BYD Atto 3 vs Mahindra XUV3XO

What's the difference?

BYD hasn’t made dramatic changes to the Atto 3 for 2024, but has it done enough to lure in more buyers? 

The additional equipment, namely the larger infotainment screen and new tyres, will certainly help make the Atto 3 more appealing. And the technology behind EVs is more understood by the average motorists, so the barriers to making the switch to electrification are dropping.

But the single biggest factor is likely to be the price. At a time when inflation (and other reasons) is driving the cost of new vehicles up, having your updated model go in the wrong direction will only help make potential buyers take notice.

Especially when you consider Toyota’s closest rival to the Atto 3, the bZ4X, starts at $66,000, while the Tesla Model Y is priced from $55,900, making both significantly more expensive propositions. Heck, the cheapest Toyota RAV4 hybrid model starts at $42,260, only marginally cheaper than the Atto 3 Standard Range.

So, if BYD can make its value argument strongly it will help lure more new buyers to take the plunge into the world of EVs.

So, what do we make of the Mahindra XUV 3X0?

After our first taster in India, we are pleased with its presentation inside and out, packaging, quality and equipment levels.

And while driving around a brand’s own proving ground cannot give a true indication of how a vehicle performs, steers, handles, rides and stops, our initial impression is that this is an easy, confident, responsive, agile and comfortable small SUV from behind the wheel. More or less.

Of course, not knowing pricing limits a definitive verdict, but the 3XO looks promising, and we’re keen to drive it on Australian roads very soon, so watch this space.

Better still, it is obvious that Mahindra is serious about cracking Australia’s small SUV market, since the 3XO ticks so many of the essential boxes.

In the face of largely cheap yet disappointing rivals out there, that’s a very good thing.

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

In a couple of words, not really. At least when it comes to the exterior design.

In fact, the biggest design change for 2024 is actually the colour of our test car, the new Cosmos Black. Apart from that, the rest of the Atto 3 is unchanged visually, which is becoming something of a trademark for EVs, at least from newer brands like BYD and Tesla. 

Instead of worrying about adding a new grille, different headlights or an alternative alloy wheel design, brands like BYD are focusing on updating batteries, the technology and other software enhancements to keep their models fresh.

The only exterior change is at the rear, where the previous 'Build Your Dreams' lettering has been replaced by a simple 'BYD' badge.

As for the interior design, kudos to BYD for not following Tesla down the cost-saving-disguised-as-minimalist-design path, but personally the design aesthetic and the variety of colours and trims used aren’t to my taste, but I can see why others may love it. The ‘guitar string’ door pockets are likely a particularly polarsing design choice.

BYD has added a new interior option, with a black/blue trim for the examples finished with grey and black exteriors, while white and blue painted cars get a blue/grey interior.

The 3XO is not quite as new as it looks.

Although only on sale in India since last year, the newcomer is actually based on the decade-old SsangYong Tivoli, which was the first model under Mahindra’s brief ownership of the Korean brand (now under KGM control since 2023).

And, if you’ve visited India lately, you might have seen a substantially modified Mahindra version of the Tivoli, badged XUV300 and sold for five years there from 2019, and the actual basis for the 3XO.

Now, Mahindra says that the latter is around 80 per cent new, with fresh sheetmetal clothing the bones of its predecessor(s). And they’re quite contemporary threads, with crisp surfacing, striking LED lighting, clean grille finishes and a pert rear-end design.

Subaru would be proud of the squared-off wheel arches, lofty 201mm ground clearance and sub-four-metre length, while the latter helps keep the small SUV inside an Indian tax bracket. Fun fact: that’s why the old Ford EcoSport, also from Chennai, needed its spare wheel mounted on the tailgate.

The 3XO's length/width/height/wheelbase of 3990mm/1821mm/1647mm/2600mm respectively, puts the 3XO on the stubbier side of the crossover brigade. Yet with more clearances than almost all alternatives. This is crying out for a rugged 4x4 ‘Outback’ treatment.

Overall, then, the smallest of Mahindras is an effectively chunky update, with a height and stance to handle the rough and tumble of urban driving.

The Atto 3 remains classified as a ‘Medium SUV’ but blurs the line between mid-size and small in terms of dimensions, especially inside. It’s not in the same size game as the Toyota RAV4 or Mitsubishi Outlander, but is close in size to the likes of the Honda ZR-V and Mazda CX-5.

While there’s a few key practical storage spaces, there aren’t as many as some newer rivals, which does suggest the Atto 3 design is starting to date or just wasn’t well thought-out enough in the first place; such as putting all the switchgear in the centre console rather than on the dashboard.

This was probably done, at least in part, to accommodate the rotating touchscreen, which seems like a poor design and practicality choice to me. Especially the new one, which at 15.8-inches when rotated to the portrait mode it starts to interfere with your vision and the layout is more user-friendly in landscape mode - both when using the native multimedia system or your smartphone connection.

Space is respectable in the back seats, and there’s both a USB-A and USB-C port for charging devices. While out the back the boot measures 440 litres, which is a respectable amount of space for an SUV this size, but there’s only a tyre repair kit instead of a spare wheel.

Mahindra reckons that even though the 3XO is only four metres long, it's got the space and the practicality of some 4.7m SUVs.

Which sounds dubious, but first impressions inside reveal ample room for legs, shoulders and heads, even in the sunroof-specced AX7L. Sat high, vision is impressive too, aided by an excellent driving position on nicely-shaped seats, deep glass areas and handy 360-degree camera views.

Based on the old dashboard architecture but with a completely redesigned central touchscreen and electronic instrumentation pod (and both measuring in at 10.2 inches), the effect is modern enough, with a very welcome avoidance of screen-based buttons for actual switches that are incredibly easy to navigate.

In fact, the sheer user-friendliness of the 3XO’s interior is commendable, from the world’s deepest glovebox and chilled centre bin (in the AX7L only) to the various USB ports, cupholders and storage options. The climate control effectiveness is a given if any Indian vehicle is to succeed. And the material fit and finish seemed fine. About the only dislike is the lack of steering-wheel reach adjustment, betraying the Mahindra’s real age.

Moving to the row behind, there’s sufficient space for a pair of 180cm adults, on comfy cushions. Again, vision, storage and all amenities rate highly, with face-level vents especially appreciated at this price point. The 3XO is pitched as a sensible family-car proposition in India so the back-seat area is crucial.

Behind that is the boot, which is fairly large as well, aided by a low floor and a large hatch aperture, while a space-saver spare lurks underneath, so no stupid tyre-repair kit for this sensible small SUV.

There’s also a lot of room under the bonnet…

At the time of publishing, XUV 3XO (here-on in referred to as 3XO) pricing hadn’t been confirmed. But, we’re instructed that the entry-level AX5L will start from “about $25,000”, placing it right among the sharks.

But Mahindra is out for blood, so keyless entry/start, synthetic leather trim, a 10.2-inch touchscreen and 10.2-inch driver display, wireless Apple CarPlay/Android Auto, a surround-view camera, dual-zone climate control, electric folding mirrors, roof rails and 16-inch alloys – with a spare – are included.

From “well under $30K”, the AX7L ushers in 17-sized rims, a panoramic sunroof, Harman-Kardon audio, a chilled glovebox, fog lights, front parking sensors and a shockingly powerful (pun intended) 65W USB-C port to (more than) make up for a missing wireless charger pad.

Lined up against its Chinese and South Korean rivals, the 3XO’s specification is largely on the money. Largely.

However, no DAB+ digital radio is an oversight, and although the Mahindra includes must-have advanced driver-assist safety systems (ADAS) like autonomous emergency braking (AEB) and lane-support tech, it misses out on some secondary nice-to-have alerts optionally available on some rivals – more on them in the safety section later on.

Now, if you’re thinking that the 3XO might look a bit familiar, your eyes aren’t deceiving you. And there’s a very solid reason for that.

As with the design there isn’t much to say about what’s powering the Atto 3 because it’s the same as the 2023 model. Both the Standard and Extended Range use the same front-mounted electric motor, which makes 150kW/310Nm and drives the front wheels through a single speed transmission.  

With 0-100km/h times of 7.9 seconds and 7.3 seconds respectively for the Standard and Extended Range, the Atto 3 won’t shove you back in your seat, but it has adequate performance for a mid-size SUV. 

It might be tiny and a cylinder down compared to almost all of its Asian rivals, but Mahindra’s in-house 1.2-litre three-cylinder turbo-petrol engine follows European downsizing convention.

This means it relies on advanced technologies to produce comparatively healthy power and torque outputs, being 82kW at 5000rpm and 200Nm between 1500rpm and 3500rpm respectively.

Coming in at around 1400kg, the result is a power-to-weight ratio of about 59kW per tonne, which is modest against the slightly heavier Tiggo 4’s 76kW/tonne, for instance.

Driving the front wheels is a Toyota-made six-speed torque-converter automatic, so no droney CVTs or laggy dual-clutch transmissions here. But we’re disappointed the six-speed manual gearbox offered elsewhere isn’t even an option in Australia, especially after driving the Mahindra.

The Standard Range has a rated driving range of 345km (WLTP) from a 49.92kWh ‘Blade’ lithium-iron phosphate (LFP) battery while the Extended Range’s bigger 60.48kWh unit increases that to 420km.

Charging is capped at 70kW (DC) for the Standard and 80kW (DC) for the Extended. 

One of the major hurdles for EV brands is convincing people that they won’t run out of charge every day. At 420km the Extended Range Atto 3 will get most people through multiple days of commuting, so even with public charging you shouldn’t worry about range anxiety. 

Those drivers with commutes longer than 420km per day should be looking at something other than an electric car (and probably a job closer to home).

The official Australian combined fuel consumption average is 6.5 litres per 100km, which translates to 137g/km of carbon dioxide emissions. With a 42L tank, should equate to about 640km per refill.

Urban and Extra Urban numbers are 7.6L/100km and 5.9L/100km respectively.  

Just keep in mind that the 3XO is recommended to drink from the 95 RON premium unleaded petrol bowser.

Driving the updated Atto 3 feels… fine. Nothing special or class-leading, but within the expectations buyers should look for in a mid-size SUV. Which is meant as a compliment to BYD, as it is still a relatively new brand in this very competitive market and there are certainly some noticeably worse rivals in this same segment. 

The Atto 3 may not be the most comfortable, most powerful or most dynamic mid-size SUV, but it’s a perfectly nice thing to drive and it will get you from Point A to Point B quietly and smoothly.

Another of the major changes for 2024 is BYD’s decision to ditch the fantastically named, but not very good Atlas Batman tyres, replacing them with Continental rubber. The Atlas tyres were a major drawback on the old model, lacking grip and detracting from the driving experience, with the new ‘Contis’ solving those problems. 

There’s much made about how strong and rigid the 3XO’s platform is, and it’s not just for better crash protection.

Aided by a typical MacPherson-style strut front and twist-beam rear suspension set-up, Mahindra reckons it has dialled in just the right amount of dynamic finesse to make this small SUV the keen driver’s choice.

To find out if that’s the case, we spent a couple of hours behind the wheel of one at Mahindra’s vast proving ground near Chennai. A 180km/h high-speed loop. A set of chicanes. And a few rough surfaces where we could find them. Just a taster, really.

The overall impression is that nothing betrays the 3XO’s ageing platform from behind the wheel.

Torquey and smooth, the 1.2-litre three-cylinder turbo petrol engine is punchy off the line, possessing a sporty, peppy nature as well as an endearing willingness. Adding to this is the six-speed auto, as it’s also pleasingly responsive, with no lag or jolts. This is how small turbos should behave.

We managed to max it out at almost 170km/h (indicated) on the speed bowl, where it felt dead-set stable and secure. Impressive, given the 3XO’s height and ground clearance.

But the steering seems too light and a little disconnected during low-speed manoeuvres, at least for keener drivers, but once velocities climb, it seems to weigh up with sufficient heft. This is reminiscent of the way that Volkswagens used to tune its steering some 25 years ago. Maybe that’s the biggest sign of the Tivoli’s bones lurking underneath.

What this means is that the Mahindra is not the sort of SUV you buy if you absolutely relish driving, in the way the Mazda CX-3 or the very sadly-missed Ford Puma are. Hopefully, we’ll be pleasantly surprised on Australian roads.

We never got a chance to test the suspension’s ride quality, but over the couple of bumps that we did traverse, it seemed to soak them up well enough. And even though our test 3XO lacked the (optional) rear parcel shelf, road and tyre noise seemed sufficiently contained. Again, Australian roads will reveal all.

What we can say with some confidence is that the little Mahindra is a lively, user-friendly, comfort-biased and civilised small SUV. No glaring faults or anomalies appeared, just a cheerful, charming character.

For what it represents, the 3XO seems properly engineered and tuned.

Perhaps all those years ironing out the bugs in the preceding XUV300 and Tivoli are paying dividends for today’s buyers.

We weren’t expecting that.

No Australian or European NCAP crash-test rating exists for the 3XO.

But it does include AEB with cyclist/pedestrian detection, forward collision warning, lane keep assist, traffic sign recognition, lane departure warning, high beam assist and adaptive cruise control with Smart Pilot Assist, as well as six airbags.

Plus, ISOFIX fixings are fitted to the rear seats, along with a trio of child-seat anchorage points.

However, neither grade offers rear cross-traffic alert and a blind-spot monitor, meaning the XUV 3XO may struggle to achieve a five-star ANCAP crash-test rating at this time.

That said, it recently scored five stars in India’s new (but less-stringent) Bharat NCAP test, aided by extensive body strengthening and crash-force mitigation engineering development at Mahindra’s world-class research and development centres in India.

And there’s still more safety development underway, ahead of next year’s planned ANCAP test.

BYD offers a six-year/150,000km warrant for the vehicle, with eight years/160,000km coverage for the batteries.

Service intervals are every 12 months of 20,000km and while a minor service is only $165, every second visit is more expensive, ranging from $498 to more than $600. There may be less oily bits under the bonnet but there’s still a cost to owning an electric car.

Mahindra offers a seven-year warranty with roadside assistance, and that is excellent news for most buyers. But the 150,000km cap when most other brands have unlimited mileage might fall a bit short for some prospective buyers’ requirements.

At the time of publishing, no service scheduling and capped-price servicing pricing information was available, but expect these to be announced after early July 2025.