BYD Sealion 8 vs GWM Haval Jolion

What's the difference?

There’s no denying the value the BYD Sealion 8 Premium offers as it packs a lot in for the price. Its efficiency and inoffensive looks add up to a good package and reflect what it does well. That said, the underwhelming driving experience and clunky media system are noticeable. Whether they're deal breakers is up to you.

The GWM Haval Jolion Lux offers affordability in a modern, attractive package. However, the execution of some of its features isn’t always convincing. So yes, it’s sharply priced but it also feels underdone in some respects which doesn’t necessarily equate to value. But if affordability is at the top of your priority list and one or two shortcomings doesn't mean the end of the world, this could be the urban SUV you're looking for.

The Sealion 8 is a big unit, and its design leans more towards soft and rounded than sharp. There’s a sense of restraint with its pillowy panels, smooth curves and flush door handles all contributing to a clean, almost clinical look.

The 21-inch wheels add a bit of presence, as does the full-width LED light bar with its braided design. But overall, it doesn’t try too hard to stand out. It’s inoffensive - clean and easy on the eye, but it stops short of having any sense of identity.

Inside, the cabin carries that same restrained approach. There’s black leather upholstery, some interesting geometric detailing through the panels and speaker grilles and a generous use of soft-touch materials throughout.

The large displays and panoramic sunroof help lift the space, giving it a premium feel, but more importantly, it’s just a comfortable, easy place to spend time. Which, for a family SUV, arguably matters more than anything else.

The Jolion is now longer and wider than it's rivals at 4472mm long, and 1874mm wide. The next largest 'small' SUV is the Kia Seltos at 4385mm long and 1800mm wide which does the Jolion a whole lot of favours for internal passenger space and kerb-side appeal.

The Jolion looks substantial and well-shaped, with enough bells and whistles in the design to keep it fresh; like the swoopy LED DRLs at the front and a curvy behind that’s accentuated by a black spoiler.

The interior has interesting features, like the rotary-dial gear selector, push-button starter and minimalist button panel that sits below the large technology screen.

The dashboard juts out into the cabin and the low-key design is too pared back for my taste. But the cabin looks nice and new with lots of tactile accent panels and shiny screens.

There is still too much plasticky-looking styling to elevate it properly, but for its grade level this is almost luxurious.

Up front, storage and general usability are well thought out. There’s a handy shelf tucked underneath the centre console with two USB-C ports, while a tray above houses the fast wireless charging pad. You also get a sunglasses holder, two cupholders and decent-sized bottle holders in the doors, so it’s easy to keep things organised.

Seat comfort is a highlight, and the overall layout is clean and easy to live with, but the same can’t be said for the multimedia system. While the graphics are sharp and the touchscreen is responsive, functionality isn’t always its strong suit. Wireless Apple CarPlay and Android Auto are included, but CarPlay required reconnecting on every drive during testing and the digital radio and phone calls experienced noticeable signal dropouts. It’s the kind of friction that chips away at the day-to-day experience and starts to feel out of step with how polished the rest of the cabin is.

There’s also a heavy reliance on the screen for core functions. Climate control is integrated, which is fairly standard, but so too are things like headlight controls. It might suit those who are used to navigating everything through a screen, but needing to dig through menus to adjust something like auto high beam on the move feels like a step too far. Bring back buttons.

The second row is where the Sealion 8 really leans into its family-friendly brief. Space is generous, with enough width to comfortably accommodate three adults and the flat floor helps here too. There are three top tether points and two ISOFIX mounts, while charging is covered by a USB-A and USB-C port.

Amenities are a standout. The outboard seats mirror the front with heating, ventilation and massage functions, which quickly become a favourite, alongside dedicated climate controls, roof-mounted air vents and multiple cupholders. A set of sunshades would round things out nicely, but it’s otherwise a very accommodating space.

Access to the third row is less impressive. The manual slide and tilt mechanism feels a little heavy and fiddly to operate and the space itself is best reserved for kids. In practice, that means younger passengers will likely take the path of least resistance, as mine did and simply climb over the second row instead.

Amenities are fairly basic, with directional air vents and cupholders, but there’s no charging provision back there. You do, however, get two top tether points and ISOFIX mounts, which will be a plus for larger families.

Around the back, the boot is a practical, usable space with a wide opening and flat loading floor. With all three rows in place, there’s 270L on offer, which is enough for a few school bags or a grocery run, expanding to 960L with the third row folded. There’s no spare tyre, just a repair kit, which may be a consideration for regional drivers. A 12-volt socket and powered tailgate round things out in this grade.

It's a running theme but the practicality of the Jolion doesn't always land. However, what it does well, it does very well.

Take the access and space for passengers. Both rows offer class-leading head- and legroom for its occupants, even middle seaters should be happy considering the transmission tunnel isn't tall.

Despite the manual passenger seat being set too high and both seats lacking lumbar support, front seaters still enjoy the most comfort. The heated front seats are also a pleasant surprise for the grade level, although their function is buried deep within the multimedia system and I mostly forgot about them.

The rear seat is fairly hard and doesn't offer much side bolstering, although the middle armrest helps to secure outer passengers in corners.

Storage is solid throughout the cabin with a reasonably sized glove box that can hold a thick manual, middle console and dedicated phone shelf, as well as a second phone 'slot'.

There is a sunglasses holder (sunnies rattle when stored, though) and a cubby underneath the centre console that can hold a small handbag but anything stored might interfere with the USB ports housed there.

There are two cupholders up front but you can't fit two cups side by side. Two cupholders, a couple of map pockets and storage bins finish up the storage in the back seat.

The boot capacity sits at 337 litres and while large enough for a good grocery haul it falls on the lower end for the class. By comparison, the Kia Seltos offers 433L.

Now, on to what the Jolion doesn't do all that well. It's new 10.25-inch multimedia screen and 7.0-inch digital instrument cluster look the part - all shiny and new-looking - but their usability falls somewhat short.

The media touchscreen is responsive but a punish to use on the go as most functions, including climate control, are accessed via the screen. A few dedicated buttons would be welcome, so changing bits on the road doesn't leave you flustered.

The digital instrument cluster isn't customisable and is set to a dark display screen with a typeface that looks blurry on some key displays, especially the speedometer.

There is a rather large and in-your-face driver monitoring camera installed on the A-pillar which feels too much like you're under surveillance while driving (not a fan, clearly).

Charging options include four USB-A ports and a 12-volt socket but that's it and it would be good to see a newer, faster USB-C port somewhere in the car.

A feature the Jolion does get right is the wired Apple CarPlay as it maintains a steady connection and is very quick to set up. The Lux also has wired Android Auto.

You don't get a powered tailgate and you might miss it as the boot lid is fairly heavy.

The Jolion line-up consists of six variants and the model on test here is the Lux, which sits second-from-the-bottom.

Its $29,990, drive-away, price tag positions it as one of the more expensive options compared to its nearest rivals with the MG ZS Excite the most affordable at $25,083, drive-away and the Mitsubishi ASX ES next at $27,990, drive-away.

Despite a similar specification, the Kia Seltos Sport+ FWD is hamstrung on price as it sits a way up the price ladder at $38,890, drive-away, but comes with the longest servicing schedule.

Premium equipment for the Lux includes synthetic leather upholstery, an electric driver's seat, heated front seats, dual-zone climate control, keyless entry and start, a 360-degree view camera system and rear parking sensors.

Other standard features include a 7.0-inch digital instrument cluster, four USB-A ports, a 12-volt socket, a 10.25-inch touchscreen multimedia system and (wired) Apple CarPlay and Android Auto.

A fixed cargo cover and temporary spare tyre round out its features list. Not bad at all considering it's almost a base model but the usability of those features can be hit or miss.

The BYD Sealion 8 Premium is all-wheel drive and pairs a 1.5-litre, four-cylinder, turbo-petrol engine with two electric motors, one on each axle. Combined outputs sit at a hefty 359kW and 675Nm, which comfortably out-muscles its key rivals.

Those figures do drop back to a more modest 110kW and 220Nm when running on the petrol engine alone.

Performance is strong for a large family SUV, with a claimed 0-100km/h sprint time of 4.9 seconds. You can toggle between pure EV and hybrid modes depending on the drive, which adds a layer of flexibility that suits short daily trips and longer highway runs.

The Jolion Lux has a 1.5-litre, four-cylinder, turbo-petrol engine that produces 105kW of power and 210Nm of torque.

The Lux is a 2WD and has a seven-speed dual-clutch automatic transmission which isn’t always smooth with its gear changing but power is sufficient if you don't expect it to be zippy.

Charging is handled via a Type 2 CCS port, with support for up to 11kW on AC and up to 74kW on a DC fast charger. BYD claims a 30 to 80 per cent recharge can be done in as little as 20 minutes under ideal conditions.

The 35.6kWh lithium iron phosphate (LFP) battery is a standout, delivering a claimed electric-only driving range of 152km on the NEDC cycle. That figure is on the optimistic side compared to WLTP testing, but even with that in mind, it remains an impressive number for a plug-in hybrid of this size.

With a full battery, the combined fuel consumption is rated at just 1.0L/100km, translating to a theoretical driving range of over 1000km. Real-world results will vary depending on how often you’re able to charge and the type of driving you’re doing, but after a week that included a fair stretch of highway driving, my trip computer was showing 6.3L/100km. Overall, it’s a solid result, particularly for something with this level of performance.

The Haval Jolion Lux has an official combined (urban/extra-urban) fuel cycle figure of 8.1L/100km and based on its 55L fuel tank, theoretical driving range is around 680km, which is respectable for a little SUV.

My real-world usage came in at 7.8L/100km after mostly open-road driving, with a smattering of urban stuff. Overall, it's a solid result.

On-road performance is where things become a bit of a mixed bag. There’s no denying the Sealion 8 Premium is quick and it leans more heavily into its EV character than many large plug-in hybrids. It’s quiet in hybrid mode and responsive off the mark, which makes it easy to keep pace in traffic and overtake when needed. For something of its size, it also does a good job of masking its weight on the move.

Regenerative braking is offered in two levels, but even the stronger setting feels fairly mild. The upside is smoother low-speed driving, with none of the abruptness you sometimes get in hybrids, and it does still recover a decent amount of energy, particularly on longer descents.

Where it falls short is in its overall dynamics. The steering and suspension are tuned for comfort, which results in a soft, slightly floaty feel on the road. It’s not unpleasant and around town it actually suits the car’s brief, but there’s a noticeable lack of feedback and control if you’re expecting something more composed.

Visibility and driver positioning also take some getting used to. The forward view is decent, but the pillars are quite thick and it can be difficult to find a driving position that doesn’t feel a little enclosed.

Judging the edges of the car isn’t always intuitive, and while the 360-degree camera is clear, its perspective can feel slightly off. Objects tend to appear much farther away than they are, which isn’t the most reassuring combination when you’re trying to manoeuvre in tighter spaces.

The Jolion's on-road experience is underwhelming and unsophisticated most of the time. It's strictly an A to B style car, which will work well for some people.

The power and its delivery are okay but this car doesn't get close to zippy and its well of performance feels decidedly shallow on the open road.

The engine whines loudly when trying to get up to speed and its gear changes can come a tad too swiftly, especially between first and third.

The accelerator and brakes are touchy, and until you get used to them the Jolion can feel a little jerky in the city. But the steering is on the right side of firm and that at least feels direct and responsive. 

Suspension is hard and you get all the bumps which also translates into a loud cabin. Your senses take a battering on a longer trip and kids in the back will ask you to repeat yourself.

The Jolion is redeemed somewhat by an excellent 360-degree view camera system but you miss out on front-parking sensors.

It’s small enough that it’s not hard to park and for an urban dweller that is a big plus as it's quite suitable for a dash to a busy shopping centre car park. 

The Jolion has a maximum five-star ANCAP rating from testing done in 2022 and has seven-airbags, including a front-centre bag. 

Standard safety equipment is good for the grade level and includes blind-spot monitoring, driver attention alert, tyre-pressure monitoring, forward collision warning, LED DRLs, rear cross-traffic alert, lane departure alert, lane keeping aid, traffic sign recognition, an intelligent seatbelt warning, adaptive cruise control, a USB outlet near the interior mirror for a dashcam, a 360-degree camera view system and rear-parking sensors.

Despite featuring a robust safety list a running theme has emerged this week. Everything sounds good on paper but the execution is another matter.

Its not enough to just have all of these safety systems in place, they also have to work well for everyday driving. And some of the systems are annoying and intrusive.

There are lots of bings, bongs and chime alerts from the driver monitoring system, traffic sign recognition tech and lane keeping aids.

You also get nonsensical text boxes displayed on the multimedia screen asking non-binary (open) questions requiring a yes or no response.

For families, you get two ISOFIX child seat mounts and three top tethers across the back seat but two seats will fit best.

The Jolion has AEB (operational from 1.0 to 85km/h) including pedestrian, cyclist and back-over detection. It's usual to see this type of system operating from 4.0km/h, so that's excellent.

BYD offers the Sealion 8 with a six-year/150,000km warranty and an eight-year or up to 160,000km battery warranty. Both terms are competitive for its class.

Service is recommended every 12 months/20,000km with each workshop visit averaging a solid $596 for the first five years (year four is $1360). Accessing a BYD service centre is fairly easy as there are around 70 centres nationwide now.

BYD recommends premium unleaded petrol (95RON) to be used for the Sealion 8.

The Jolion is offered with an excellent seven-year/unlimited km warranty.

There is a five-year capped priced servicing program and services average $310 which is mid-range for the class.

The first service is before 10,000km but thereafter, servicing intervals are at every 12-months or 15,000km, whichever occurs first.