BYD Sealion 6 vs Chery Tiggo 4

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.

If you’re just looking for an affordable hybrid which will save you money at the pump, the Tiggo 4 will do the trick, but there are so many little things which could be better here, it’s evident you’re getting what you’re paying for.

This makes the Tiggo 4 hybrid a bit of a let down, because the other Cherys I’ve driven recently have been pleasantly surprising given their price-points, not to mention the price-gap between the Tiggo 4 and many of its rivals is nowhere near as large.

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.

On the outside, I think the Tiggo 4 Hybrid is pretty generic and inoffensive. It shares its 'box-on-wheels' aesthetic with cars like the outgoing Mitsubishi ASX and Hyundai Venue, which, to be fair, have been strong sellers.

It might not be an eye catcher, then, but there’s something to be said for not trying anything controversial, and this is pretty consistent across Chery’s range. In fact, compared to some brands in the market, Chery is doing a solid job of design consistency for its mainline SUVs.

Highlights on the outside include the enormous grille and contemporary LED light strip across the rear.

On the inside things also look pretty swish for this compact SUV category. The seats immediately jump out as a highlight, big and lavishly trimmed in comparatively soft synthetic stuff. The glitzy steering wheel and dual-screen layout continues from other Chery products and the dash design is tidy, if a little generic.

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.

I can see this car having a lot of wow factor on a dealer forecourt but up close things are less good. The software on the screens is pretty ordinary; hardly the sharpest, fastest or most logically laid-out. There’s a selection of clumsy-looking themes, and while the multimedia portion has a logical smartphone-style main menu, beneath lies an array of confusing and inconsistently-labelled sub-menus.

The digital dash could be smoother and better looking and it’s a bit confusing to use with the poorly labelled buttons on the steering wheel.

The centre console area is finished in a gloss finish, which is easy to scratch or smear with fingerprints. Up front underneath the main screen is an entirely separate dot-matrix style climate control panel with actual physical buttons. It looks a bit clunky compared to some other solutions on the market, but at least it’s clearly labelled and straightforward to use.

Somewhat infuriatingly, though, interacting with this climate panel brings up a menu on the touchscreen which you don’t need and it takes several seconds to go away. Why?

The cabin is reasonably practical from there, though. There are decent bottle holders in each front door and a further two atop the console. There’s a pass-through beneath, good for handbags and the like. There are some strange additions, like an upright holster with rubberised sides which seems to be for a phone, and behind the shifter there’s a key fob-sized cut-out, but it’s gloss finished, so it will scratch if you actually use it.

The wireless phone charger is tucked away underneath, which makes your phone hard to get at in a pinch, and easy to forget when you exit.

Ergonomically, this car is a bit strange. The seat base is very high, so for me (at 182cm tall) even with the driver’s seat set to its lowest position, my head feels close to the roof. Plus, I’m peering down on the instruments, rather than have them at a comfortable height.

However, there are soft-touch surfaces adorning the doors, which can’t be said for every car in this segment and the rear seat hasn’t been forgotten, either.

I fit pretty comfortably behind my own driving position in terms of knee and headroom and the plush seat trim continues.

There’s a nearly flat floor, so while it’s a reasonably narrow vehicle, at least someone in the centre position will have somewhere to put their feet.

On the amenity front for rear passengers, there’s a small bottle holder in each door, pockets on the backs of the front seats, a weird storage tray and USB port on the back of the centre console and a drop-down armrest with two shallow cupholders. There’s just a single adjustable air vent for rear passengers, so they’ll have to fight over who gets the airflow.

The boot surprised me. It looks tiny, but the brand claims it weighs in at 470 litres. On top of this, the floor is a strange shape because the 12-volt battery is under the floor and doesn’t quite fit level.

However, when I went to load the full three-piece CarsGuide test luggage set, I was surprised to find it fit snugly, with the tailgate able to shut without a problem. I was also impressed to find a space-saver spare wheel and not just a repair kit under the floor.

The Tiggo 4 Hybrid we’ve been driving for this review is the top-spec Ultimate, which wears a price-tag of $34,990, drive-away.

The surprising thing about this is how close it is to rivals. Yes, the Tiggo 4 Hybrid is still more affordable than most of its contemporaries, but it’s not by the same massive margin as its larger models like the Tiggo 7 PHEV ($39,990), which undercut the outgoing Mitsubishi Outlander PHEV by almost $20,000.

Instead, the Tiggo 4 Hybrid only just slips under a Toyota Yaris Cross GX hybrid ($34,790) although the margin increases considering Chery’s offer is drive-away. It also continues to look impressive compared to popular hybrid alternatives from more traditional automakers, like the exxy Honda HR-V (from $39,900) and the sightly larger Hyundai Kona (from $36,950).

The Tiggo 4’s value proposition is also complicated by how much competition there is in this small SUV space. A Haval Jolion hybrid, for example, can be had at $32,990, drive-away and is a slightly larger vehicle with a similar warranty offering, while MG’s ZS Hybrid+ can be had from $33,990, also drive-away, giving you plenty of things to think twice about.

Still, compared to those base prices for rivals, Chery is offering a top-spec and the Tiggo 4 Hybrid is pretty well equipped in this Ultimate form.

On the outside there are some expected things like 17-inch alloys and LED lighting, while on the inside the Tiggo 4 punches above its weight with things like dual 10.25-inch scregens for the multimedia and digital dash, wireless Apple CarPlay and Android Auto, synthetic leather seat trim with power adjust for the driver and heatin in the front two positions, dual-zone climate, a sunroof, ambient interior lighting, a wireless phone charger and a six-speaker stereo system.

There’s also a pretty good 360-degree view parking camera, walk away locking and auto-folding wing mirrors.

At this price, and in this segment, you generally have to spend a lot more to get this level of kit.

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.

The Tiggo 4 hybrid variants pair a 1.5-litre four-cylinder petrol engine with a relatively large electric motor housed in a transaxle-style unit driving the front wheels. In effect, it's continuously variable without being a much-derided CVT auto.

Weirdly, Chery doesn’t state combined power figures, just separate ones for each power source, with the engine producing 72kW/120Nm and the electric motor producing 150kW/310Nm.

You’ll note the electric motor is much more powerful than the engine, which has an effect on the way this car drives.

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 whole point of this plugless hybrid set-up is fuel efficiency and on paper it’s not as good as some rivals.

The official combined cycle (urban/extra-urban) economy number is 5.4L/100km, but we easily beat that claim on test with a figure of 4.5L/100km. Worth noting that average came primarily from urban and expressway driving. It seems the hybrid transmission might require significantly more combustion input in freeway scenarios, hence the higher official claim.

A 51-litre fuel tank translates to a 944km range using the official economy figure and around 1100km based on our on-test average.

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 Tiggo 4 is a strange one. This hybrid one in particular has me in two minds.

My initial impression was not a good one. The high seating position makes you feel as though you’re sitting on the car rather than in it, and the overly electrically-assisted steering removes you from feeling what’s going on at the front wheels.

Even the pedal feel is wooden, with the car having to modulate the electric and combustion drive components and blended regenerative braking at arms length, leaving the driver with little in the way of feedback.

The ride isn’t one of the worst I’ve had in recent years, with an overall soft enough edge to it, but it also doesn’t feel very sophisticated, and harsher over the rear than it is in the front, giving it an unbalanced character. On top of this, our test car had a couple of intermittent rattling noises in the B-pillar (around where the belt retainer is) as well as somewhere in the rear.

Acceleration is pretty impressive at speeds under 80km/h, however, with plenty of power instantly available from the electric motor, although this has the side-effect of being able to easily overwhelm the Sailun tyres this top-spec Tiggo 4 ships on.

One thing I quite like about the Tiggo 4, however, is how smooth it is. The seemingly primarily electric drive is excellent, particularly at lower speeds where this car is at its best, surging forward largely in silence with no annoyances from a fiddly transmission.

Even the way it blends the combustion power in is seamless, even compared to a Toyota, for example, with the engine distantly buzzing away only when required.

It's impressive that unlike the MG3 and MG ZS which have similarly powerful electric motors but run out of juice and lose a bit of punch when the hybrid battery is low, the Tiggo 4 does a better job of managing its battery reserve level, making sure the strong electric power is always available. This might mean the engine idles higher and longer, but with decent sound deadening, it’s not something you notice much.

Overall the Tiggo 4 is okay to drive. The hybrid components impressed me enough, but these are tarnished by sub-par driver feedback and inputs, handling, tyres and some ergonomic issues.

The Tiggo 4 has a lot of safety kit for this segment and for such an affordable price, so much so that combustion versions have a maximum five-star ANCAP safety rating (although this hybrid variant didn’t exist when it was tested).

Active equipment includes all the key stuff like auto emergency braking, lane departure warning, blind-spot monitoring with rear cross-traffic alert, adaptive cruise and auto high beams.

The 360-degree parking camera is a nice touch and there are seven airbags (dual front, side, curtain and centre).

Is the active stuff annoying? Yes, but you can most of it off and the car remembers your choice next time you start it, so you can turn the most egregious offenders, like lane departure warning, and speed limit assist off. 

Even when they’re on they are okay, but I found the driver monitoring to be the most annoying of the usual crop, pinging at you constantly, sometimes for reasons beyond my comprehension.

The one you can’t seem to permanently turn off is driver attention alert, which is annoying because it is this car’s most egregious offender, chiming at me for even daring to peer down at the digital dash to see how fast I’m going.

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.

The Tiggo 4 Hybrid is offered with a seven-year/unlimited km warranty, seven years of roadside assist and seven years of capped price servicing with an eight year and unlimited kilometre warranty for the high-voltage battery.

The servicing is required once a year or 15,000km, with each service costing $299 for the first five years. It jumps from there, with a particularly expensive service at $736.62, dragging the yearly average for the warranty period up to $360 a year.

It’s a little pricier than Toyota, for example, but very reasonably priced compared to most.