Mitsubishi Outlander vs BYD Sealion 6

What's the difference?

Mitsubishi has leaned into its strengths with this Outlander update, spending its money in subtle areas to upgrade what was already a widely appealing mid-size SUV.

The local tuning has made a notable difference to the refinement and comfort of this version, while subtle updates to the software and interior trim help to refine things even further.

If you’ve had an Outlander before, you’ll love this one, although it doesn’t help the brand to challenge new players on the value front. This leaves you with the decision of whether to pick a brand with the reputation and network of Mitsubishi, or roll the dice on a far more affordable new player.

For what it’s worth, it’s genuinely tough to pick a sweet spot here. I think the best picks are at either end of the spectrum, with the ES being outstanding value, and the Exceed being particularly plush.

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

So, should Toyota, Tesla, Hyundai and others be worried about the arrival of the Sealion 6 and BYD’s new DMi powertrains? Yes, but not because it represents any major breakthrough in technology or dynamic prowess. 

Instead, the strength of the Sealion 6 is how average it is. It may not be the obvious class-leader in any particular area, but it does a good job in almost every measurable aspect and doesn’t possess any major flaws.

Yes, there are still questions about the long-term dependability of BYDs but that’s a risk any new owner will need to accept. But the very sharp pricing should tempt plenty of buyers to take that chance and continue BYD’s steady upwards trajectory in the Australian market.

Blink and you’ll miss the changes. Actually, squint and you still might miss them. Aside from the eye-catching new 20-inch wheels on the Exceed and Exceed tourer grades and the new ‘Moonstone Grey’ paint colour, it’s hard to tell the new Outlander apart from its predecessor.

Look closer and there’s new lower garnish designs front and rear, a tweaked grille and a smoked appearance for the rear tail-light clusters.

It’s very subtle stuff, but Mitsubishi has chosen to spend its time and money on upgrades on unseen areas.

For example, the bonnet is now steel rather than aluminium, which helps with noise insulation (and also has the side-effect of removing the high-speed ‘fluttering’ effect the aluminium bonnet had on the previous version), there’s additional sound insulation throughout the car, and cladding in the transmission tunnel to make the cabin a quieter place.

Back on the topic of appearance, though, the dash and console has also been tweaked a little. For example, the new screen looks a bit more contemporary, with a much smaller bezel and more attractive software. The console has been rearranged to move the bottle holders to one side of the electronic gear shifter, which makes for a larger centre console.

High-grade leather seat trims also now have alternate patterns, but the range follows the same trims, from cloth on the ES and LS, while the Aspire gets a microsuede and synthetic leather blend, while the Exceed and Exceed Tourer get the ‘high-grade semi-aniline’ leather trim.

This is one area where BYD has a mixed record. Not to be unkind or create an international incident, but the Chinese car industry has a history of not being totally original with all of its automotive designs.

However, things are improving and the Sealion 6 is a good example of the Chinese industry learning to develop its own style. While there are some subtle hints from European models, overall it’s a smart-looking mid-size SUV with some character to it - rather than being a bland imitation of something else.

One area where the Sealion is a cut above its competition is its size, being longer than and wider than the RAV4, Mitsubishi Outlander and Nissan X-Trail.

The previous Outlander was already known for having a spacious and versatile cabin, and this continues for the new car with a few small tweaks.

The width and satisfying seat positioning continue, and seats in all grades are generous and comfortable, but particularly the leather seats on the Exceed and Exceed Tourer grade we tested.

Adjustability is good in all positions, and the digital instrument cluster has an attractive dual-dial layout and functional display options. While not the best in class, it’s far better than many rivals.

The touchscreen’s new software is meant to be faster, but I found it a bit laggy still, although the integration of Google’s API into the navigation suite is an excellent tweak, making it relevant and useful for much longer.

The tweaks to the centre console make the area more space efficient and useful, but the new cupholders seem strangely shallow, potentially causing large bottles to tip. The tweaked centre console box is nice and large, and the wireless charger is nice and accessible, although its surface is not quite rubbery enough to stop your phone from leaving the charging area in the corners.

The back seat is noticeably stadium – you sit a fair bit higher than in the first row, which eats into headroom in cars equipped with a sunroof for adults. However, width is good, as is the seat comfort.

The rear doors open nice and wide, which should make fitting a child seat easy enough, and the floor is surprisingly flat, too, which makes the middle position more useful.

The third row, which I sampled in an Aspire grade, is both hard to get into and tight once you’re in there. The second row can slide forward on a rail, offering just enough room for me, at 182cm tall, to fit back there, with my knees hard up against the seat in front, and my head nearly touching the roof.

It is for this reason Mitsubishi calls seven-seat versions ‘5+2’. Good for kids, maybe, but not adults for any extended period of time.

The boot is enormous with two rows in use (485 litres in five-seat versions, or 478 litres in seven-seaters), and for this update, the space now has a wider aperture that should make loading objects easier. Space with seven seats up is 163L. Five-seaters get a full-size spare under the floor, while seven-seaters get a space saver.

Braked towing capacity is a middling 1600kg for petrol-powered variants. The brand says not many Outlander buyers are focused on towing as a key capability for the mid-sizer.

That external size translates to a roomy cabin, which also has some flair to the design but thankfully a bit more restrained than the smaller Atto 3 - which is a bit over-the-top in this reviewer’s opinion. 

The element that sticks out immediately is the large central touchscreen which, like other models in the range, can rotate either vertical or horizontal, depending on your preference.

I don’t understand the point of this, because when rotated vertically it impacts your forward vision and can interfere with the air conditioning vents; and I can’t even see it with my polarised sunglasses.

It simply makes more sense horizontally, but I guess all carmakers are looking for catchy gimmicks these days. But while it may seem like a cool party trick it remains somewhat confusing to me, like one more thing to go wrong. But maybe I’m just getting old and grumpy.

What I do like and think is a great idea is double smartphone charging pads in the centre console. And overall the design of the cabin feels well thought out and has plenty of useful storage areas.

The seats are fine, a little flat and the fixed headrests are irritating, but overall they’re soft and supportive enough.

The key in the second row seating is the amount of space, with the extra length of the Sealion 6 compared to its rivals showing up with more knee room in the back for families with growing teenagers or those who need to carry their adult friends.

There’s also a pair of USB ports in the back too, so everyone can keep their electronics charged.

The boot is a good size, measuring 425 litres on paper, and has a nice long and wide floor. But some of that space is thanks to the lack of a spare - so that counts against it in my book.

Price is key to BYD’s success in Australia. Quite simply, the Chinese brand has undercut its rivals and consumers have responded to that, unsurprisingly in these tough economic times. The Sealion 6 follows the same path blazed by the Atto 3, Dolphin and Seal, offering plenty of vehicle for your money.

BYD Australia has kept it really simple, offering just two models - Dynamic and Premium - with very similar specification and separated primarily by powertrains.

The Dynamic is a less powerful, two-wheel drive option, while the Premium gets more grunt and all-wheel drive; but we’ll detail that later.

Both the Dynamic and Premium come with 19-inch alloy wheels, power-operated tailgate, a panoramic sunroof, powered front seats that are heated and cooled, a 15.6-inch touchscreen, Infinity premium audio, two wireless phone chargers and wireless Apple CarPlay and Android Auto.

The only non-powertrain difference between Dynamic and Premium is a head-up display on the latter model.

One noticeable absence from the Sealion though is a spare tyre. There’s not even a space-saver, just a tyre repair kit, which is disappointing and out of touch with the unique demands of the Australian market.

The Dynamic is priced from $48,990 (all prices exclude on-road costs), while the Premium starts at $51,990.

To put that into context with its competition, the Toyota RAV4 Hybrid range begins at $42,250 for the GX and stretches to $51,410 for the range-topping $51,410.

While, if you’re looking at an electric alternative, the Tesla Model Y currently starts at $55,900. The most direct rival, however, is the Mitsubishi Outlander PHEV which is only available with all-wheel drive and stretches from $57,290 to $73,790 across five variants.

The petrol-powered Outlander soldiers on with a drab non-turbo, non-hybrid 2.5-litre four-cylinder engine, mated to a continuously variable automatic transmission.

The brand calls this combination “proven” and it’s hard to argue given it hasn’t cropped up with any major reliability issues in the pre-facelift car.

Still, it produces a middling 135kW/244Nm, not as punchy as many turbo options, and nowhere near as efficient as hybrid alternatives.

Those seeking a more powerful fuel-sipping option may want to wait for the PHEV version arriving later this year.

While BYD has made its name in Australia as an all-electric brand it has always referred to itself as a 'new energy' company, and the Sealion 6 (and upcoming Shark ute) are why.

That’s because these feature BYD’s new 'Dual-Mode Intelligence' (DMi) powetrain - a hybrid system to you and me.

As mentioned above, the biggest difference between the Dynamic and Premium models is the powertrain, with two reasonably different systems.

The Dynamic is powered by a 78kW/135Nm 1.5-litre four-cylinder petrol engine, paired with a 145kW/300Nm electric motor - making for a combined system output of 160kW/300Nm. Notably, this powertrain only drives the front wheels.

In contrast, the Premium has an all-wheel drive set-up, combining a turbocharged version of the petrol engine (good for 96kW/220Nm) with a pair of electric motors, one on the front axle and one on the rear to produce a combined output of 238kW and 550Nm.

Both models get the same 18.3kWh ‘Blade’ battery, which is BYD’s proprietary technology underpinning all of its models and is attracting attention from other brands.

For reference, the Outlander PHEV has a 20kWh battery, Nissan’s X-Trail e-Power has a 2.1kWh battery, while the more conventional RAV4 Hybrid has just a 6.5Ah battery.

As a result of its relatively old-school sounding powertrain, fuel consumption isn’t at the forefront of the petrol-powered Outlander, with official consumption ranging between 7.5L/100km for the lightest five-seat ES 2WD version, to 8.1L/100km in the heaviest, top-spec Exceed Tourer AWD.

C02 emissions are also on the high side, which the brand will no doubt be off-setting with the new PHEV version which will offer even more emissions-free driving range than before.

One benefit of this long-serving engine, though, is it can be fed entry-level 91RON unleaded, better for the back pocket. The petrol-powered Outlander has a 55-litre fuel tank.

There are multiple modes to drive it in, including electric only, with the Dynamic able to go up to 92km on a single charge, while the Premium manages a claimed 81km.

However, it's important to note these are the NEDC standards and not the more real-world like WLTP,  so you may not achieve those in practice.

The claimed fuel consumption is an impressive 1.1L/100km for the Dynamic and 1.4L/100km for the Premium although again achieving those in the real world will take some effort.

With a 60-litre fuel tank BYD claims the Dynamic has a driving range of just over 1000km, while the Premium can manage around 960km.

It's also worth noting the Sealion 6 comes equipped with vehicle-to-load charging which means you can draw power from the batteries to run small electronic devices if you need to.

It’s a bonus feature that may or may not be of use, but is one of those things that may come in handy one day to get you through a camping trip or a BBQ at the park.

The Australian team had a significant amount of input on the driving dynamics of this new Outlander, but does it make a big difference behind the wheel?

We were granted the chance to drive the old one alongside the new version to find out, and the changes are significant.

Overall, the character of the car hasn’t been fundamentally altered. This is still a somewhat plush and soft-around-the-edges family SUV, but redeveloped new suspension parts and even very minor, nerdy modifications like the thickness of sway bars have added up to a much more pleasant vehicle to spend an extended amount of time in.

The first thing you’ll notice is the retuned steering. Mitsubishi’s engineers tell us the tweaked feedback was all down to the software in the rack, and it’s a big difference, upping the firmness of the steering at low speeds, keeping the vehicle on track with more confidence while heading straight, and also removing a slight twitchiness with sudden adjustments.

Next is the cabin ambiance. The new Outlander is a relatively quiet place to be thanks to the extra insulation throughout. It combines with the new steering to give the car much more of a sense of heft than before. The engine is reduced to a distant thrum, and the road is damped away for the most part. Mitsubishi says the 20-inch wheels are a particular hit with buyers, which to me is a shame because I’m willing to bet it’s particularly comfy on the lower-grade tyres.

Elsewhere, the Outlander has a softer initial response to bumps thanks to retuned shocks, and the reduced width of the front sway bar makes for less ‘head toss’ for front seat occupants.

Does it make a significant difference? Yes. The new Outlander is all-round better balanced and better suited to our road conditions. It might not have the sophistication of more expensive options, and it still might be a tad off what the also balanced-and-comfortable RAV4 offers, although it will be interesting to get one back to see how it compares to rivals in a like-for-like test.

Just expect a much more comfort-oriented option than some rivals. These changes don’t make the Outlander as fun to drive as a Mazda CX-5 or a Skoda Kodiaq. For example, while the 2.5-litre engine and CVT combo provides a surprisingly urgent initial response, it's a dull, rubbery power application from there on.

We drove the Sealion 6 Dynamic and despite having the less powerful powertrain it feels good on the road. The DMi system offers good performance, with quiet acceleration off the mark and a good integration between the petrol engine and electric motors. We haven’t driven the Premium yet, so we can’t make any comment on how different it feels.

It’s hard to make a definitive call on the Sealion PHEV powertrain because, like every plug-in hybrid, its greatest strength relies on how the owner operates it.

If you don’t charge the battery every day or so, you’ll just end up lugging around a battery and electric motor for little benefit. However, if you do keep the battery topped up, you can do most of your urban commuting without needing to turn the petrol engine on, which should result in some very low fuel consumption figures.

The company clearly knows this, which is why BYD Australia is offering a complimentary home charger to the first 3000 customers who order a Sealion 6.

Not only will that encourage sales but it will also help owners become evangelists for PHEVs in the future, because they’ll have the best possible experience.

So, a large part of its strength or weakness rests on the owner’s behaviour and that’s something we can’t assess.

As for the rest of the driving experience, the ride comfort is fine. It can’t match the class-leaders for compliance or dynamics, but the Sealion feels pleasant to drive around the urban environment and on the freeway at speed.

Biggest criticism is the steering is very, very light. While that makes parking easier, it feels so light you get very little feedback from the front wheels so it can feel vague at times.

Overall the driving experience is best described as fine. It doesn’t have any major vices but neither does it set any new benchmarks. 

Both Sealion 6 variants come equipped with autonomous emergency braking, front and rear cross-traffic alert/braking, 'Forward Collision Warning', 'Rear Collision Warning', lane departure warning/prevention, blind-spot detection, traffic-sign recognition, door-opening warning, trailer stability control, auto high beam, a 360-degree monitor, adaptive cruise control as well as front and rear parking sensors. Plus, it can even detect if you’ve left a child or pet inside the car.

ANCAP had not crash-tested the Sealion 6 at the time of publication, but with its comprehensive list of safety items it should tick most of the boxes when it comes to protecting its occupants and pedestrians.

Mitsubishi continues to offer its near-industry-leading 10-year/200,000km warranty, conditional on the car being serviced at a Mitsubishi dealer. Otherwise, it reverts to a five-year/100,000km promise.

The 10 years of warranty is joined by 10 years of capped-price servicing required at 12 month or 15,000km intervals.

Prices are tame, varying between $320 and $680 per visit, for a total yearly average of $434. It’s not the cheapest yearly average out there, but most brands also don’t have capped price servicing extended this far, so it seems like a good deal regardless.

BYD is a small company but has partnered with mycar service centres to make maintaining your Sealion 6 easier. The Sealion is covered by BYD's six-year/150,000km warranty as well as its 10-year capped price servicing plan.

Service intervals are every 12 months/20,000km and prices range from $265 up to $1184 for the major eight year/160,000km tune up. Over the first five years, in keeping with most of its rivals, you’ll be paying $1648.

As I’ve written in previous BYD reviews, the biggest question mark hanging over the brand is arguably its long-term prospects. Quite simply, the brand is still too new to know how well it will perform on the used car market.

We also can’t tell you how it will hold up from a reliability point-of-view. We’re not suggesting there’s any doubt over its quality, but each car brand must prove itself reliable and dependable over time, and BYD hasn’t had that time yet.