Mini Countryman vs BYD Sealion 6

What's the difference?

The new Mini Countryman John Cooper Works in Favoured trim offers everything you’d expect it to - the iconic Mini styling, a powerful driving performance and a well-equipped cabin. It’s a wonderfully quick urban dweller that you can park anywhere but is just as happy on the open-road. For me, this is pure fun and offers more personality than a lot of its rivals.

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.

It's a case of the 'not-so-mini' when it comes to the new Countryman because it now stands at 4447mm in length, 1843mm in width and 1645mm in height. That's 170mm longer and 21mm wider than the previous generation!

But the Countryman still has all of the fun styling you’d expect in a Mini and it’s that iconic styling that sets this car apart from its rivals. It knows its fun and isn't afraid to show it.

Our Mini Countryman gets JCW badging across the body of the car, including its wheels but it's the chequered flag motif across the grille that reminds you what’s under the bonnet.

Unfortunately, our test model is finished in the rather boring 'Midnight Black II' but the range of colours and customisations available on the Countryman will help make it feel like your own.

Head inside and there's a hefty mix of materials in the cabin space. You’ve got a thick and rough-textured weave/knit across the dash, doors and tops of the sports seats but that’s then mixed with a black synthetic upholstery and plastics everywhere else.

The red stitching and accents won’t land with everyone but it certainly creates a fun atmosphere.

There are some lovely design highlights with rose gold metal accents in the door handles and air vents. A panoramic sunroof adds some much needed airiness and I adore the way you still get a ‘turn-key’ experience despite having keyless start with the starter knob.

The round media screen isn't as well-integrated as before but it looks gorgeous and the different drive modes give you a range of colours to further customise the cabin.

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 cabin of the Mini Countryman doesn't feel like it belongs in a small SUV. The legroom is still best up front but the second row offers more than enough space for taller adults. It will be most comfortable for four rather than five adults, though.

The electric front seats have large side bolstering and decent padding but they are on the firmer side. You get a little bit of fatigue on a longer trip but around town they’re great and the massage function on the driver's seat is strong.

The rear seat is even firmer than the front and set like a stadium seat, so it won't be as comfy for adults on a longer trip. The fold-down armrest adds some bolstering.

While the storage looks a little odd at first, all of the cubbies are quite functional. There's a lot of them, too, and the dual shelves underneath the starter-knob are particularly handy for your larger 'small' items, like phones and sunnies case. This is where the wireless charging pad is, too.

The glove box can fit a manual and the little centre console is kind of adorable but still fit all of my keys and wallet.

The sliding armrest is a nice touch and there's a couple of USB-C ports underneath it. There are two large cupholders, two drink holders and small storage bins in the doors.

In the rear you get a drink bottle holder in each door, two map pockets, two USB-C ports and two cupholders.

The circular multimedia screen looks great and once you get used to how the menus are accessed and the little shortcuts, it’s a fairly simple system to use while on the go.

The touchscreen is fairly responsive but you'll need to do wide swipes across to switch the menu screens.

I’m not a massive fan of having to access a screen for most of your functions but do like the way climate control remains on the screen at all times and it's just the fan function that needs a couple of extra toggles.

The multimedia system is run by Android Automotive and has wired and wireless phone mirroring. The Apple CarPlay maintained a steady connection this week with my iPhone 15 Pro Max and the built-in sat nav is easy to use.

Rounding out the interior is the large 505L boot and if you want more storage options, the back row has a 40/20/40 split-fold.

The loading space has a small lip, and a handy storage compartment underneath the floor which holds the tyre repair kit and other items you don’t want rolling around. JCWs get a hands-free powered tailgate, which is always handy after a big shopping trip.

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 JCW Countryman is an all-wheel-drive with a seven-speed dual-clutch auto transmission. It has a 2.0-litre, four-cylinder, turbo-petrol engine that produces up to 233kW of power and 400Nm of torque. This model has a 0-100km/h sprint time of just 5.4-seconds!

There are eight drive 'experience' modes you can choose from, comprising 'Core', 'Green', 'Go Kart' (very fun), 'Personal', 'Timeless', 'Vivid', 'Balance' and 'Trail'.

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.

For a performance SUV, the JCW Favoured has a lowish official combined (urban/extra-urban) fuel cycle figure of just 7.7L/100km and a large 54L fuel tank, giving you a theoretical driving range of up to 701km, which isn’t bad for such a little go-getter.

After doing a few bigger road trips this week, plus a long weekend in the city, my real-world usage has popped out at 7.9L/100km, which is excellent but expect it to be higher if you only do city driving.

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.

Even if you don’t love the design, the power and performance of the turbo-petrol engine will win you over. It’s just pure unadulterated fun on the open road and in the city. You get a total hot-hatch experience, despite the Countryman being an SUV. 

The adaptive suspension feels a little stiff when you’re going over uneven road surfaces at higher speeds and road noise also creeps in, but around town this is a comfortable ride. 

Visibility is great, even in heavy rain with a child's car seat installed in the rear (we had a mix of weather on test). Thanks in no small part to the all-wheel drive system it felt sure-footed in the wet and I felt confident this car would do everything I asked of it.

The firm steering makes for a nimble on-road experience no matter the situation and you have gear-shifting paddles on the steering wheel.

There’s also a 'Boost' mode that wrangles the top performance out of the suspension, steering and engine for when you want more control.

You can park the Countryman just about anywhere and the 360-degree camera view system is excellent quality. It’s easy to park, even in small, tight car parks.

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.

The Countryman is offered with a five-year/unlimited km warranty which is pretty standard fare for a Euro model. You can pre-purchase a five year or up to 80,000km servicing plan for $2250, which is very competitive for the class.

Servicing intervals are condition based, so your Mini will tell you when it needs to visit the workshop.

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.