What's the difference?
This is the most affordable plug-in hybrid available in Australia – as this review is published – but it’s got a lot more going for it than just that.
The 2026 BYD Sealion 5 is a mid-size SUV wearing a BYD badge that has been thrust into the public’s awareness by the popular BYD Shark 6 – as well as by widespread criticism of brand's less popular aftersales shortcomings through much of 2025.
It’s also a plug-in hybrid that is showing up as the nation faces a fuel crisis, despite many remaining sceptical of going ‘full EV’.
The Sealion 5 has a long list of features, of course, plus a claimed four-figure driving range. Is this BYD too good to be true?
We grabbed the entry-level Essential to find out.
The SportsCat Series II is perhaps not the kind of HSV we've grown accustomed to over the years. But that’s ok. Because HSV is no longer the brand we’ve grown accustomed to, either. Their core product has changed, you see. And so their core buyer has changed right along with it.
In fact, HSV sees itself as almost starting again; rebuilding its customer base (and even its newsletter subscriber base) as it shifts from power-soaked Commodores to imported Camaros and this: the Holden Colorado-based SportsCat Series II.
It looks tough, and has better equipment and finishes than the Holden, but there is not one kilowatt of extra power on offer from its diesel - yep, diesel - engine.
“We see it as performance, just a different kind of performance,” HSV tells us, pointing to the ute's off-road chops rather than any blistering power figures.
So does this Colorado-turned-SportsCat live up to HSV’s history? And more importantly, does it paint a rosy picture of HSV’s future?
While the BYD Sealion 5 lacks the polish of some more established plug-in hybrids, it has a seriously compelling price advantage over some competitors. It makes a base-model Mitsubishi Eclipse Cross PHEV feel positively outdated and it’s $13,800 cheaper.
BYD's lack of ANCAP rating for the Sealion 5 and the uncertainty around it still being a new brand are downsides, even if BYD is quickly moving past the latter. But being the most affordable PHEV available while having this much showroom appeal is bound to work in the Sealion 5’s favour, just don’t expect a dynamic masterpiece once you’re out on the road.
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 BYD Sealion 5, from the outside, is inoffensive but also uninspiring. That’s likely not such a bad thing for a mid-size SUV – it’s rare you’re hearing someone talk about how beautiful the Mazda CX-5 or Toyota RAV4 is.
Its quartet of colour palette options comes in on the safe side, too. Aurora White is standard, Atlantis Grey, Harbour Grey and Cosmos Black are cost-options.
Our test car is Atlantis Grey, which is interestingly quite blue.
The relatively upright shape is a slight departure from the more ‘aquatic’ silhouettes of BYD’s line-up, but the front grille and light layout are decidedly in step with the brand’s oceanic design language. There’s a bit going on, you could say.
The slimline tail-lights are the rear, especially from a three-quarter angle to the side, look attractive and help break up the rear without looking messy.
The Sealion 5’s design is overall net-good, but it’s inside where the mid-sizer feels like you’re getting plenty for your dollar.
The seats, despite the leather fakery, feel like decent material, and the layout uses buttons and physical controls cleverly without feeling outdated.
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.
To actually interact with the interior is, at times, another story. BYD’s tech interface is generally easy to manage, but could be simpler when it comes to navigating menus for the sake of driver distraction.
While larger text and buttons would be welcome, the multimedia system is easy to use when parked, and the functionality is impressive for the price point.
Winning more points for the Sealion 5, though, are the physical controls – buttons and the traditional gear selector – which make the cockpit much more intuitive while on the move.
Ergonomically, though, the adjustment between the steering wheel and driver’s seat could do with some work, as I found it difficult to find a truly comfortable driving position. This is coming from someone 178cm tall, a very normal height in Australia.
Better adjustability on the steering column would be helpful, as it’s something I’m not sure I’d ever get totally used to.
Visibility and physical space inside the Sealion 5 is impressive, though. The car is 4738mm long, 1869mm wide and 1710mm tall, and the roof and window lines don’t swoop too aggressively towards the rear.
There are low window shoulders even into the rear, so light isn’t at a premium, though under-leg support could be better on the pew.
It’s otherwise un-cramped. The 2712mm wheelbase means decent legroom for second-row folk, plus behind the 60/40 split-fold seats there’s 463 litres of space for luggage. That becomes 1410L with the seats folded.
There’s unfortunately no spare tyre, just a tyre repair kit.
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 BYD Sealion 5 Essential kicks off from $33,990 before on-road costs, four big ones less than the Premium ($37,990). We’re focusing on the Essential today, but don’t think that means a shallow list of features.
As you’d expect from BYD if you’ve been paying attention to the Chinese brand in its emergent years, the Sealion 5 comes with more than $34K would normally get you – a 10.1-inch central multimedia touchscreen, an 8.8-inch driver display, synthetic leather upholstery, dual-zone climate, a six-speaker sound system, wireless Android Auto and Apple CarPlay, USB-A and -C ports front and rear, digital radio and keyless entry.
On the outside, LED headlights and tail-lights are the same for both variants.
Both also have 18-inch wheels, not unwelcome for the benefits of on-road comfort.
Consider that the most popular SUV in the country, the Toyota RAV4, costs at least $45,990 without the benefit of a plug-in drivetrain (yet) and comes with, on paper, a more sparse list of features.
The closest PHEV competitors are still more pricey, including the Geely Starray ($37,490) and Chery Tiggo 7 ($39,990), and arguably lack the brand power BYD has come to enjoy.
The SportsCat line-up has been condensed and renamed for this Series II release, with the Look Pack and SportsCat+ renamed the SportsCat V and SV.
The SportsCat V wears a $62,490 sticker, while the SV ups the asking price to $66,790. Swapping the standard manual gearbox for a six-speed automatic adds $2200 to the price, but you can also delete some features on the V trim (the hard tonneau and sports bar) to reduce the manual-equipped asking price to $59,990.
To put that into perspective, the Colorado Z71 on which this SportsCat is based wears at $57,190 sticker price.
So what do you get for your extra spend? Toughness.
Outside, you’ll find 18-inch forged alloys (black, of course) wrapped in all-terrain Cooper rubber, as well as a redesigned front fascia and grille, LED fog lamps and the hard tonneau and sports bar. Inside, expect HSV sports seats with mountain-high bolstering, a new leather-wrapped wheel and a new suede dash element. The 8.0-inch touchscreen is Apple CarPlay and Android Auto equipped, and you get a seven-speaker stereo and dual-zone climate control.
All SportsCats get on-the-fly 4WD, a limited-slip differential and a sump guard, while SV models also get a clever de-coupling anti-roll bar. The SV trim also gets better brakes, with HSV fitting AP Racing calipers at the front, along with increasing the size of the rotors and brake master cylinder.
The Sealion 5’s front wheels are driven by a combined maximum of 156kW thanks to a 1.5-litre four-cylinder petrol engine (145kW/300Nm) and a permanent magnet synchronous motor (72kW/122Nm).
BYD claims a 0-100km/h sprint of 7.7 seconds for the Sealion 5 Essential, four tenths faster than the Premium despite only a 61kg difference in kerb weight.
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).
With a charged 12.9kWh lithium iron phosphate (LFP) battery and a full 52-litre (95 RON minimum) fuel tank, BYD reckons the Sealion 5 Essential can cover 1001km under NEDC testing, which is optimistic. It claims 71km can be done on EV power alone.
Not only due to the lenient nature of NEDC testing (WLTP is more common and usually results in lower ranges), but the reality is that once the battery is flat, the engine is doing a lot more work.
Charging is slow, limited to 3.3kW (AC only), which should take between 4 and 5 hours to charge from the lower end of the gauge for the battery size. Given most PHEV owners will do this overnight at home, that’s certainly not the end of the world.
Claimed consumption figures are 1.2L/100km with more than 25 per cent battery charge, or 4.5L/100km when it dips below that.
Realistically you could do sub-50km trips and use no fuel, or never plug your Sealion 5 in and see fuel consumption soar. In any case, anything close to 1001km in a single run is extremely unlikely.
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.
You might expect a car at this price, regardless of its drivetrain, to be underwhelming from behind the wheel.
That, then, makes it even more pleasantly surprising that the BYD Sealion 5 is actually rather competent. Not massively exciting or dynamic, but certainly not a disappointment.
The Sealion 5 is, save for a couple of arguably minor annoyances, quite easy to get used to and drive.
Firstly, when making proper use of its electric power, the drivetrain provides enough shove for its intended use. It’s not overly powerful, but you won’t have trouble overtaking. It’s the same with most of the inputs, the steering is light but not completely numb – again about right for how the Sealion 5 will be driven.
Perhaps its biggest departure from expectations based on other cars from China is its suspension is on the stiffer side of things, but again it’s not unruly or too rugged. In fact, it does provide a better sense of control than many of its compatriots.
Again, the biggest issue with the Sealion 5 day-to-day is its driving position, the steering column adjustment isn’t up to scratch and there’s not really a perfectly comfortable seating position (I’m a very standard 178cm).
On long trips, you might also find the engine gets quite noisy once the battery power is gone as it works hard to pull the mid-size SUV along under acceleration.
Its driver-assist systems are, you might be pleased to hear, on the calmer side of things – BYD is getting better at calibrating its safety features and I didn’t find myself rushing to switch it all off as quickly as usual.
It can still be a bit too persistent in its lane-keeping, but it’s a big improvement on the way things were.
“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.
There’s no ANCAP rating for the Sealion 5, but the list of safety kit isn’t lacking on paper.
BYD lists seven airbags ,including full-length side-curtain bags and an important centre airbag, plus there’s a whole suite of tech that’s, as noted, better behaved than past driver-assist systems from BYD.
The Essential only misses out on a surround-view parking camera and front parking sensors, both arguably important safety features for parents, but the rest of the list is the same as the Premium including adaptive cruise control, lane-keep and lane departure assist, traffic sign recognition, blind-spot monitoring, rear cross-traffic alert with rear AEB (as well as front AEB, of course) and tyre pressure monitoring.
Like the Colorado, you will find seven airbags, forward collision warning, lane departure warning and front and rear parking sensors with a reversing camera - but no AEB.
The Holden Colorado donor car wears a five-star ANCAP rating, awarded in 2016. The HSV is untested, but you might expect the same result.
BYD has a six-year/150,000km warranty, which is probably more than you’d need in terms of distance but is behind many competitor brands’ timelines – seven to 10 years is becoming the norm, even if it’s conditional.
An eight-year/160,000km warranty covers the battery, which is about par for the industry.
Servicing for the first five proper services ranges from between $285 and $930, plus there's a free check-up six months into ownership and a total cost over the span of $2355 – an average of $471 per service.
BYD has just over 100 dealerships in Australia, so finding one for servicing shouldn’t be too challenging.
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.