BYD Sealion 6 vs Volkswagen Tiguan

What's the difference?

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 hard to deliver a definitive verdict yet, because we’re still some way out from the Tiguan’s local arrival.

Expect a pricier mid-size SUV, but one which leans into its best traits as a semi-premium option, with a stellar cabin and a significant tech upgrade. What sets it apart in such a crowded segment is its ability to appeal to the keen driver, although it’s a shame Australia will miss out on some of the more ambitious and modern powertrain options available overseas, at least initially.

For now though, consider us impressed.

Tune back in in the second quarter of 2025 for all the details on the Tiguan’s local launch and pricing.

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

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.

There’s a lot of familiarity with this new Tiguan. It doesn’t stray far from the sturdy, boxy, but pragmatic shape of the current car, at least at a distance.

Up closer, though, it’s clear there are some significant changes this time around. The previous car’s hard and angular character lines have been replaced by curvy finishes over the top of the wheel arches, paired with heavier contours down the doors and across the nose.

The face has dumped the previous chrome highlights, moving the grille lower and replacing the horizontal strips which used to sit behind the VW badge with a solid plastic bar (incorporating an LED light) running across the top.

The grille has been moved lower, and chrome has largely been replaced with gloss black and matt silver finishes. While the outgoing car was attractive in a relatively conservative way this new Tiguan makes more of a statement.

Round the back, expect a similar contemporary translucent plastic light-bar treatment to marry the rear two light fittings, with the VW badge taking pride of place alongside the TIGUAN typeface, as is the current trend.

Design elements carried over in the rear three-quarter include the shape of the rear side windows, the tough extruded bumper and the little roof-mounted spoiler. Trendy aerodynamically-styled wheel choices round out its modern appeal.

Perhaps the strangest thing about this design is how it somehow manages to make the Tiguan look smaller where most next-gen designs make new cars look much larger than their predecessors. There’s something subtle about it.

Inside is a radical departure from the now significantly dated outgoing vehicle. The somewhat drab greyscale dash, which was also strangely upright, has been replaced by something much more intriguing.

A huge piano black panel defines the character line of the dash, housing the air vents, dashboard, and new ambient lighting, sitting behind the enormous pride-of-place 15-inch media screen.

VW clearly heard the audience and for this car has put a major focus on tech. The new software to match looks much better, the screen is sharp and fast, and as usual the brand’s digital dash is easily one of the best on the market.

Swapping out old switchgear has also allowed for a more contemporary, pared-back centre console with the nicely-designed steering wheel carrying across. EV-like controls from the ID series take their place on the steering column.

This is not a car you can judge from several metres away. This is a car that's been well and truly launched into the 2020s.

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.

The previous Tiguan was always notable for how spacious its cabin was, and for the most part that pragmatic approach continues.

The re-designed seats proved comfortable over the significant amount of time we spend behind the wheel traversing central Germany, and while it feels a little smaller inside due to the much busier design of the dash, there’s plenty of room for even tall adults given the cabin's height and width.

As usual with Tiguan, it’s easy to find a comfortable and sporty seating position, and the touchpoints are all excellent with much less hard plastic in the doors and centre console.

Each door offers an enormous pocket and bottle holder, and the new car gets a two-tiered shelf design in the centre console, housing a wireless charger below.

A single multi-function dial can control either audio volume or drive mode with a quick press, and without additional switchgear. There is a versatile set of bottle holders and a centre console armrest box behind.

The huge screen is oriented towards the driver. In the pictures it looks like too much, but it’s somehow low enough and the software largely has clever shortcuts to minimise distraction.

The most unfortunate feature of the screen, though, is the requirement to control the climate via touch sliders or a screen-based menu.

If only the brand had committed to giving us two more dials to control the climate zones or fan speed as appear in its Skoda relations. Still, it’s a significant step-up from the outgoing car.

The back seat offers heaps of room for myself, at 182cm tall, behind my own driving position. The generous seat claddings continue (as usual for a VW), with adjustable air vents, a rear climate zone and USB-C ports offered on the back of the console for rear passengers.

Lovely soft trims continue in the doors, and there are a set of three pockets on the back of each front seat, good for phones, tablets, or whatever you can think of.

Boot space measures in at an enormous 652 litres, proving VW found a significant amount of space somewhere in this new design.

Need more? The second row is on rails, so if you’re not using it, or you’re using it for kids who don’t need the legroom, you can boost the load space even further.

Australian deliveries of the new-generation Tiguan were still a while away at the time of writing, so we don’t have precise pricing and specifications to share just yet. However, the brand’s Australian division tells us to expect a similar grade walk to the outgoing car.

This will likely mean three key variants tied to three drivetrain options. We know for now the incoming base version will retain the same 110TSI engine, but will take a significant hike in standard equipment, while the next two variants up will use upgraded engines, a mid-spec 150TSI and a top-spec 195TSI.

The bad news is Volkswagen says it will be fair to expect a price-hike on base versions, what we understand is “closer to the $50K mark”, while the outgoing car starts from $43,990, before on-road costs.

The good news is the standard equipment is “more in-line with what the VW customer expects” according to the brand, with the main problem not being price, but apparently buyers wanting things like standard leather seats and upgraded cabin tech with the more basic engine.

Next up, the 150TSI 2.0-litre all-wheel drive will replace the outgoing 132TSI, and at the top of the range, the most important R-Line grade (which VW sells the highest proportion of) will also get a significant boost, not only with the 195TSI engine (up from the current 162TSI), but also new equipment.

Across its grades, the new Tiguan will have access to new-generation matrix LED headlights, large alloy wheel choices, and a 15-inch multimedia screen with wireless Apple CarPlay and Android Auto.

There is also a completely overhauled software suite, with a new version of the VW's renowned digital dash cluster, and you can expect impressive spec highlights from the current vehicle, like tri-zone climate control, to continue over.

And this third-generation car also scores completely re-designed seats, revised ambient lighting, a new head-up display and extended soft-touch materials throughout the cabin to solidify its semi-premium market positioning.

Stay tuned closer to the new Tiguan’s arrival in Australia in the second quarter of 2025 for full local pricing and specs. That said, the cars we drove for this review were largely representative of what we might see land on our shores.

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.

In some ways, I don’t envy our European friends, who can choose from a whopping eight different drivetrain permutations in the new Tiguan range.

However, again there’s good and bad news for the Australian market.

The bad news is we won’t see the new and more efficient 1.5-litre mild-hybrid engine option which is the base version (and one of the cars we drove) in Germany.

We also won’t see the surprisingly finely-tuned diesel versions, and we also won’t see the great new plug-in hybrid version, at least not at launch.

With this out of the way, what we can expect is a familiar line-up. The 1.4-litre turbocharged four-cylinder engine (110TSI) will carry over from the outgoing vehicle, producing 110kW/250Nm, a new mid-spec engine, producing 150kW/320Nm, and a new top-spec engine (dropped out of the Golf GTI, no less) producing 195kW/400Nm.

As usual, expect all three options to be mated to a seven-speed dual-clutch automatic transmission.

It's a shame the local division isn’t ambitious enough to launch with the next-gen plug-in hybrid version, which pairs the new 1.5-litre four-cylinder engine with a big 25kWh battery for an estimated 100km electric driving range.

It also brings with it robust charging specs, like an 11kW AC inverter (for a slow charge time of two hours on a compatible charger) and even the ability to charge on DC at 50kW (for a fast-charge time in half an hour).

Our experience in a German-market example proves one of the other benefits of this powertrain, which is a fuel-efficient hybrid mode even when the battery is drained.

Perhaps it’s a story of petitioning your dealer for one if you want it. No doubt the brand will be listening to on-the-ground feedback post-launch.

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.

Given the engines will be familiar don't expect any radical changes when it comes to fuel consumption.

We don’t have official WLTP-certified figures yet because the 1.4-litre 110TSI and 2.0-litre 150TSI engines aren’t even in production in the new body yet, but it's fair to assume they won't stray far from the 7.7L/100km of the current 110TSI, up to 8.5L/100km for the current 162TSI R-Line.

For those wondering, the difference between the carryover 110 and the new one in Europe, it’s about 0.9L/100km according to overseas figures (with the new 1.5-litre MHEV engine consuming 6.8L/100km).

Even better news is the power boosted 195kW engine has the same fuel consumption as the outgoing 162TSI.

Meanwhile, the 1.5-litre eHybrid (PHEV) version we’ll miss out on has claimed fuel consumption of just 0.5L/100km.

As usual, these turbocharged Volkswagen engines will require a minimum of 95RON premium unleaded fuel.

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. 

The Tiguan has always been a stand-out drive in the segment (which VW says underpins the high-spec R-Line version's popularity in Australia) and the improvements for this new-generation car lean even further into its on-road prowess.

Significant revisions as part of the new Tiguan’s upgraded MQB Evo platform include improved chassis rigidity and all-new suspension, which has an immediate and obvious effect as soon as you hop behind the wheel.

We were able to sample a 1.5-litre MHEV (an engine we won’t get, but in a trim level indicative of 'our' base car) as well as a 2.0-litre 150TDI diesel all-wheel drive (as a stand-in for the not-yet-in production 195TSI model) and both stand well above the segment in terms of handling and straight-up fun (at least for a mid-size SUV).

Don’t expect the kind of doughy ride and compliant steering of rivals, instead prepare yourself for what feels like a scaled-up Golf.

The third-generation Tiguan is defined by accurate, engaging steering, punchy and reactive engines, a sandpapered-smooth response from the dual-clutch transmissions, even at low speed, and (particularly for the front-wheel drive) an SUV which feels light on its feet.

This all makes for a mid-size SUV which, if anything, encourages you to push harder on a bit of curvy tarmac. Sure it doesn’t have the nearly EV-like smoothness of its hybrid rivals, but this is supplanted by serious fun to be had, which is extremely rare for this segment.

In our experience, the new ride is springy and reactive, although it was hard to gauge how the new Tiguan might feel in Australia due the high quality of German roads which don’t have the imperfections which riddle the surface of Australian tarmac.

It does feel a bit more locked down, but the previous Tiguan had an outstanding ride considering its more sporty intent, so I wouldn’t be surprised to see this continue.

Both turbo engine options roar to life when pushed with a pleasing tone, and as usual the dual-clutch autos are lightning fast at shifting and provide a lot more feedback and engagement compared to the usual dull CVT popular on rival mid-sizers.

The one thing which takes away from the experience is the need to interact with the climate controls via touch interface, a bit annoying and potentially distracting on the go.

On the flip side, the active safety equipment (particularly lane keep assist) is thankfully not anywhere near as overbearing as it is in some of this car’s rivals, solidifying the Tiguan’s position as a robust option for a keen driver.

The new-generation Tiguan was recently awarded a maximum five-star Euro NCAP safety rating and has significantly increased its array of equipment.

Even the base Tiguan in Europe gets auto emergency braking with vulnerable user protection, lane keep assist, and blind spot monitoring with rear cross traffic alert.

There is also now front cross-traffic alert, a more thorough driver attention monitoring system, traffic sign recognition, and a safe exit warning system, alongside the usual array of stability, traction, and brake aids.

Airbag coverage has also been expanded to include a centre airbag up front, and full side airbags to join the usual curtain set.

Tune back in when the Tiguan launches in Australia to see if its maximum European rating carries across to ANCAP.

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.

As of right now, Volkswagen offers a five year, unlimited kilometre warranty with a year of roadside assist, and it would be a shock not to see the usual three- or five-year pre-paid service packages when it launches in Australia.

On the current car, these amount to about $580 annually (for a 2.0-litre 162TSI R-Line) which is on the premium end for the mainstream SUV segment.

Expect the same service interval as the current car, too, set at 12 months or 15,000km. Check back at local launch time for full details.