What's the difference?
The Holden Colorado is a quiet achiever in the ute market: it has a solid rep as a work-and-play vehicle, generally records positive results in objective editorial reviews and comparisons, and it sells well.
But how does a Z71 do as a tow vehicle? Read on.
Toyota’s legendary LandCruiser 70 Series has built a loyal following as rock-solid as Uluru across remote regions of Australia, thanks to a combination of back-to-basics ruggedness, bulletproof dependability and heavy load-hauling ability.
However, Ford has recently launched a compelling alternative with the Ranger Super Duty, which it claims has been engineered from the ground up to meet the toughest demands of remote work environments. And with 2.0-tonne payload and 4.5-tonne tow ratings superior to Toyota’s outback legend, the Super Duty is in a class of its own that did not previously exist.
We recently spent a working week aboard the new Ford to assess if it’s worthy of the revered Super Duty nameplate and how it measures up for urban and regional tradies alike.
The Holden Colorado Z71 is a pretty decent towing machine, handling all aspects of general load-lugging duties with a quiet reliable efficiency. In simple terms, it kept the whole ute-and-van combination trucking along nicely.
The Z71 is a solid Colorado package all-round with some welcome flashiness to its functionality.
The Super Duty is the most formidable workhorse in the Ranger fleet. It projects a feeling of immense strength each time you drive it, reflecting payload and tow ratings well beyond traditional limits for vehicles of this size combined with formidable all-terrain capabilities. For tradies wanting the ultimate Ranger workhorse, the Super Duty is clearly in a class of its own - a class which it created.
The Colorado is a good-looking unit, so it follows that the Z71, the Colorado line-up's top dog, should be the best-looking vehicle in the entire range. And it is. Look at the photos yourself and make up your own mind.
The Z71's black highlights everywhere, the roof rails, side steps and fold-away tonneau cover add functionality to the flashiness.
Under its slick exterior, the Z71 sits on a steel ladder-frame chassis.
There may be no mechanical differences between the Z71 and other similarly-powered Colorado utes, but this is not merely a sticker-pack special – this is something more substantial than that. Don't believe me? Keep reading.
The Super Duty, originally based on Ford’s F-series full-size US pickup range, has been a mainstay on farms, building sites and in remote terrain since its inception as a standalone model in 1998, but this is the first time the nameplate has been applied to the Aussie designed and developed Ranger.
Ford claims the Ranger Super Duty resulted from extensive consultation with workers in industries that depend on their trucks in the harshest remote environments, from forestry crews and emergency service workers to land managers and fleet teams.
The challenge was to create a medium-sized truck with higher payload/tow ratings and greater all-terrain capability, as the only vehicles strong enough to carry their gear were too big and unwieldy to access critical locations.
In response, the Ranger Super Duty features a unique reinforced version of the Ranger’s chassis frame, incorporating readily accessible mounting points for a variety of aftermarket accessories and specialised equipment.
There’s also a new heavy-duty rear axle assembly with the largest and strongest differential ever fitted to a production Ranger for enhanced load-carrying capacity, paired with a unique uprated version of the US Bronco Raptor’s front diff.
The two-speed transfer case also has larger and stronger components than the regular Ranger and its low-speed gearset has been upgraded to match the F-series Super Duty.
Other chassis enhancements include uprated eight-stud wheel hubs with stronger bolts, improved cooling system to manage engine temps under heavy loads and during sustained off-road driving, a sealed engine snorkel and high-mounted breathers for the drivetrain/fuel system to enable its 850mm wading depth (50mm deeper than standard Ranger) and more. There was also a brutal and prolonged durability testing program to validate its Super Duty status.
Off-road credentials include steep 36.3 degrees approach, 26.9 degrees ramp breakover and 29.3 degrees departure angles, 299mm ground clearance and an expansive 13.6-metre turning circle which is the largest of all Ranger variants including the wide-tyred Raptor.
The Z71 has a Colorado carry-over interior, which is nice and simple, with some Z71 branding stitched in the front seats.
For starters, there are grab handles for the driver and front passenger – I'm a big fan of grab handles.
The dash is a basic layout – but made family-friendly with expanses of tough plastic and soft-touch leather – and it has everything you need. The centre console houses an 8.0-inch colour touchscreen with Apple CarPlay and Android Auto and standard nav.
There is a USB port in the centre-bin, and there's a 12V socket in the back of that bin for back-seat passengers.
The cabin is reasonably comfortable; the front seats – in fact all of the Z71's seats – err on the side of firm rather than being well-cushioned. But, even in the back seat, when I sat behind my driving position, I had ample head- and leg-room.
There are the usual collection of storage spaces around the cabin – sunglasses, glove box, door pockets, seat-back pockets – but a long centre-bin lid impedes access to the cupholders in between driver and front-seat passenger, and there are no cupholders in the back seat's fold-down centre arm-rest.
There are shallow storage spots under the rear seats, one of which contains your jack etc.
Overall fit and finish is impressive without being spectacular, but that's fine with me.
The tray is 1484mm long, 1534mm wide (1122mm between the wheel-arches) and 466mm high. Back there, you get Premium DuraGuard Spray–on tub liner, which seems sturdy and durable, as well as four solid tie-down points.
Proof of the increased solidity of the Ranger Super Duty single cab-chassis is its hefty 2518kg kerb weight, which in bare cab-chassis form (without tray) is 625kg more than a standard 2.0L Ranger XL single cab-chassis 4x4 equivalent.
The Super Duty’s 4500kg GVM results in a huge 1982kg payload limit. It’s also rated to tow up to 4500kg of braked trailer and with its towering 8000kg GCM (or how much it can legally carry and tow at the same time) it can tow its maximum 4.5 tonne trailer weight while hauling almost one tonne of payload.
These are big numbers when compared to our standard XL Ranger example, given that the Super Duty has a 645kg higher payload rating, 1000kg higher tow rating and 1650kg higher GCM rating.
The galvanised full steel tray is equipped with six internal load anchorages, each rated up to 1800kg, which lie flush with the checker-plate floor when not in use.
There’s also external rope rails beneath the tray along each side and a sturdy front bulkhead with wire-mesh rear window protection.
As previously highlighted, this tray ensemble includes a driver-side lockable toolbox and passenger-side water tank (complete with handwash pump bottle) mounted behind their respective rear wheels.
Its work-focused interior is a comfortably familiar place for Ranger single cab-chassis workhorse owners, with fabric bucket seats, wipe-clean vinyl floor and large ‘Super Duty’ lettering embossed in the passenger side dash.
Cabin storage includes a bottle-holder and bin in each door, pop-out cupholders on each side of the dash, an overhead glasses holder, upper/lower glove boxes plus a well-equipped centre console with wireless phone charging, USB ports, two cupholders, 400W (230V) inverter and a storage box with internal 12V socket and padded lid that doubles as an elbow rest.
The Z71 auto 4x4 dual-cab has a list price of $57,490 MSRP. Our test vehicle is $59,260 MSRP because, over and above its comprehensive list of Z71 features (and those from cheaper variants), it has an electric brake controller ($740), and a towing package ($1030).
The Z71-specific features include a heap of style-based stuff, such as black fender flares, new front fascia, roof rails, and stickers on the bonnet, as well as 18-inch grey alloys (on Bridgestone Dueler H/Ts), sailplane sports bar, black highlights everywhere – including exterior door handles, mirrors and tailgate handle.
But the Z71 buyer gets plenty of useable real-world stuff such as roof rails, soft-drop tailgate, fold-away tonneau cover, and decent underbody protection.
There's also a leather-wrapped steering wheel and leather seats.
It has a 2.8-litre four-cylinder turbo-diesel Duramax engine, six-speed automatic transmission, a part-time 4WD system and a rear limited slip differential.
Bonus: there are plenty of genuine Holden-designed, -engineered and -tested accessories, including frontal protection bars, LED light bars, extended sports bars and more, that are probably available for your Colorado.
The Ranger Super Duty is currently available in a trio of cab-chassis configurations comprising single cab, extended cab and dual cab body styles, with a dual cab ute variant and higher-grade XLT trim option due in mid-2026.
Our test vehicle is the single cab-chassis, which like all Super Duty variants comes standard with a 3.0-litre V6 turbo-diesel, 10-speed automatic and full-time 4WD, for a list price of $82,990 plus on-road costs.
Its standard equipment list includes rugged 18-inch steel wheels with 33-inch tall General Grabber 275/70 R18 all-terrain tyres and a full-size spare.
There’s also LED headlights/front fog lights/daytime running lights, zone lighting (360-degree lighting around the vehicle), a sealed engine snorkel, 4500kg tow-bar with integrated trailer brake controller and towing assistance features, onboard scales to help calculate payloads, composite side steps, heated door mirrors with puddle lamps, a frame-mounted steel bumper, twin recovery points front and rear, high-strength steel underbody armour, a big 130-litre fuel tank and more.
The work-focused interior features smart key entry and push-button start, an electric parking brake, 400W (230V) inverter, 12V socket, three USB ports, wireless phone charging, overhead auxiliary switch bank, dual-zone climate and more.
The driver is treated to a configurable 8.0-inch colour digital instrument cluster plus a big 12-inch central touchscreen for a multimedia system that includes 'SYNC' voice activation, wireless 'FordPass'/Apple/Android connectivity and digital radio.
Factory options and accessories can be ordered individually but Ford also offers three optional equipment packs tailored for different vehicle applications comprising the 'Work Pack', 'Farm Pack' and 'Adventure Pack', with pricing dependent on cab type and tray finish.
Our example showcases the heavy-duty galvanised steel tray, water tank with handwash bottle, lockable toolbox and all-weather floor mats shared by all three packs, plus the Work Pack’s 'Integrated Device Mounting System' (IDMS) and wheel nut (tension) indicators, the Farm Pack/Adventure Pack’s ARB Summit bull bar and the Adventure Pack’s rock sliders and high capacity Warn winch.
It’s also fitted with a rear ladder rack from Ford’s genuine accessories range, so depending on what combination of options and/or accessories are ordered (combined with on-road costs) you could pay more than $100K, drive-away.
The Z71 has a 2.8-litre four-cylinder turbo-diesel Duramax engine (147kW at 3600rpm and 500Nm at 2000rpm), six-speed automatic transmission, a part-time 4WD system and a rear limited slip differential.
All Ranger Super Duty models are powered by the same 3.0-litre V6 turbo-diesel, which meets tough Euro 6.2 emission standards using AdBlue. It produces 154kW of power at 3250rpm and a towering 600Nm of torque at 1750rpm.
This is paired with a 10-speed torque converter automatic with the choice of sequential manual-shifting using a toggle switch on the shift knob. It also offers seven drive modes to optimise performance in different terrain applications.
The full-time 4WD transfer case allows drivers to switch between high and low ranges and access other technologies when tackling difficult terrain including 'Trail Control' (low-speed off-road cruise control), 'Trail Turn Assist' (applies braking to the inside rear wheel to tighten turning radius), front and rear diff locks and more.
Our dash display read 7.9L/100km, but we recorded actual fuel consumption on test of 9.7L/100km. It has a 76-litre fuel tank, so expect an approximate driving range of 753km (according to our on-test fuel consumption), factoring in a 30km safety buffer.
On our towing loop, of more than 200km total, the dash was showing 14.5L/100km, but we recorded an actual fuel-consumption figure of 15.5L/100km. Expect an approximate driving range of 460km (according to our on-test fuel consumption), factoring in a 30km safety buffer.
Vehicles in this GVM class do not come with official fuel consumption figures. Even so, we clocked up 385km during our tradie-focused test which included our usual mix of suburban, city, highway and unsealed road driving, of which about one quarter was hauling its near maximum payload.
When we stopped to refuel at the end of our test, the dash display was showing average combined cycle (urban/extra-urban) consumption of 13.4L/100km which was lower than our own figure of 15.5 calculated from fuel bowser and tripmeter readings.
That’s still decent economy for a heavy-duty off-roader driven in the daily grind of metro traffic, during which it hauled more than one tonne of payload for a day.
Therefore, based on our own test figures, you could expect a real-world driving range of more than 800km from its big 130-litre diesel tank.
The Z71 has a steel ladder-frame chassis, double-wishbone front suspension and leaf-spring live rear axle, so it's more aligned with heavy-duty work than smooth on-road performance.
Having said that, the Z71 is quite settled over most surfaces, including highway bitumen and rough back-road backtop, and at most speeds – rather impressive for an unladen ute.
Steering is a bit floaty, with some play in it, and there is noticeable understeer on corners.
The engine is one of the torquiest in the current-day ute mob – only matched by V6 utes – and it delivers that torque quite evenly and smoothly across the rev range. The Duramax turbo-diesel can, however, be noisy, and because of that it seems like it's working hard, though it never feels too stressed, even when towing a caravan that has a caravan with a tare (empty) weight of 2600kg.
There's plenty of life in terms of acceleration with active pedal-feel but, when it comes time to pulling up to a fast stop on front disc and rear drum brakes, the brake pedals are rather spongy.
The six-speed auto is generally spot-on for all duties, although it did occasionally down-shift with an extra violence of action when it didn't really need to.
Ride and handling are pretty good, with its Aussie-tuned suspension (including traditional-ute leaf-springs at the rear) doing a decent job of sorting everything evenly, and it was only ever rattled by very severe bumps, wash-outs, and ruts at lower speeds, i.e. during low-range 4WDing.
The Z71's on-road performance and refinement are generally not as polished as segment leaders, but that's nowhere near a deal-breaker.
It has a comfortable driving position with huge door mirrors providing commanding views. There’s also plenty of headroom for blokes my size (186cm) plus manual adjustment of the steering wheel and seat (including lumbar support) and a big left footrest for additional support.
The steering feels great like all Rangers, backed by sure-footed handling and strong braking response. The unladen ride quality is surprisingly supple for such a heavy lifter, given the combined effect of its baggy tyre sidewalls and the vehicle's substantial sprung weight helping to iron out the bumps.
Given its hefty kerb mass, acceleration feels slightly subdued compared to a standard V6 Ranger, as you’d expect. However, it still provides a satisfying surge of response in urban use thanks to 600Nm of torque and gearing that keeps the engine operating at or near its peak torque output at around 1800rpm.
It’s a relaxed highway cruiser with low engine and tyre noise. The most noticeable ingress at these speeds is mild wind buffeting around bulky fixtures like the engine snorkel, door mirrors and tray bulkhead, but it’s not overly intrusive with conversation not requiring raised voices.
To test its payload rating we firstly put our test vehicle on a public weighbridge. Unladen and with a full tank of fuel, it tipped the scales at 3130kg which after deducting the 2518kg base kerb weight revealed a sizeable combined accessory weight of 612kg.
So, given accessories are included in kerb weight, the Super Duty’s 'naked' 1982kg payload rating drops by the same amount to 1370kg, which is still a mighty capacity for a vehicle of this size.
We strapped 975kg on the tray, which combined with our crew of two equalled a total payload of 1150kg (still more than 200kg under its limit) which the onboard scales vaguely confirmed. The robust rear leaf springs compressed a mere 30mm in response, leaving ample bump-stop clearance that ensured no bottoming out on our test route.
The Super Duty carried this payload with arrogant ease, maintaining its surefooted handling and scoffing at our 13 per cent gradient, 2.0km set climb. It also displayed strong engine braking on the way down, in a convincing demonstration of its heavy load hauling ability.
The Colorado line-up has a five-star ANCAP rating as a result of testing in 2016.
Safety gear includes seven airbags, front and rear parking sensors, a reversing camera, Forward Collision Alert), Lane Departure Warning, a tyre-pressure-monitoring system, Hill Descent Control, Hill Start Assist, Trailer Sway Control and Roll Over Mitigation.
ANCAP safety ratings do not apply to vehicles in this GVM class but it has a suite of passive and active features including nine airbags, AEB with pedestrian detection, traffic sign recognition, tyre pressure monitoring, lane keeping and adaptive cruise control.
A new feature under the rear of the tray not previously available on Ranger cab-chassis variants is what Ford calls the ‘rear driver assistance technology bar’ which delivers numerous safety functions including front/rear parking aids, 360-degree camera, blind-spot monitoring with trailer coverage and reverse brake assist with cross-traffic alert.
Holden offers a five-year, unlimited-kilometre warranty across the Colorado range, with servicing required every 12 months or 12,000km. Capped price servicing applies over seven years/ 84,000km with the average annual cost over three years working out to be $405.
The Ranger Super Duty comes with the same five years/unlimited km warranty shared by all Ranger models, with up to seven years of conditional roadside assist available if serviced at Ford dealerships.
Scheduled servicing is every 12 months/15,000km whichever occurs first.
Ford offers a pre-paid service plan that provides capped price servicing for the first five scheduled services up to five years/75,000km, which totals $2100 or a reasonable average of $420 per service.
Ford has a long-established network of around 180 dealers spanning all states and territories including key rural and regional areas.