BYD Sealion 7 vs Nissan Ariya

What's the difference?

The BYD Sealion 7 Performance is well-priced and well-equipped. It more than holds its own against its mid-size electric SUV rivals. It has great motor outputs and it handles comfortably on the road. There's a lot to like here but some of the technology needs to be tweaked.

I can see how the Nissan Ariya would have changed the game if it launched in Australia back in 2022.

While it is a solid car that’s quiet, comfort-oriented and tech-heavy, there’s now little separating it from the competition apart from the fact it has a Nissan badge and a cracking aftersales package. This is disappointing as we’ve waited a long time for this car to arrive.

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

It may be named after a sea lion but it doesn’t resemble the blubbery cuteness of the creature itself. However, its sleek dynamic styling and performance outputs do call forth some of the creature's water prowess. 

This prowess is hinted at by the 20-inch alloys which are fitted with Michelin tyres and red brake calipers. There’s some Porsche-like design notes in the wide swoopy nose and LED headlights. The rear is also quite handsome with its long LED band strip and narrow window giving it a sporty silhouette.

Head inside and the Performance showcases the best BYD cabin I've sampled. There are no strange accents or panelling like there are in the Atto 3. This proves that BYD can do premium well.

The quilted leather upholstery feels supple underhand and the sports seats with integrated headrests reminds you what it can achieve in a sprint.

The swoopy design is carried over inside with the door panels. The dashboard is simply styled but headlined by an enormous 15.6-inch display that can rotate between landscape or portrait mode. Some may liken it to an iPad but it works.

The panoramic sunroof keeps things bright and cheerful but there are some simplistic elements that are hard to ignore. Like the lack of buttons, minimalist mirror cover design on the sunvisors and a rather plain-looking centre console.

Everything else flows and my favourite feature inside is surprisingly the lever door handles! They're functional but cute.

Back when the Ariya was revealed, it started a new design language for Nissan, but five years later almost every model in the Japanese carmaker’s line-up has taken some element of this car’s design.

What this means is while the Ariya was unique, it now doesn’t stand out from the crowd as much as it once did. This doesn’t help given there are now so many competitors out there.

However, in person the exterior of this car is stunning. I’m particularly a fan of the two-tone copper paint available on the Advance+ and Evolve e-4orce.

At the front there is a slim and striking LED lighting set-up that stands out, plus the gloss black faux grille is an interesting take on the brand’s ‘V-Motion’ grille. It has illuminated sections that are only noticeable in dark conditions.

Around the side the Ariya appears to be a lot more coupe-like than you’d expect. There’s a body line that runs from the A-pillar all the way to the tailgate. It gives the car a floating roof effect, which is a current design trend.

Other notable design elements on the side include the charge flap on the passenger side front quarter panel, aero covers for the alloy wheels, and an extensive use of gloss black around the wheel arches and door sills. It’ll be interesting to see how the latter hold up in the long run.

At the back there isn’t a whole heap going on beyond the large rear spoiler, which is intricately designed and there to improve aerodynamics.

There’s also a full-width LED light bar for the tail-lights, which is sandwiched by a Nissan wordmark badge. These lighting set-ups are so common now that they’re a little cliche.

Inside, the Ariya is befitting of its flagship status for the Nissan brand. In the top-spec Evolve trim with the blue Nappa leather upholstery and suede dash highlights. I don’t think it pairs well with every exterior paint colour, but it still looks great.

This also isn’t to belittle the lesser trims. While they have darker interiors, this is likely more preferable for many buyers as they’re less out there. The materials, at least in the Advance+, are still at a high quality.

The steering wheel is leather-wrapped and feels buttery soft in the hand. While I loathe the fact there are gloss-black covers over the physical buttons on the steering wheel, it’s still a step in the right direction.

Ahead of the driver are dual 12.3-inch screens across the line-up. It took me a while to notice there’s a wave between the screens as it’s covered by the steering wheel rim. The touchscreen is incrementally closer so you can reach it more easily.

Another major element of the Ariya’s interior design is the centre console. In the Advance+ and Evolve it has electric sliding adjustment, allowing you to customise the position to your desire.

The use of the faux wood trim looks premium, especially because you don’t expect there to be haptic buttons on it. This helps for a clean, button-less look.

The cabin has space, space and then more space. Passenger comfort is all but guaranteed with the available leg- and headroom in each row.

The functions for the electric front seats means it's easy to find a comfortable position. Door apertures are wide for each row and despite a relatively low 140mm ground clearance, it's still an easy SUV to slide in and out of.

Technology looks great and the large 15.6-inch multimedia display is what catches your eye first. Graphics are sharply rendered and the touchscreen responsive. There's a lot of information and menus embedded into the display which means it's a system that will take you a beat to get used to.

It's not unique but the in-built voice assistant rarely works as it should and needs some work. Also, because of the lack of buttons and dials, all functions are accessed via the screen. I don't like this because it tends to draw your eyes from the road far more often than it should and some functions - like the heat and ventilation for the front seats - are buried in a few menus.

There is wireless Apple CarPlay and Android Auto but there are some gremlins that need to be ironed out. The connectivity is easy enough but the steering wheel mounted phone control didn't access Apple CarPlay. So, I couldn't hang up my phone call properly, it would instead access the Bluetooth phone menu and dial my last call. I had a few 'butt' dials this week because of it.

Storage is on par with the Performance rivals and up front the burden falls across the large glovebox and middle console but there is also a shelf underneath the centre console for bigger items, like a handbag. There are two phone cradles, although only one offers wireless charging, and two height-adjustable cupholders two drink bottle holders and small storage bins.

In the rear, you get two device pockets and a map pocket on the back of each front seat. There is a fold-down armrest with retractable cupholders and a small storage pocket (think Kindle-size) and there are storage bins in each door.

The boot capacity is a decent 500L and the floor can be adjusted to two heights, one offering a level loading space. There is also a frunk storage of 58L for any cables or random bits you don't use often. Under the boot floor there is also enough room for cables and the tyre repair kit. The powered tailgate can be access via your keyfob as well.

For a flagship grade, I would have expected a few extra amenities in the rear, like climate control and sunshades but it does have directional air vents, reading lights and a USB-A and C port.

This car is built on a dedicated electric architecture which theoretically gives it many benefits as there’s no space needed for a combustion engine, nor its transmission or driveline components.

While the Ariya benefits from this by pushing the wheels to the extremities, it underwhelms in others. More on this in a bit.

As standard the driver’s seat is mounted very high. I’m 182cm tall and in the seat's lowest position I was only a few centimetres off my hair tickling the roofliner. While this is nice from a forward visibility standpoint, I instinctively want to sit lower in the cabin.

Despite this, the front seats are deliciously comfortable. They offer plenty of electric adjustability, allowing you to find your desired seating position. Depending on the trim they’re heated and ventilated, which is a treat in fickle Melbourne weather.

As noted before, the steering wheel features physical buttons, which is a major plus. They’re clearly labelled and are easy to understand.

Ahead of the driver the digital instrument cluster is classic Nissan. There are a range of informative pages to cycle through, as well as two layouts to choose from. All of them look high-res.

Moving across, the touchscreen multimedia system is also a classic Nissan unit. Almost every Nissan model has a variation of this touchscreen now, which kind of makes the Ariya feel less special.

Thankfully however, the user interface is clear and easy to understand. It’s hard to get lost and even if you do, there are shortcut buttons on the side of the screen.

As standard there’s wireless Apple CarPlay, which is great if you have an iPhone and almost expected nowadays, however Android Auto is only offered in wired form only. This is disappointing from a high-tech flagship.

I appreciate there are haptic buttons for the climate control under the touchscreen. It’s much better than having these functions built into the touchscreen. However, the seat heating/ventilation and the steering wheel heating is in the touchscreen, but you can program it to an automatic mode so it’ll turn on and off with the climate control.

The haptic buttons extend onto the centre console which electrically slides in the Advance+ and Evolve. These ones are for the drive mode and ePedal selection.

Speaking of the centre console, it’s a big bulky unit but it barely offers any storage. Under the centre console lid there’s a wireless charger and a miniscule amount of storage. There’s also a tiny phone-sized slot at the front of the centre console, plus a 12V socket and some USB ports.

It’s disappointing Nissan hasn’t taken better advantage of the flat floor accommodated by the dedicated electric architecture. There’s open space between the driver and passenger, which makes it feel like you’re in dedicated recliners.

As a result of the paltry centre console storage, there are two gloveboxes. One on the passenger side and another in the centre. Both look like they’re sizeable, but that’s just the lid as the actual storage space is a fraction of this.

Moving to the second row I have a decent amount of legroom behind my own driving position. Toe room is negligible however and headroom suffers from the panoramic glass sunroof.

Despite this the second-row bench is still comfortable. It’s laid back, though there’s not much lateral support. This means in the bends you’ll be thrown into the door or into the centre of the car.

There continues to be a flat floor in the second row, plus a minimal hump in the rear bench means you could technically go three-up if you wanted. The limitation at this point is shoulder space.

In terms of amenities there are centre console-mounted air vents, USB-C ports, heated outboard seats (depending on the trim) and a fold-down armrest with cupholders. It’s fairly standard.

From the Advance trim and up there’s a standard hands-free power tailgate. This is handy if you’ve got your hands full.

For the boot space itself, it’s fine but not standout. Two-wheel-drive variants are notably better with 466L of boot space with the rear seats upright. The Evolve e-4orce only has 408L due to the rear electric motor.

As expected there’s no spare tyre at all across the line-up. Instead there’s a tyre repair kit under the boot floor.

No Ariya trim has a front boot.

The Nissan Ariya is launching in Australia with four trim levels – Engage, Advance, Advance+ and Evolve e-4orce.

Pricing starts from $55,840 before on-roads and extends to $71,840 before on-roads. This is more than top-selling rivals like the BYD Sealion 7 and Tesla Model Y. It’s more on par with the likes of the Kia EV5 and Zeekr 7X.

With the Ariya Engage at $55,840 before on-roads, you get 19-inch alloy wheels, LED headlights, dual 12.3-inch screens, wireless Apple CarPlay and wired Android Auto, a wireless phone charger, a six-speaker sound system, dual-zone climate control and charcoal fabric upholstery.

Stepping up to the Advance at $59,840 before on-roads brings a hands-free power tailgate, a 10-speaker Bose sound system, heated front seats and steering wheel, as well as black cloth and synthetic leather upholstery.

The Advance+ at $63,840 before on-roads gains a larger 87kWh battery pack as standard, plus a panoramic glass sunroof, a power sliding centre console, ventilated front seats, heated rear outboard seats, as well as black synthetic leather upholstery with suede inserts.

Lastly, the flagship Evolve e-4orce at $71,840 before on-roads gets an all-wheel drive set-up, 20-inch alloy wheels, adaptive high beams, a digital rear-view mirror, electric steering column adjustment and blue Nappa leather upholstery.

This is a generous spread of variants and while the pricing and equipment list doesn’t stand out from the crowd, none of the trims miss out on the basics.

The Performance is all-wheel drive and is fully electric with dual motors, a squirrel cage induction motor located at the front and a permanent magnet synchronous motor at the rear. Together they produce up to 390kW of power and 690Nm of torque.

This gives the flagship grade a 0-100km/h sprint time of just 4.5 seconds. There’s obviously ample power to be had here which will delight EV fans who like that tummy-falling sensation when accelerating.

There are only two electric powertrain configurations available in Australia.

The Ariya Engage and Advance are powered by a single, front-mounted electric motor that produces 160kW of power and 300Nm of torque. The Advance+ bumps the power figure up to 178kW to compensate for the larger battery pack.

The flagship Evolve e-4orce is the only trim with all-wheel drive. It has a dual-motor set-up with total system outputs of 290kW and 600Nm. This trim is claimed to be able to do the 0-100km/h sprint in 5.6 seconds.

The Sealion 7 Performance has a blade battery with a large 82.56kWh capacity which supports a 456km WLTP driving range. This isn’t terrible for city drivers but a regional driver will likely want a longer range. BYD includes a portable charging cable with the model.

Charging is sorted via a Type 2 CCS charging port which accepts up to 11kW on an AC charger and up to 150kW on a DC charger. On a 150kW DC charger, you can go from 10 to 80 per cent in as little as 32 minutes and that increases to more than eight hours on an 11kW AC charger. All of the figures are quite good and help with the general day-to-day convenience.

The official energy consumption figure is 20.4 kWh per 100km but after doing a healthy mix of open-road driving and city stuff, my average has popped out at 19.1kWh. I reckon it's a solid result for a ‘performance’ grade but I didn’t find the regenerative braking to be particularly strong on this model.

There are also two battery pack options in Australia.

The Ariya Engage and Advance come with a 63kWh lithium-ion battery with a WLTP claimed range of 385km. This isn’t much for a car that’s around $60,000.

The Advance+ and Evolve e-4orce, on the other hand, get a larger 87kWh lithium-ion battery. WLTP claimed range is 504km and 487km, respectively, which is much more like it for a vehicle of this size.

All variants have a Type 2 CCS combination charge port on the passenger side front quarter panel with a maximum DC charge rate of 130kW. At this rate this will see the battery charge from 10 to 80 per cent in 35 minutes.

AC charging is offered at rates up to 7.4kW on the Engage, Advance and Advance+ trims. 22kW AC charging is optional on the Advance+ and standard on the Evolve e-4orce.

However, thanks to a launch offer for the first 400 vehicles, all Ariyas are getting standard 22kW AC charging, even the ones that typically don’t get it at all. This is a cool offer and an interesting incentive if you are on the fence on actually buying one.

There’s also a free 22kW AC home charger provided as an additional launch offer. You’ll need to install this unit at your own expense.

For energy consumption it depends on the trim level. It ranges between 18.4 and 20.8kWh/100km. During our testing of the Advance+ we saw an average of 14.2kWh and the Evolve e-4orce we saw an average of 18.0kWh/100km. This would give a theoretical range of 613km and 483km, respectively.

It’s worth noting these average energy consumption figures were according to the trip computer and the driving was on higher speed roads on the outskirts of Melbourne.

The Performance grade offers plenty of power that is delivered wickedly quick without feeling overwhelming when you have to accelerate. You still feel in control, which is very important when you have outputs like this does.

The steering is responsive and light enough for quick lane changes. The general on-road handling is quite refined but there is more roll in corners than you’d expect and this is the only time the power can make the handling feel a tad wobbly.

Surprisingly, there isn't a one-pedal function and the regen braking isn’t particularly strong. It’s difficult to ‘creep’ forward in this in stop/start traffic where it can feel a bit jerky at times, so it handles best on the open road.

Visibility is mostly good but the rear window is narrow and a digital rear-view mirror would have been welcomed in this model. Suspension is sports-firm but forgiving over bigger bumps. 

The 360-degree view camera and surrounding sensors makes this super easy to park and honestly, you shouldn’t have any trouble manoeuvring the Sealion 7.

We only got to experience Ariya trim levels with the larger 87kWh battery pack at this launch. It’d be interesting to see how trims with the smaller battery pack fare from a comparative standpoint as they’re lighter but offer less range.

With the Ariya Advance+, it has a single electric motor that offers a decent amount of power and torque. It’s probably all that you’d ever need in everyday traffic.

However, it’s far from being a sporty offering – it’s more comfort-oriented – but when you push it, the limitations of it being front-wheel drive become apparent. Traction control cuts power as soon as the corners get too sharp, but thankfully it never feels like this car is out of line.

For more oomph, this is where the flagship Evolve e-4orce comes in with its dual-motor all-wheel-drive set-up. Although 290kW and 600Nm sounds like a lot, it doesn’t provide neck-snapping acceleration. Instead, acceleration intentionally ramps up incrementally to maintain a serene vibe in the cabin.

This isn’t to call this Ariya trim slow, though. It can do 0-100km/h in 5.6 seconds, which is far from a slouch. The way the power piles on though feels nice during rolling acceleration, making it a lovely tourer. If you do lean into the performance this trim offers however, be prepared to pay for it with a higher energy consumption.

There are multiple regenerative braking modes offered in the Ariya. ‘D’ is normal, ‘B’ exaggerates the effects, then ‘ePedal’ is the closest you get to a one-pedal driving mode. All the modes require you to press the brake pedal to come to a complete stop.

Thankfully, there’s no awkward interaction between the regen brakes and the traditional friction brakes. This helps make it feel like a regular car that just happens to be electric.

The steering changes its weight depending on the drive mode. Regardless of this, however, there is a direct feel through the wheel which is confidence-inspiring, especially out on the open road.

As standard the suspension set-up comprises MacPherson strut front and a multi-link rear across the line-up. With the smaller 18-inch wheels across the majority of the line-up there’s plenty of tyre sidewall to play around with, which makes the ride feel composed and comfortable. It balances the line between being too bouncy and too firm nicely.

The top-spec Evolve e-4orce with its larger 20-inch alloy wheels, however, has less tyre sidewall and as a result the ride is much busier. The effects are made worse when you load more people or weight into the car as it becomes very reactive to every road imperfection, especially large bumps.

Lastly in terms of noise, vibration and harshness levels, it’s extremely quiet in the cabin. This is surprising because the lack of a combustion engine typically makes other noises more apparent.

The Nissan Ariya has a five-star ANCAP safety rating based on testing conducted by Euro NCAP in 2022.

Standard safety equipment includes seven airbags, autonomous emergency braking (AEB), blind-spot monitoring, rear cross-traffic alert, lane-keeping assist, lane centring, adaptive cruise control, driver attention alert, front and rear parking sensors, as well as a reversing camera.

Stepping up to the Advance brings surround-view cameras. This is pretty standard on the safety front.

The AEB system is active from 5km/h and lane-keep assist is active from 60km/h.

The Sealion 7 is covered by a six-year/150,000km warranty which is good for the class. The battery is covered by an eight-year/160,000km warranty which is a normal term.

The Sealion 7 gets a 10-year capped price servicing but it’s expensive compared to some of its peers at $4157.

Servicing intervals are spaced at every 12 months or 20,000km, whichever occurs first.

Like other Nissans, the Ariya is covered by a 10-year/300,000km warranty, providing you service at authorised Nissan service centres when required. If you don't, there's only five years of coverage.

The battery pack on the other hand is covered by an eight-year/160,000km warranty.

There’s also up to 10 years of roadside assistance if you service at authorised Nissan service centres.

Logbook servicing is required every 12 months or 20,000km, whichever comes first, and the first five services are capped at $299 each.

Overall this is a fairly compelling aftersales package, plus it helps that Nissan has a substantial dealer network around Australia.