What's the difference?
The Chevrolet Silverado enjoys enduring popularity in Australia’s unique new vehicle market for locally remanufactured right-hand drive versions of full-size US pick-up trucks.
Armed with unique V8 power, the range offered by General Motors Speciality Vehicles (GMSV) comprises the entry-level 1500 LTZ Premium and top-shelf 1500 ZR2, while the colossal 2500 HD offers the ultimate in heavy towing capabilities.
Their combined sales represent a leading market share of more than 40 per cent, in a specialised segment where purchase prices extend well into six figures.
The latest MY26 Silverado range is backed by a new five-year/unlimited km warranty paired with five years of roadside assist, which provides greater peace-of-mind for buyers than the previous three-year/100,000km and three years' roadside assist. The ZR2 also gets upgraded driver assistance plus additional exterior colours.
We recently spent a week aboard one of the latest 1500s to find out why the Silverado is such a popular choice for Aussie buyers and if it’s well suited to tradie duties.
Lamborghini is a brand built on madness, excess and eye-searing design. Its cars don’t have to make sense, and indeed its owners probably prefer it if they don’t - they have other vehicles to use for the real world.
So, the existence of the new Lamborghini Huracan Sterrato, the world’s first 'All-terrain Supercar', a V10-engined mad machine built to drive sideways at high speed on dirt, should not come as a surprise.
And yet it really does, because there’s never been anything like it before (yes, Porsche has built the 911 Dakar, but it’s more of a sand-dune-climbing, desert-crossing motorsport tribute), for the very good reason that no one ever considered it would be a good idea.
It also sounds just a touch intimidating, the kind of driving experience that would require pro rally driver skills to survive, so it was with some trepidation that we headed to Palm Springs, USA, to test out the new Huracan Sterrato.
With its unique V8 soundtrack, all-terrain capabilities and sumptuous comfort, the ZR2 is a quintessential American muscle truck that's as capable of carting crews and accessing rugged worksites during the week as it is towing boats, horse-floats and caravans or getting muddy on weekends. For either work or play, there's a lot to like here.
Not just a spectacularly stupid idea made real, the Lamborghini Sterrato is by far the best, or at least most hilarious, of the many Huracan variants the company has produced.
It makes you feel like a hero, even when you’re going sideways on dirt like a nutter. It could just be my new favourite supercar.
Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.
The Silverado’s extensive remanufacturing to RHD, performed on a purpose-built production line in Melbourne, meets OEM standards of fit and finish.
As the off-road focused 1500 model, the ZR2 has hardware and detailing consistent with its rugged bush-bashing persona, highlighted by aggressively treaded mud-terrain tyres and unique raised suspension with high performance dampers.
Other ZR2 features include a raised bonnet with ZR2 applique, ‘off-road cut’ front bumper, bash plates, black grille with ‘Flow Tie’ (flow-through) bow-tie motif, ‘Performance Red’ chassis-mounted front recovery hooks, concealed dual-outlet exhaust, black fender flares/door handles/bumpers/window surrounds and chrome ZR2 badges.
It has a tough and purposeful look with bluff-fronted styling and an imposing stance.
An expansive length of almost 6.0 metres (5931mm) and a 14.4-metre turning circle highlight formidable (and at times impractical) dimensions for urban life.
The cabin is spacious and airy with a tasteful blend of contrasting tones and textures combined with many soft-touch surfaces, yellow stitching along seams and splashes of chrome and satin chrome creating a plush look and feel.
Oh yes, it’s pretty interesting, all right, because it breaks new dusty ground for Lamborghini, and its Huracan in particular.
To cope with its intended use, the Sterrato has been raised 44mm higher than the ground-hugging normal version and it’s also had giant, bolt-on style guards attached to make it look a bit wilder.
Also quite noticeable is the huge roof scoop - which renders rear vision from the driver’s seat a complete zero, they may as well throw the mirror away - which has to be there to help the V10 engine breathe.
The side air intakes through which air usually gets to the mid-mounted power plant have been blocked up, because they would have sucked in too much dirt and gravel.
I’m happy to report the silly looking rally style headlights stuck to the Huracan’s shark nose are optional, although again, no doubt every buyer has gone for them, because they stand out in a crowd.
The Huracan Sterrato has no problem doing that on its own, of course, because it already looks extremely aggressive, and its knobbly, all-terrain tyres finish off that style flourish.
The ZR2’s hefty 2587kg kerb weight and 3300kg GVM results in a 713kg payload, which is modest given a seated crew of five big tradies could use up about two-thirds of that payload capacity before loading any of their gear.
It can also legally tow up to 3500kg of braked trailer on a 50mm ball and up to 4200kg on a 70mm ball. The latter figure is 300kg less than the LTZ due to the specialised off-road suspension.
However, given the ZR2’s 6851kg GCM rating (or how much it can legally carry and tow at the same time), you would be left with a mere 64kg of vehicle payload if you wanted to tow the maximum 4200kg.
That’s barely enough for a driver - and a light one at that. Fact is, few if any owners in real-world use would need to tow 4200kg, but it’s important to be across these legal limits if you’re planning to.
The load tub is protected internally by a spray-on liner and offers almost 1.8 cubic metres of load volume. Its load floor is 1776mm long, 1813mm wide and sits 569mm deep, with 1286mm between the rear-wheel housings. More than wide enough for hauling Aussie or Euro pallets.
There are also 12 load-anchorage points, power assistance for lowering the tailgate and a tub camera to keep an eye on loads when driving. The rear bumper provides surefooted tub access using either the centre step or concave side-steps.
All occupants enjoy luxurious space, particularly rear passengers thanks to easy entry created by the wide-opening doors, a flat floor with no transmission hump for the centre passenger to straddle and palatial head and legroom even for tall people. Combined with ample shoulder room, a full crew can travel in enviable comfort.
Cabin storage for the driver and front passenger includes two bottle holders and a bin in each door. There’s also a large glove box and the centre console has an open tray and two USB ports up front, two bottle holders in the centre and a big box at the back topped by a padded lid that provides comfy elbow support.
Rear passengers get a bottle holder and bin in each door, plus more USB ports and two more pairs of bottle holders in the rear of the centre console and in the bench seat’s fold-down centre armrest.
There’s also storage pockets on both front seat backrests and handy compartments for small items are cleverly concealed within the rear seat’s upper-backrest cushions. Its 60/40-split base cushions can also swing up and be stored vertically if more internal load space is required, or to access ample under-seat storage.
Next question, please. You don’t get cupholders, there’s not really anywhere to put your phone and the cabin generally feels as roomy as a phone box that’s been through the wash and shrunk quite badly.
There’s a frunk that can barely hold two small backpacks and that’s about it. If you want practical space, buy an Urus. The Huracan Sterrato is not a practical car, but that’s not part of its design brief.
Our 1500 ZR2 test vehicle, like its LTZ Premium sibling, comes standard with GM’s thumping 6.2-litre petrol V8 paired with a 10-speed automatic and multi-mode 4WD transmission for a list price of $144,900.
Our example is also fitted with several items from the GMSV genuine accessory range including the tri-fold tonneau cover, side rocker protectors (aka rock rails) and matching removable side-steps. It’s also finished in 'Riptide Blue Metallic', which like the accessories is available at extra cost.
The ZR2’s standard equipment includes 18-inch gloss black alloy wheels with chunky 275/75 R18 Goodyear Wrangler Mud-Terrain tyres and a full-size alloy spare, LED headlights/DRLs/tail-lights, load tub camera, spray-on tub-liner with ZR2 logo, power tailgate, 4500kg towing kit including towbar, 12-pin harness and electric trailer-brake controller, 360-degree camera with up to 14 views and lots more (see Design).
Climb aboard the sumptuous interior with its keyless opening/start and you’re treated to a heated leather-wrapped steering wheel with power tilt/reach adjustment and multiple remote controls, leather-appointed and heated/cooled driver and front passenger seats with 10-way power adjustment and memory settings, heated rear seats, power sliding rear window, dual-zone climate control, front and rear USB ports and lots more.
The high-feature dash includes a colour 12.3-inch configurable driver’s instrument display and 13.4-inch multimedia touchscreen that controls, among other things, the Bose premium sound and wireless Apple CarPlay/Android Auto connectivity. The driver also has a choice of adaptive and non-adaptive cruise control plus there's a head-up display, switchable rear-view mirror camera function, tyre pressure monitoring and lots more, including the recent addition of standard front parking sensors on the ZR2.
Owners who need to tow will appreciate the reversing camera with hitch guidance and view, in-vehicle trailering app with different trailer profiles, trailer theft alert, automated trailer lighting test and a GCM alert.
Well, considering every Lamborghini Huracan Sterrato will almost certainly go up in value and become a collector’s item you’d have to consider them good value, at least in investment terms.
On the other hand, any car with a price tag of $503,949, before on-road costs, sits somewhat adjacent to the word “value”.
That large number has not put enthusiasts off, however, with all 1499 of the limited-run Sterrato Huracans already sold, and a long list of people with their names down hoping that someone gets scared and changes their mind, apparently.
Our vehicle came with two built-in cameras, which you could operate through the touchscreen to record Tik Tok-length videos of your driving.
This is almost certainly a cost option, but no one could tell us exactly, and all of the cars are already sold, no doubt to people who ticked every single option box.
Oh, and you do get aluminium floor mats. Nice.
Like the LTZ, the ZR2 is powered by a 6.2-litre petrol V8 producing 313kW of power at 5600rpm and 624Nm of torque at 4100rpm. It features cylinder deactivation to optimise fuel economy when full power isn't required.
This is paired with a refined 10-speed torque converter automatic, armed with an auxiliary external oil cooler ideal for heavy towing duties and off-road slogging. It also offers sequential manual shifting using steering wheel-mounted paddles and there are numerous selectable drive modes.
Its dual-range transfer case with push-button control offers the choice of '2WD High', '4WD High', '4WD Low' and '4WD Auto', with the latter being a full-time torque-on-demand system. It’s also equipped with driver-selectable front and rear locking differentials for optimum traction in the rough stuff.
The Sterrato is powered by a Lamborghini engine that’s on its way into the history books, a 5.2-litre V10 that will die with this, the last variant of the Huracan.
Its replacement will be powered by a V8 hybrid, which will no doubt be more powerful but simply will not sound as amazing.
The version in the Sterrato has been detuned slightly, partly because of the breathing issues - you just can’t get as much air into an engine when it’s driving through its own self-propelled dust storm - and because of its all-terrain tyres, the first ever to be speed rated to 260km/h.
It still makes an impressive, and very loud, 449kW (602hp) and 560Nm, however. I’d describe it as “more than enough”.
That monster engine is matched with a seven-speed dual-clutch automatic and a very, very clever all-wheel drive system.
GMSV claims official combined cycle (urban/extra-urban) fuel consumption of 12.7L/100km and the dash display was showing 15.3 when we stopped to refuel at the completion of our 397km test, which included our usual mix of suburban, city and highway driving of which about half was hauling a variety of payloads.
This compares to our own figure, calculated from fuel bowser and tripmeter readings, which was higher again at 16.8L/100km. That exceeds the usual 2.0-3.0L/100km discrepancy between official and real-world consumption but is still acceptable for a 2.5-tonne pick-up powered by a big petrol V8 in urban use.
So, based on our real-world consumption figure, you could expect a driving range of around 540km from its relatively small 91-litre tank.
So, Lamborghini claims the Huracan Sterrato will deliver a fuel "economy" figure of 14.9 litres per 100km, which seems like a lot, until you consider it probably won't get anywhere near that, if you drive it the way you're supposed to, particularly foot flat and wheels spinning on dirt.
Again, fuel economy is not a core value for this car, nor its buyers.
An 80-litre tank means a theoretical range of around 480km.
The ZR2’s raised off-road suspension requires more of a climb aboard than the LTZ, but the low-slung removable side-steps fitted to our test vehicle certainly make boarding easier and are an accessory worth considering if most of your driving is on-road.
There are large handles on the truck’s A- and B-pillars to assist entry to the cabin where the driver is treated to multiple power adjustments of seat and steering wheel plus a large left footrest, which together provide a very comfortable driving position.
The ride and handling are outstanding, as the ZR2’s suspension combined with the additional cushioning of its baggy all-terrain tyres is commendably supple over bumps, yet it's surprisingly responsive to steering input without the ponderous feeling expected in a vehicle of this size and weight.
This response is optimised when the ‘Sport’ mode is selected as it sharpens steering, brake pedal feel and suspension tuning for a more engaging drive. It also activates the louder and freer-flowing exhaust setting and modifies the auto’s shift calibration, which allows the V8 to shine with a guttural roar under full throttle that is not only an aural delight but can quickly reach triple-digit speeds with remarkable ease.
By contrast, it can also deliver relaxed and fuel-efficient highway travel thanks to the V8’s auto cylinder deactivation and less than 1500rpm being required to maintain a leisurely 110km/h. Engine, tyre and wind noise are negligible at these speeds.
To test its payload rating we forklifted 475kg into the load tub which combined with our crew of two equalled a total payload of 655kg that was within 60kg of its legal limit.
The rear leaf-springs only compressed abut 35mm under this loading, which left more than enough bump-stop clearance to ensure there was no bottoming out on our test route. The ZR2 performed so effortlessly with this payload it was easy to forget we even had one.
Our only criticism of the driving experience was the tri-fold tonneau cover. When hauling loads, this accessory is designed to fold forward into a flat bundle that leans against the rear of the cabin with two adjustable struts to brace it in place (see photo).
This worked fine during suburban driving up to 80km/h but was not suited to higher speeds, as the increased air pressure made it flex enough to block the rear-view mirror's camera view. So, an alternative tonneau design would be preferable for those needing to do lots of highway travel with uncovered loads.
I could give you the short version of what it was like to drive the Lamborghini Huracan Sterrato at speed on a specially prepared dirt race track, which would be to say that I have never, ever had so much fun in a car, but that would be selling it short.
While the Sterrato is clearly built to do one insensible thing brilliantly, while somehow not imperilling the life of its driver, what is most incredible about it is how good it is at everything else, as well.
To create this Huracan, Lamborghini had to increase the ride height significantly, soften up the suspension and increase its amount of travel.
It also had to ask Bridgestone nicely to produce a tyre unlike anything the world has ever seen, an all-terrain tread capable of dealing with dirt and gravel and yet also grippy enough to be used on a sealed race track, or to carve up your favourite mountain pass.
It also had to be capable of being speed rated to 260km/h, or about 100km/h faster than any all-terrain tyre Bridgestone has ever produced before.
Looking at the unique Dueler All-Terrain AT002s, with their chunky tread, you would assume that the Sterrato is going to be noisy, slippery and possibly a little rough on public roads, but that’s not the case at all.
This Huracan rides more smoothly - largely thanks to those suspension tweaks - and more quietly than its forebears, and it’s actually more practical around town as well, thanks to the ride height. So, no more flinching at speed bumps.
The tyres also provide proper supercar levels of grip on public roads, even those dusted with a bit of desert sand.
There’s a bit of squirm at the rear and under hard braking, but overall the experience is typically Lamborghini Huracan wonderful, all playing out to a soundtrack that is beyond beautiful from that howling V10.
The first part of our track experience at the Chuckwallah Raceway was also familiarly fantastic, the Huracan ripping around the sealed track at astonishing speed; it certainly doesn’t feel detuned.
Lamborghini had gone to the trouble of mirroring the sealed circuit with a specially constructed dirt track in the infield, so that 50 per cent of our lap would be spent sideways in ankle deep, dust, sand and rocks, much of it through long, long bends, with the occasional chicane set up specially for Scando flicking action.
Now, I am not, by any means, an expert at drifting, nor an accomplished rally driver, so I was, to put it mildly, shit scared of getting this half-million-dollar, limited-edition, 449kW monster on to the dirt section.
I feared I would spin around, or flip upside down, or find some other way to embarrass myself, but what happened when I got there was beyond inexplicable, and beyond joy.
This car is so clever, so easy to drive, so beautifully balanced, that it can turn a total newb into Colin McRae. His name comes to me because the whole experience reminded me of driving a rallying video game, it felt unreal, and yet overpoweringly visceral at the same time.
I could start a drift with the slightest flex of the throttle, then balance the car as it pivoted around a bend before nailing the throttle and haring off to the next fantastic drifting opportunity.
When we got back on the sealed stuff, the car would shake like mad, at 200km/h, as the dust attempted to get its way out of the wheels, but that just added to the excitement.
The secret wasn’t that I’d somehow become a better driver, it was what Lamborghini engineers call, accurately, “the hero maker”.
It’s a software and hardware package called LDVI, or 'Lamborghini Dinamica Veicolo Integrata', which, when you put the Sterrato in 'Rally' mode, uses many sensors combined with torque vectoring and selective braking to keep you going where you want to go, with minimal intervention.
Or at least minimal intervention that you can feel, which makes you feel like a hero.
I kind of understand how it works, but I totally relate to how it makes you feel. Like a genius. And you’d pay $500K for that, surely?
There are currently no ANCAP star ratings for full-size US pick-ups. However, Australia’s vehicle safety authority has acknowledged the growing popularity of these vehicles with its inaugural ‘Large Utilities ADAS Safety Comparison’ to provide local consumers with comparisons of Advanced Driver Assistance Systems (aka crash-avoidance technologies).
The Silverado 1500 range (February 2025-build onwards) earned the minimum bronze grading, with its score of 27 per cent being the lowest of all vehicles tested. By comparison, Ford’s F-150 earned the highest score with 81 per cent and premium platinum status.
Even so, the ZR2 has an extensive active safety menu including forward collision alert with low-speed AEB, lane-keeping, blind-spot monitoring (which expands to include trailers), rear cross-traffic alert, front/rear parking sensors, plus a 360-degree camera view (with up to 14 views) and more.
It also has six airbags including side-curtain protection for all outboard seating positions, plus ISOFIX child-seat anchorages on the two outer rear seating positions and three top-tethers.
In a V10-engined supercar you’re meant to drive on dirt? You’ve come to the wrong place.
Okay, so there’s no crash rating, and there won’t be, but you do get AEB, driver, passenger, and side airbags along with knee airbags as well as front and rear-specific collapsible areas, reinforcement bars in the doors. Oh, and Electronic Stability Control.
Now comes standard with a class benchmark five years/unlimited km manufacturer warranty, plus five years of roadside assist.
Scheduled servicing is every 12 months/12,000km whichever occurs first, but there's no capped-price servicing. Expect a three year service bill of around $2000, which isn't outrageous for a vehicle of this type.
GMSV has an Australian network of 50-plus dealers across most states and territories and all dealerships can provide vehicle servicing.
The Huracan Sterrato comes with a Lamborghini warranty good for three years with unlimited kilometres.
It also comes with 24/7 roadside assist for an unspecified amount of time. It is also offered with pre-paid scheduled maintenance service for three or five years.