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.
Since its launch in the 1960s, the iconic HiLux has been one of Toyota’s strongest-selling models. The current eighth-generation continues that tradition, even though now in its ninth year in local showrooms and having lost its long-held 4x4 sales leadership to Ford’s Ranger.
Toyota has done a commendable job in keeping the HiLux looking fresh since its local launch in 2015, with numerous cosmetic/equipment updates and the addition of prestige models like the wide-track Rogue and performance-enhanced GR Sport.
The 4x4 HiLux’s latest upgrade is the first use of Toyota's new 'V-Active' 48V technology, which provides electric assistance to the diesel engine. Toyota claims improved fuel efficiency, acceleration and smoothness, along with enhanced off-road prowess. We recently put one to the test to see how it measures up from a tradie’s perspective.
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 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.
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 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.
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.
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 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 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 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.
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).
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.
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.
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.
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 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.
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.
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.
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.