Infiniti Q50 vs Mahindra XUV3XO

What's the difference?

The Q50 Red Sport is a premium sedan that's great value, with a cracker of an engine. While Infiniti has improved the ride and steering, it still feels to me that the engine is too powerful for the wheels and chassis to handle. But if you're looking for something of an untamed beast, this car could be for you. Just don't say we didn't warn you.

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.

The Q50 Red Sport looks cranky from front on, which I like in a car. Yes, the grille is simplistic and gaping, the nose is a bit bulbous, and sure, side on the car looks like a Lexus IS 350, but those rear haunches and the aggro body kit with its front splitter and boot lid spoiler make for an impressive looking four-door sedan.

The update brought restyled front and rear bumpers, those red brake calipers and the dark chrome 20-inch rims and new LED tail-lights.

Inside, the cabin is an asymmetrical paradise (or hell, if you're a bit OCD like me) full of sweeping lines, angles, as well as different textures and materials.

The red stitched quilted leather seats are an addition that came with the update, so is the new steering wheel and the ambient lighting.

The 'Sunstone Red' colour of our test car is also a new hue which looks a bit like Mazda's Soul Red. If red is not you, there are other colours – hope you like blue or white or black or grey because there's 'Iridium Blue', 'Midnight Black', 'Liquid Platinum', 'Graphite Shadow', 'Black Obsidian', 'Majestic White' and 'Pure White'.

The Q50 has similar dimensions to the IS 350: both are 1430mm tall, the Infiniti is 10mm wider at 1820mm,  120mm longer at 4800mm, and has a wheelbase that's 50mm longer at 2850mm.

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 Q50 Red Sport is a five-seat four-door sedan and is vastly more practical than its two-door Q60 Red Sport sister, in that I can actually sit in the back seat. The Q60's coupe styling looks amazing, but the sloping roofline means headroom is so severely limited that it reduces the rear seats to a place to throw your jacket.

True, I'm tall at 191cm, but in the Q50 Red Sport I can sit behind my driving position with legroom to spare and more than enough headroom.

Boot space is good at 500 litres, which is 20 litres more than the luggage capacity of the IS 350.

Storage throughout the cabin is good with two cup holders in the rear centre fold-down armrest, two more up front and bottle holders in all doors. A large centre console storage bin and another big storage area in front of the shifter are great for keeping junk under control and your valuables covered.

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.

Inside the Q50 Red Sport's nose is a 3.0-litre twin-turbo V6 petrol engine and it is a beautiful thing. To me this car is piece of technologically sophisticated jewellery that cradles a precious gem that pumps out 298kW/475Nm.

But I have my concerns... you can read about those in the driving section.

Shifting gears is a seven-speed automatic which delivers drive to the rear wheels.

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.

Infiniti says the V6 petrol engine in the Q50 Red Sport should use 9.3L/100km if you're using it on a mix of highways, urban streets and country roads. We only had the Q60 Red Sport for 48 hours and after a couple of days of Sydney city commutes and a trip to the Royal National Park our trip computer was reporting 11.1L/100km.

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.

Perhaps the biggest complaint we had about the previous Q50 Red Sport, which launched in 2016, was that it felt as though the chassis wasn't up to the amount of grunt running through it, and those rear wheels struggled to transfer the oomph to the road without losing traction.

We experienced the same issue again in this new car. I was breaking traction, not just in 'Sport+' and 'Sport' modes, but in 'Standard' and 'Eco', too. That was happening without pushing it hard and with all electronic traction and stability aids on.

If I was 18 I'd declare to the world I'd found my dream car - something that always wants to 'light 'em up' given half a chance. But like that one mate who always gets into trouble on a night out it's only funny when you're young.

A truly great performance car is planted, balanced and able to deliver the grunt to the road effectively. The Nissan R35 GT-R is the perfect example – a brilliant piece of machinery, a weapon of a performance car and with a chassis matched perfectly to its engine.

And that could be the issue with Q50 Red Sport - that engine feels overpowered for the chassis, and wheel and tyre package.

We also felt the previous Q50 Red Sport's ride, with its constantly adapting 'Dynamic Digital Suspension', was overly busy. Infiniti says it has developed the suspension system further and it does feel as though the ride is more comfortable and composed.

Steering was another area that we weren't overly impressed with when we drove the previous car. Infiniti's 'Direct Adaptive Steering' (DAS) system is super sophisticated and was the first in the world not to have any mechanical connection between the steering wheel and the wheels – it's all electronic.

The new Q50 Red Sport uses the upgraded 'DAS 2' and while it feels better than before, it's only in Sport+ mode that it seems most natural and accurate.

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.

The Q50 Red Sport is covered by Infiniti's four year/unlimited kilometre warranty with servicing recommended every 12 months or 15,000km.

Infiniti has a scheduled servicing program which will cost $1283 (in total) for three years.

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.