GWM Haval H6 vs BYD Sealion 5

What's the difference?

The GWM Haval H6 has always been a value buy as a mid-size family SUV and although it previously wouldn’t have been at the top of my shopping list, this mid-life update has changed my mind.

It’s now more stylish inside and out, has more ergonomic storage and most importantly remains a cut-price offering.

Things aren’t perfect, as you still need to rely on the touchscreen for many key features and the suspension tune isn’t quite right.

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 It makes a base-model Mitsubishi Eclipse Cross PHEV feel positively outdated and it’s $13,800 cheaper.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.

Although the GWM Haval H6 has only received a mid-life update, it’s rather comprehensive.

At the front there’s a new front fascia that features a grille that's eerily similar to the outgoing Hyundai Palisade.

There’s also a new LED daytime running light signature that features a plunging light strip. You can tell it’s a little tacked on to the headlight unit which remains unchanged, though it’s a nice point of difference.

Around the side GWM has made a big point of removing all the pre-update car’s chrome highlights, which is a great step in the right direction. In its place is a swathe of black finishes. It’s noticeable around the wheel arches and door sills, as well as around the windows and on the roof rails.

At the rear there are more obvious changes, including the removal of the full-width LED light bar. This is fantastic to see because they're being done to death by car brands at the moment.

In its place are two regular LED tail-light units which still look great and inoffensive.

Other changes at the rear include a revised tailgate design that’s now more angular and sharp, plus there’s now ‘GWM’ badging where ‘Haval’ once was.

Inside there are even more changes. In fact, it’s hard to see what has carried over with this update.

One of the most obvious changes is the inclusion of a new cream synthetic leather upholstery option. It’s not to my personal tastes, nor would it be something I’d recommend for someone using this as a family car.

However, it’s a no-cost option and provides a nice point of difference from the drab-looking black synthetic leather that’s standard.

Ahead of the driver is a leather-wrapped steering wheel which now has a thicker rim than before and now features sculpted indentations at the 10 and two o’clock marks.

It’s nice, but I do prefer how the old thinner steering wheel feels in the hand, plus the spokes where the buttons are placed are still too thick and highly placed.

It’s clear GWM is still sticking with the screen-heavy approach with this updated Haval H6. There’s still a 10.25-inch digital instrument cluster, but a larger 14.6-inch touchscreen multimedia system that sits proudly on the dash like an iPad.

The centre console has been heavily redesigned and it now looks similar to the Leapmotor C10.

The rotary gear selector has been moved to a column-mounted unit behind the steering wheel, freeing up more space.

Overall the Haval H6 continues to present well inside with a wide range of soft-touch materials on the dashboard. There is now also a rubberised section on the centre console which feels modern and fresh for a car that’s so affordable.

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.

As standard both the front seats in the top-spec Haval H6 Ultra have electric adjustment. In particular, the driver’s seat has six ways of electric adjustment, plus adjustable lumbar support.

The driver’s seat itself is comfortable enough, though on longer drives I look for a little more thigh support. You’re unable to adjust either front seat to get more thigh support.

However, there’s both heating and ventilation as standard for both front seats. The steering wheel is also heated which has been a godsend in the cold Melbourne weather.

The buttons on the new thicker steering wheel now control different functions. There’s no longer a stalk dedicated to the cruise control, instead this is now done on the steering wheel itself.

Also on the right-hand side of the steering wheel there are still buttons that change the volume, but when you click just above the volume rocker it changes their function to altering what’s on the digital instrument cluster. I’m sure you’d get used to this if you owned this car, but initially it messes with your head.

Another thing is given the gear selector is now behind the steering wheel, the wiper controls are now on the indicator stalk. This now also means there’s no proper buttons or stalk to adjust the headlights.

Instead you need to either use the touchscreen or press the ‘auto’ button on the dashboard. Unless you frequently change your headlight settings, this likely won’t be an issue.

The 10.25-inch digital instrument cluster now has updated graphics and looks high-resolution. The interface is still dark, however, and you can only adjust the content on the right-hand side.

Moving across the larger touchscreen multimedia system looks fantastic and is a breeze to navigate thanks to the shortcut keys on the right and the handy swipe-down control centre menu.

There’s now wireless Apple CarPlay and Android Auto functionality in this car which is fantastic to see. It’s particularly good because if you want to use the wired version of either, the USB-A port to access this is still on the passenger side of the centre console.

However, while you’re using smartphone mirroring you can’t access the handy swipe-down control centre menu. You need to exit and go back to the native interface to use it, which completely undermines its existence.

Another gripe is there still aren’t many physical buttons around the H6's cabin, with only a few for select climate control functions. To change the temperature, for example, you either need to use the touchscreen or the voice assistant, which isn’t always intuitive.

Thanks to the relocation of the gear selector, storage in the centre console has improved massively. There are two cupholders, a wireless charger that now features ventilation to keep your phone cool, as well as another storage nook for your keys.

Other storage highlights up front include a large space under the centre console, a centre console box, a glovebox, as well as big door pockets with bottle holders.

Moving to the second row, this is where Chinese SUVs shine. At a leggy 182cm I have plenty of space behind my own driving position.

The rear bench is reclined a touch and plenty comfortable enough for longer trips. You could easily fit three adults in the back thanks to the minimal centre tunnel intrusion.

Second-row amenities include centre console-mounted air vents, a USB-A and USB-C port, as well as a fold-down armrest with cupholders.

At the back there’s now a hands-free power tailgate that’s standard across the line-up, except for the entry-level H6 Lux petrol trim. It’s very easy to use and particularly handy if you’ve got full hands.

The boot area in the Haval H6 is decent and there’s no load lip, making lugging items in and out a lot easier. GWM claims there’s 560L of boot space with the rear seats upright, which is great for the segment.

There are few boot-related amenities besides a single hook, 12V socket and a cargo blind.

Disappointingly there’s no spare wheel under the boot floor of the H6 Hybrid. Instead there’s only a tyre repair kit, which is surprisingly common among hybrids as the space where a spare wheel would typically go is taken up by the high-voltage battery pack.

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 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.

Unlike the petrol and the soon-to-be introduced PHEV variants, the GWM Haval H6 Hybrid’s powertrain remains unchanged with this update.

It’s still powered by a 1.5-litre turbocharged four-cylinder petrol engine that runs the Miller cycle, as well as a single electric motor that’s fed by a 1.8kWh lithium-ion battery pack. Total system outputs are a massive 179kW of power and 530Nm of torque.

This is mated to a Dedicated Hybrid Transmission (DHT) with drive sent to the front wheels only.

It’d be great to see an all-wheel-drive version of the Haval H6 Hybrid because it would be better able to harness the amount of power and torque better than the front-wheel-drive version can.

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.

GWM claims the Haval H6 Hybrid consumes 5.2L/100km on the combined cycle (ADR 81/02).

During my testing I matched this figure, according to the trip computer, which is surprising as not many hybrid cars actually achieve their fuel consumption claims.

All Haval H6 variants, excluding the PHEVs, have a 61L fuel tank and require a minimum of 91 RON regular unleaded petrol.

GWM claims you can travel 1000km on a full tank of petrol in the Haval H6 Hybrid, but using my as-tested fuel consumption you can theoretically travel up to 1170km.

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.

Starting the GWM Haval H6, it’s generally quiet, but if the engine is bone cold it’ll fire it up to get the fluids warmed up.

Once the engine reaches an operating temperature it’ll typically switch off allowing you to drive around on electric power alone.

Depending on how much charge the battery has and also how cold the weather is, it can be surprising just how electric-heavy the H6 Hybrid can be. There were times where I accelerated all the way from standstill to 60km/h on pure electric power, then others where I was travelling along at 80-90km/h and the engine would shut off.

When you’re driving around in EV mode the car is super quiet. Under 20km/h though the car emits a noise that’s meant to alert pedestrians. You’re able to choose from two different noises and while neither bothered me, they did frustrate my passengers.

When the battery charge starts to deplete, or when you push the accelerator a little harder, the engine does naturally turn on. You can’t feel any drop off in terms of acceleration, though you can hear the engine turn on and start whirring away under the bonnet. Thankfully it’s nowhere near as loud and droney as a RAV4 Hybrid, for example.

With a massive 179kW and 530Nm, that’s a lot for a car that’s just front-wheel drive. In practice however, acceleration is rather linear, though if you do punt the accelerator the front wheels can get overwhelmed. It’s by no means a sports car.

There are three levels of regenerative braking available, including an additional one for one-pedal driving, which is quite rare for a hybrid car. For the majority of my driving I used the normal regen mode because it felt the most natural.

Unlike some hybrids, there’s no awkward interaction between the regenerative braking system and the traditional friction brakes. It can sometimes be a little jerky navigating in tight spots, but slowing down to a stop generally feels linear and normal.

There are also three settings you can choose for the steering feel. Although I sampled them all, the middle Comfort setting felt the most natural as the Light setting was too light and Sport was too firm.

Unlike some Chinese SUVs, the Haval H6’s steering feels like it has some connection to the wheels, though it’s not the most direct or fun to steer.

This feeds into the suspension. It’s clear the Haval H6 is still tuned for comfort because while it does iron out a lot of bumps, it gets overwhelmed easily with harsh or more continuous bumps. When this happens it can jostle and wallow around a bit, making it feel a bit like a boat.

Hopefully GWM is working on something for this because it did hire ex-Holden Lead Engineer of Vehicle Dynamics, Rob Trubiani, earlier this year as a Product Engineering Manager.

On the parking front, the Haval H6 comes with front and rear parking sensors, as well as a surround-view camera with fantastic quality. There’s also a handy semi-autonomous parking assist and a reversing assist.

Despite this, the Haval H6 is on the upper limit of what’s typically regarded as a medium SUV and it feels like it. This isn’t helped by its wide turning circle, meaning you’ll likely have to do some three-point turns in tight carparks.

Visibility has always been a sore spot for the Haval H6 and this remains the case with the update. Although you have an elevated seating position, the bonnet sits high, making you feel like you’re sitting in the car, rather than on it.

This continues with the rear visibility as the rear window is quite small.

It’s nice GWM has gone to the effort of reducing the amount of bings and bongs the safety systems make in this updated Haval H6. There’s one for the speed limit assist, though it only chimes once and not very loudly.

However, when you activate or deactivate adaptive cruise control the car talks to you with an artificial Australian woman’s voice telling you it's either on or off and to pay attention. This feels a little unnecessary.

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.

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.

The GWM Haval H6 continues to be covered by a seven-year, unlimited-kilometre warranty, while variants with a high-voltage battery pack have that covered under an eight-year, unlimited-kilometre warranty.

There’s also five years of complimentary roadside assistance and the first five services are capped priced.

Logbook servicing is required every 12 months or 15,000km, though the first service is required after 12 months or 10,000km.

During the five five years of ownership, servicing the updated Haval H6 Hybrid costs a total of $2145, which averages out to around $430 per service. That’s not bad but a Toyota RAV4 and a Honda CR-V are cheaper to service.

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.