HSV Colorado vs Isuzu D-Max

What's the difference?

Tough-looking when standing still and a treat to drive on- or off-road, the HSV SportsCat ticks plenty of ute boxes. Yes, you need to redefine your sense of performance (and there are wet weeks that feel faster), but out-and-out speed is hardly the sole purpose of a dual-cab ute.

The new engine makes the D-Max a much more likeable ute than it already was, which is high praise.

It’s smoother and quieter and makes for a more pleasant drive. The added efficiency is a bonus both for your wallet and Isuzu’s emissions credits.

The 3.0-litre engine will probably remain the favourite, but anyone who test drives a 2.2L might even be tempted to opt for the smaller unit. Isuzu sure hopes so.

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

HSV has sold around 1200 SportsCats to date, and so they had a sizeable pool of people to chat to when plotting this Series II update. The brand hosted feedback sessions with current owners, potential buyers and those who had already bought a rival ute, asking what they'd like to see HSV do differently this time around. 

The answer? More HSV. 

Which is why this Series II ute is plastered with HSV logos no matter where you look, from the dash trim, floor mats and seat backs, to the giant stickers on the side and rear of the ute. Little chance of mistaking this for a regular Colorado, then. 

Elsewhere, though, the front-end desing is unique to HSV, and the brand has focused on adding black wherever it could to add a sense of tough to the SportsCat. It's why the number plate surround and front skid plate has gone from silver to black, and the wheels are blacked-out, too.

The matte-black Sailplane desing was inspired by wakeboarding boats, and the body-coloured hard tonneau (which lifts like a hatchback’s boot) gives the rear a complete, all-of-a-piece look. 

Inside, the SportsCat Series II harks back to HSVs of old, with big, comfortable seats with side bolstering so high you almost need a ladder to climb over them, branded suede inserts in the dash and a better, sportier steering wheel. Parked side by side, the difference between this and the Colorado on which it is based are noticeable.

Perhaps the most noticeable change between this and the Holden, though, is the ride height. While the Coloardo has a nose-down style, the SportsCat has been raised by 45mm at the front, giving the HSV a flatter, sportier road stance.

The look of the D-Max depends on the grade you end up with, but the 2.2-litre SX and X-Rider variants down the lower end of the model-run are still pretty standard-looking utes. Inside and out.

You get fairly rugged styling that fits in for both work and play, and the interior is functional, if getting a little outdated. 

The black trim (and extra features) that comes with the LSM X-Rider as opposed to the SX is worth it if you’re keen to get a 2.2-litre-powered D-Max for the family rather than one for a fleet as it just elevates things slightly.

Inside, it also means nicer cloth, and not having the vinyl flooring looks a little less ‘farm ute’.

The pitch from HSV here is that the SportsCat is a best-of-all-worlds proposition; one that is sportier on the road, but no less capable off it. 

The key specs are on-par for a dual-cab ute, with a braked towing capacity of 3500kg, and a payload (with passengers) of 876kg (auto) and 869kg (manual).

All SportsCats get on-the-fly 4WD with low range, a limited-slip differential and a sump guard, while SV models also get a clever de-coupling anti-roll bar that, when on the road, stiffens the chassis for better handling, but then automatically disconnects when low range is engaged so off-road capability isn’t impacted. 

HSV says there's 251mm of ground clearance, and quotes approach, departure and ramp breakover angles of 32, 24 and 27 degrees.

Having just spend time wrestling with the sliding cover that rolls out over the Ford Ranger's tray, I love the HSV solution, with its hard cover hinged towards the cabin, so it opens upwards like a regular boot. The slow-dropping tailgate is a knee-saving touch, too.

The D-Max remains straight-forward inside, given nothing has changed with the update aside from the 2.2-litre engine and the addition of stop-start - there’s a button for that now.

The interior and usability of the D-Max, especially in the lower-end variants where the 2.2L engine is available, is focused on the basics.

Tech remains at a relative entry point, where the 8.0-inch screen and its software feel outdated but do everything you need. Plus of course there’s the phone mirroring workaround.

The D-Max is comfortable and spacious enough, there’s also physical buttons for everything including media and climate settings, and adjustability in terms of the seating position means not needing to reach.

In dual-cab versions, there’s enough space for an adult to sit in the second row behind another adult, so the D-Max also holds its own as a family hauler. Tick.

Importantly, Isuzu is now able to claim a 3500kg braked towing capacity across the full D-Max range thanks to the new 2.2-litre engine.

Pricing is up across the board for D-Max (and its MU-X sibling) regardless of drivetrain, but we’ll stick to the 2.2-litre variants here to stay on track.

Most of the lower-level D-Max variants are $1500 more than the previous equivalent, and with the manual gearbox dropped, the cheapest grade is the 4x2 single-cab chassis SX with a 2.2L engine at $36,200 before on-roads.

You can get the SX in crew-cab with a chassis or ute back in either 4x2 or 4x4 with a 2.2L engine, which is also available in the LSM X-Rider 4x4. 

That one will set you back $59,500, which is still far from the most expensive D-Max around. That’s still the Blade, with a 3.0-litre engine and 4x4 only, but it’s now $80,900.

Back to the 2.2s, and the SX grade comes with the basics. Cloth upholstery, polyurethane steering wheel and gear selector, vinyl flooring and even halogen lights.

There’s basic air-conditioning, but it does have a HEPA filter, and rear vents for crew-cab models, plus there’s wireless Apple CarPlay and Android Auto, auto wipers, and USB-C power ports as well as a USB-A port.

The central multimedia touchscreen is 8.0 inches, but the driver display is a little 4.2-inch unit between physical dials.

Stepping up to the LSM X-Rider brings with it auto-levelling LED headlights and LED daytime running lights, black styling trim, nicer cloth trim upholstery and gloss black 17-inch alloy wheels.

The rest of the D-Max line-up is 3.0-litre-only, and remains as it was before.

The SportsCat still serves up the same power as its Colorado sibling, with a 2.8-litre Duramax turbo-diesel engine good offers 147kW and 500Nm (or 440Nm with a manual).

It arrives with a six-speed manual as standard, but can be optioned with a six-speed auto (which also unlocks that extra torque).

The new 2.2-litre turbo-diesel four-cylinder comes with 120kW and 400Nm, that’s 10kW and 50Nm more than before. Isuzu also says there’s 60 per cent more torque ready from near-idle at 1000rpm.

An eight-speed auto replaces the six-speed, but the brand has also culled the manual options that remained in the line-up.

As ever, that sends power and torque to a part-time 4WD system capable of 2H, 4H and 4L with a rear diff-lock.

HSV says the SportsCat will sip 8.6L/100km on the combined cycle, and emit 228g/km of CO2. Each is fitted with a 76-litre fuel tank.

The biggest advantage for the new drivetrain from Isuzu’s perspective is that it’s more fuel efficient.

The old engine’s 6.9 litres per 100km become 6.6L/100km in the new engine, in part thanks to a new stop-start system. That system is also now on the 3.0-litre engine, where 8.0L per 100km drops to 7.1L.

With its 76L diesel tank capacity, the D-Max should theoretically be able to travel more than 1000km on a single fill, although that comes down to a lot of variables - that 6.6L figure was achieved in almost lab-like conditions.

“We see it as performance, just a different kind of performance.” That's the word from HSV on its updated SportsCat, an obvious nod to the fact that this Colorado-based ute is missing the one key attribute that defined HSVs of old - more power.

Instead, it’s intended to strike a balance between on-road manners and off-road chops, with HSV changing the suspension and brakes to get the best of both those worlds.

It’s easy to write all of that off as marketing guff, but after a day spent putting the HSV through its paces at Holden’s proving ground outside Melbourne, you can’t help but think they’ve somehow managed it. 

One of the Colorado’s best features is its easy-going nature when driven on the road, with Holden’s engineering team tweaking the ride and handling to produce a car-like feeling on Australia’s mostly dodgy road surfaces. 

And the good news here is that HSV hasn't changed that feeling - they have enhanced it.

Pushing the SportsCat to above the legal speed limit on a track designed to mimic a genuine road saw the newest HSV acquit itself surprisingly well. A sports car this ain’t, and yet the ride especially manages to blend comfort with control, sitting mostly flat through bends and leaving you confident you're going to burst out the other side of a corner roughly where you were expecting to. 

The steering still has that vagueness common to off-road-focused vehicles, but Holden’s tuning arm has produced a confident, composed drive experience, which does elevate the base Colorado's sportiness.

Perhaps most impressive, though, is the SportsCat’s ability to switch from road to rough track, pushing through an off-road course every bit as challenging as a car like this will ever get asked to face, without so much as breaking a sweat. From water crossings to wheel-articulating bumps and steep, muddy hill climbs, the SportsCat devoured all with serious ease.

There are some drawbacks, of course. The engine can feel loud and gruff, especially when really pushed, and it produces not much in the way of top-end speed for all its fanfare. The low-end nature of the diesel engine ensures the SportsCat feels punchy enough on take-off, but it quickly runs out of puff, and the climb from around 65km/h to 100km/h does feel like it's taking its sweet time. 

But despite all the HSV stickers, you can't lose sight of the fact that this is still a ute, and one that can carry, tow and tackle an off-road run, and so you still find yourself pleasantly surprised by the performance on offer, rather than disappointed by the lack of speed. 

Let’s start with the most important part of the updated D-Max. The new 2.2L is smooth. 

It feels so much more refined physically, but it's also quieter. Paired with the new eight speed, it makes the D-Max a much more likeable ute than it was with the rattly 1.9L.

At the launch, Isuzu had a bunch of MU-Xs to drive (keep an eye on a review coming soon), and the new drivetrain actually suits that big family SUV down to a tee.

The power and efficiency changes are second to how much it changes the characteristics of the thing.

If anything, the D-Max sits in a slightly higher gear than necessary, probably to try and eke as much out of the diesel dual-cab as possible in terms of fuel efficiency, but put your foot down and a more appropriate gear is close-by, and without much fuss.

There's also a relatively good stop-start system. It's not seamless but it's better than some. You take your foot off the brake and the engine rattles back to life, rather than waiting for you to put your foot back down.

The rest of the D-Max’s behaviour is pretty standard ute stuff, as it was before.

The steering is on the light side, but accurate enough even though it has a slightly doughy spot dead-straight. It’s not anything you wouldn’t expect from a ute.

Similarly, the brakes are a bit spongy but predictable, and once you’re used to where the ‘bite’ point is it’s easy to live with.

The suspension is a bit busy, but easy to keep on top of and doesn’t jostle you around. 

Isuzu has done well to include pretty much the full range of safety features across all its variants, with the SX only missing out on rear parking sensors - it still has a camera though, obviously.

Key features like rear cross-traffic alert with braking and adaptive cruise control are standard, plus the D-Max achieved a five star crash safety rating from ANCAP, even though that was under slightly easier testing back in 2020.

The biggest (but only) gripe on-test with the D-Max’s safety gear was its lane-keep during adaptive cruise. There seemed to be a need for the ute to sit close to either the centre line or shoulder during cornering, which led to some discomfort on fast country roads.

The SportsCat is covered by a five-year, unlimited-kilometre warranty, and requires servicing every nine months or 12,000kms. HSV does not offer capped-priced servicing.

Isuzu’s six-year/150,000km warranty covers the D-Max, which could do without the limited distance, especially for a workhorse.

There’s also five years of flat-rate servicing every 12 months or 15,000km, costing $469 each time.

That’s gone up about $20 per visit since the update, with total cost over the five years at $2345.

There are 164 Isuzu dealers across the country, so finding somewhere to service shouldn’t be a challenge.