Mahindra Scorpio-N vs BYD Sealion 6

What's the difference?

It may seem like I've been harsh on this Mahindra but I reckon the Scorpio Z8L+ is a positive product for the company.

It’s nice enough to drive on-road – reasonably refined and comfortable – and it’s also a capable 4WD, with some trade-offs.

But this seven-seat wagon remains a good value-for-money prospect with the addition of more driver-assist tech onboard boosting its safety and adding to its overall appeal.

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.

Nothing has changed on the Scorpio’s exterior. It still reminds me of the early-generation Hyundai Terracan – long bonnet, generic cabin (i.e. inoffensive, soft lines, nothing to set it apart from most other mid-sized SUVs) and, though its off-road angles check out (more about those later) it looks quite low to the ground.

So it’s all standard for a 4WD wagon.

The Scorpio also has 18-inch alloy wheels, side steps, roof rails and a sunroof.

Potential main rival GWM Tank 300 holds sway in the looks department.

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.

Nothing much has changed inside the Scorpio, either, except for the addition of an electronic park brake.

The cabin has a neat layout with a 8.0-inch touchscreen multimedia system that is easy to operate but it needs to be bigger.

The synthetic leather trim looks and feels only adequately premium and if you more closely scrutinise the Scorpio’s interior it lacks the build quality, storage spaces and USB charge points of rival wagons.

Driver and front passenger get adequate room, while the second row is actually satisfactorily spacious without being capacious; behind my driving position I had more than enough leg, head and shoulder room – but, take note, I'm the size of a garden gnome. The third row is the stuff of nightmares – only joking, but it should quite rightly be limited to use by small children or your mate the jockey.

There’s one cupholder (between the driver and front passenger), door pockets are narrow and there are few other storage spaces. In this respect, the Scorpio cabin lacks general functionality.

The Scorpio also cops a mark down because of its third row. With the third-row seats in use, there’s a small rear cargo area, and those seats don’t fold flat so when they’re not in use they occupy a lot of what could be useable storage space.

As a result, the Scorpio is one of the few modern 4WDs I’d consider removing the third row every time long-distance loaded-up travel was on the cards – just so it’s a more practical touring vehicle.

Some features, such as the directional air vents, feel flimsy. Otherwise, the Scorpio’s cabin is adequately practical, rather than overly impressive.

Suffice to say, in terms of practicality, the Scorpio’s rivals have it beaten.

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 Mahindra Scorpio Z8L+ has a 2.2-litre four-cylinder turbo-diesel engine, producing 129kW and 400Nm and it’s matched to a six-speed automatic transmission.

This engine-and-auto combination is sluggish at times but it’s generally okay.

The Scorpio has a part-time 4WD system (with high- and low-range) and an automatic rear diff lock.

Worth noting the Scorpio must be in neutral and stationary for the driver to shift into '4WD low-range', but the driver is able to shift between '2WD' and '4WD High' on the move, up to 80km/h.

This 4WD wagon’s '4Explor' system’s drive modes include 'Normal' (2WD for sealed surfaces), 'Grass/Snow' (4WD), 'Mud & Ruts' (4WD) and 'Sand' (4WD).

The Scorpio lags behind its rivals here.

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.

Official fuel consumption is 7.2L/100km on a combined (urban/extra-urban) cycle on regular unleaded fuel.

Actual fuel consumption on this test was 9.0L/100km, which is better than the 9.6L/100km I recorded on my last Scorpio review a couple of years ago.

The Mahindra Scorpio Z8L+ has a 57-litre fuel tank so, going by those fuel figures, you could reasonably expect a driving range of about 633km from a full tank. It also has a 16-litre Adblue tank, so keep that mind.

Remember, that 633km is a best-case scenario figure and has not had a 30-50km safe-distance buffer subtracted from it. And it doesn't take into account the fact that, when being used for touring, the Scorpio may be loaded with people, pets, camping gear and more.

Rivals such as the GWM Tank 300 easily outclass the Scorpio when it comes to off-roading and all-round touring suitability.

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.

On road the Scorpio is reasonable. It’s comfortable and refined but can be a bit firm on the suspension it has – double wishbone and coil springs at the front, live axle with multi links, Watts link and coil springs at the rear. But for a four-wheel drive wagon it's quite nice on sealed surfaces.

The powertrain is generally a reasonable set-up, although there is lag between foot-down and acceleration and it holds onto gears for too long before upshifting.

There have been no mechanical changes to this Scorpio over the previous generation and that's fine because this Mahindra’s tractable engine offers reasonable power and torque across enough of a rev range to make it an effective 4WD.

The Scorpio feels comfortable and reasonable off road. And when it’s time to tackle ‘4WD-only’ territory, it is generally capable. High- and low-range gearing is decent, and as mentioned earlier, its off-road drive modes adjust traction control, among other aspects, to best suit the terrain you’re tackling.

Its no rock-crawling beast but as a result of these mechanical and technical elements this 4WD wagon is able to drive the kind of terrain you’d reasonably expect to be able to cover in a standard off-roader that's been engineered for 4WDing across light to moderately difficult terrain.

The Scorpio’s off-road angles and ground clearance are on par with mid-size SUV rivals. Ground clearance is a listed 227mm. It feels quite low, but if you drive it with care and consideration, you should be fine.

The rear diff lock doesn't feel as clunky in its application as it has in the past. Maybe I'm more forgiving in my old age because, as I mentioned earlier, there haven't been any upgrades mechanically or in terms of off-road-specific driver-assist tech or in diff lock operation.

Hill descent control works reasonably well, although it's not the greatest, allowing for some free-wheeling before it bites.

The Scorpio’s road-oriented Bridgestone Ecopia (255/60 R18) tyres are fine on formed dirt tracks but are found wanting on anything rougher than that.

In terms of towing capacity, the Scorpio is able to tow 750kg unbraked and 2500kg braked. So if you're looking to haul anything larger than a small box trailer, camper trailer or tinny, you'll have to look elsewhere.

GVM and GCM are 2610kg and 5155kg, respectively.

Main potential rival GWM Tank 300 has it over the Scorpio in terms of off-roading prowess and, even though it’s not a towing beast, the GWM wagon is better suited to life as a touring platform than the Mahindra.

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 Mahindra Scorpio Z8L+ has a seven-year/150,000km warranty and comes with seven years' of roadside assistance if your Scorpio is serviced by Mahindra.

The first service is scheduled at the 1500km mark, then every 12 months or 10,000km. Pricing details were not available at the time of writing.

Five years of capped price servicing is available at an average cost per visit of $471.

For reference, the GWM Tank 300 offers a seven year/unlimited km warranty, five years' of roadside assistance, and five years of capped price servicing (starting at $360 for the first service and topping out at $1035 for the sixth). Service intervals are scheduled for every 12 months or 15,000km.

At time of writing there were reportedly about 80 Mahindra dealerships spread across Australia. According to the company, "the dealer network spans all states and territories, including locations in major cities like Melbourne, Brisbane, Adelaide, and Perth". Your Scorpio can be serviced at any authorised Mahindra dealership.

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.