models) features a whole raft of active and passive safety features that brings the light truck up to the standard of many road cars.
The newest tech is Isuzu’s ADAS (Advanced Driver Assistance Systems) which incorporates tech such as autonomous emergency braking, lane-departure warning, traffic movement warning, distance warning and stability control. A stereo camera system combined with a radar unit is at the heart of the technology.
Other safety tech includes traction control, ABS brakes, speed limiter, hill-start assist, automatic lighting, driver and front passenger airbags and seat belt pretensioners.
What’s missing? Mainly side airbags and curtain air-bags for rear-seat passengers in the crew-cab models. Overall, though, the N-Series is setting new benchmarks for light-truck safety, acknowledging OH and S concerns across the industry.
The Mahindra Scorpio Z8L does not have an ANCAP rating because it has not been tested.
As standard, it has six airbags (front, front side and curtain), electronic stability control, front and rear parking sensors, a tyre pressure monitoring system, as well as trailer sway and roll over mitigation, hill hold control and hill descent control.
It lacks a lot of driver-assist safety tech that’s onboard a lot of other vehicles at this price-point, and even cheaper.
Because trucks are designed to be used day in, day out, the warranty reflects that. In this case, it’s six years and 250,000km of factory cover for any two-wheel drive N-Series.
The four-wheel-drive variants are, due to the tasks they’re usually put to, covered for three years or 150,000km.
Isuzu also provides six years of roadside assistance. There’s also capped-price servicing on a pay-up-front basis although the cost varies between models.
The Mahindra Scorpio Z8L has a seven-year/150,000km warranty.
Service intervals are scheduled for every 12 months or 15,000km.
Pricing details were not available at time of writing.