Mazda CX-90 vs Lexus NX

What's the difference?

There are many reasons I quite like this CX-90. It sells the plush luxury promise when it comes to its interior and design, it feels big and purposeful, and has a refreshingly minimalist approach to its cabin tech. As a seven-seat SUV it’s particularly impressive, with plenty of amenity and a third row that can genuinely fit an adult in comfort.

However, there are areas where it could use more polish, from the drivetrain to the ride, and it ultimately strikes an odd point for price and ownership which feels lost between the premium segment and the mainstream rivals.

If you’re a long-term Mazda owner, I still think you’ll love it, and this Touring grade is definitely the best value in the range. It offers the lion’s share of equipment at a price more comparable to Mazda’s traditional mainstream rivals.

The NX 450h+ Luxury combines high build quality and upmarket looks with plug-in hybrid convenience/performance/economy and numerous luxury appointments. It’s a competent all-rounder that's difficult to fault and clearly meets the needs of many prestige mid-size SUV buyers.

The CX-90 is an impressive car to behold. Moving things onwards and upwards from its CX-9 predecessor, the CX-90 is bigger and even more refined in a lot of ways.

Mazda’s signature design language has evolved into something a bit beefier, trading out the delicate sharp angles and chromes of its front-wheel-drive predecessors for something a bit more upright, with a wide stance and tough proportions.

The long bonnet and expansive body panels stress the long-engined, fluid nature of this car’s design language. It certainly gives it a more premium vibe than the boxy American-influenced style of the Hyundai Palisade, and leans more European than the science-fiction styling of something like the Kia Sorento.

If anything, there’s some clear BMW influence in the shape of the tail and light fittings. Light lashings of chrome keep it in-line with Mazda’s previous design language, and on this base model at least, plastic claddings over the arches toughen it up a bit.

Inside is plush. In fact, it’s treading on Lexus territory when it comes to the design and feel of the seats, dash, doors and there are even padded leather touches down the sides of the centre console for your knees to rest against. Even the standard leather seats are nice (with softer Nappa leather available on higher grades), and I actually find the somewhat monochrome interior treatment on our test car to be the most modest option. It’s off-set by silver trims and a touch of chrome in the steering wheel and doors.

The dash is in a more traditional style (again, it feels influenced by BMW here) with a padded insert across the front, inset vents and a climate control panel leading down to a nice wide console with tasteful patterned trims, and an electronic shifter. The screen in this base car is of modest dimensions compared to most cars today, but those who aren’t sold on giant touchscreens will love it.

Even the digital dash elements are tastefully executed, although they’re not particularly customisable, which is a shame. 

The exterior is a sculptured blend of sharp creases and flowing curves which create a sporty and sophisticated appearance that clearly appeals to many buyers.

The interior looks and feels about as spacious and airy as you could realistically expect in a mid-sized SUV, which is enhanced with the roof open and sunshine pouring in.

The boldly contrasting two-tone grey and camel interior trim in our test vehicle adds to its visual appeal although we suspect such a bold colour choice could also be a stain magnet in everyday use, particularly for young families with lots of sticky kids’ stuff onboard.

The CX-90 is enormous, but despite its long bonnet, it feels on the inside like it makes good use of its dimensions.

Up front, it’s easy to find a seating position thanks to an array of adjustability, from the seats to the telescopic adjust for the wheel, and the cabin is wide and tall enough to accommodate pretty much anyone with ease.

Unlike some Mazdas which have a strange zoom-factor on their rear vision mirrors, the CX-90 doesn't have this problem, and visibility generally out the windows is impressive. I can see the long, tall bonnet and cosy dash design creating visibility issues for shorter drivers, however.

Padded materials are everywhere they should be (and more), and when it comes to storage there’s a large bottle holder in each front door, two more cupholders in the centre console (with a flip-out cover), a split-opening centre console box (which hides USB-C connections, great for cable management) and a wireless charging bay up front below the climate unit.

It’s rare these days to see a full array of physical buttons and toggles for a dual-zone climate set-up, but the Mazda has the whole lot. It’s a breeze to adjust on the fly and integrates into the design in a subtle way.

It’s also worth calling out the multimedia screen isn’t a touch unit. Instead, you need to control it through a handful of buttons and a rotary dial on the centre console. It’s nice to have a physicality to it, and it works well for the relatively simple base operating system, but it’s a clumsy way to interact with phone mirroring.

In my experience Apple CarPlay has simply too many icons and menu features to work around with a dial-operated system, to the point where it’s distracting to use on-the-go (thus, defeating the purpose of having physical controls).

The second row is a real highlight. Set to its default position, I have leagues of legroom behind my own driving position (at 182cm tall). Again, heaps of width and headroom here, and even the huge rear doors open nice and wide, which should make loading luggage and fitting child seats easy.

The seat trim is just as good as it is in the front, with decent side bolstering, and top-notch amenities, with shades built into the windows, decent-sized bottle holders in each door, a further two in the drop-down armrest, soft pockets on the backs of each front seat, and a separate climate zone with independent temperature and fan speed controls.

There are two adjustable air vents with a lock-off, as well as two USB-C ports for power. Top marks.

The third row is usually where things get tricky for SUVs like this, but the CX-90 isn’t out of tricks yet.

Access isn’t the easiest. The second row can fold forward, but the left over aperture for clambering in, even though the doors are quite large, isn’t great, which will make it a no-go for anyone with mobility issues.

However, once you’re back there, I was surprised to find a full-sized adult like me can fit in relative comfort. With the second row set as far back as it can go, my knees are hard up against the back, but when rolled forward for more third-row space, there's still plenty of room in the middle. I was left with ample room for my knees and feet in the back seats. The seat trim also offers decent padding and comfortable trims, which is rare for most three-row SUVs, and while you wouldn’t want to be too much taller than me, the roof was just tall enough to have a little airspace above.

The armrests are hard plastic, unfortunately, but offer two large bottle holders on each side, as well as a USB-C port, and vents with decent air flow, which is again, quite rare for a three-row SUV.

I’d go so far as to say this is one of the best SUV third rows I’ve been in when it comes to space, comfort and amenity.

Now for the luggage space. I was pleased to find, even with the third row up, I could fit the largest (124 litre) CarsGuide luggage case with room to spare on either side. Officially, space here is 257L, but it’s rare to fit a case this size in a three-row SUV.

With the third row folded down, space comes in at 608 litres, which is on-par for this segment, and with the second and third row down, it tops out at 2025L.

With such space on offer it’s probably worth keeping in mind the payload, which is 580kg, and for those who want to add a trailer to the mix, the maximum towing capacity is 2500kg braked or 750kg unbraked for the 50e petrol straight-six versions like the one we’re testing here.

Its compact dimensions of 4660mm length, 1865mm width and 1660mm height make the usual driving chores in congested urban settings, particularly tight inner-city streets and parking spaces, much easier than a full-size SUV.

With its 2050kg kerb weight and 2540kg GVM, it has a load capacity of 490kg of which up to 75kg can be carried on the roof rails using approved racks.

While almost half a tonne of load capacity may seem ample, keep in mind that the combined weight of five large adults could reach that limit before you could start loading their luggage.

It’s also rated to tow up to 1000kg of braked trailer, which would be ideal for hauling small trailers with a recreational focus like fold-out campers, jet-skis, trail bikes etc. However, Lexus does not publish a GCM figure, so for weekend escapees we don’t know how much it can legally carry and tow at the same time.

There’s more than adequate space for the driver and front passenger, along with storage that includes a bottle-holder and bin in each door, overhead glasses holder and a single glove box.

The centre console has two cupholders and a deep box with padded lid that doubles as a comfy elbow rest. You’ll also find a quartet of USB ports, a 12V socket and wireless phone charging pad.

The rear bench seat is surprisingly accommodating for tall people, given I’m 186cm and when seated behind the driver’s seat set in my position I still have sufficient knee clearance and headroom.

However, with three up, those in the centre must compete for shoulder space plus have their feet either side of the transmission tunnel and knees together between the front seat backrests. So, three adults is okay for short trips but should be capped at two for longer drives.

Rear passenger storage includes a bottle-holder and bin in each door, pockets on both front seat backrests and two cupholders with the centre seat backrest folded forward. The rear of the centre console has adjustable air vents, rear seat heating controls, another 12V socket and a pair of USB ports.

The power tailgate can open by waving your foot under the rear bumper (useful when hands are full) to gain access to the rear luggage area, which provides numerous internal hooks for securing cargo straps or nets plus underfloor storage for the charging cables and more.

This luggage area offers up to 520 litres (more than half a cubic metre) of load volume with the rear seat upright. It expands into what is effectively a small van when the rear seat is folded flat, which can carry everything from a mountain bike to flatpack furniture.

Our test vehicle is the NX 450h+ Luxury (launched late 2025) which sits one rung below the premium 450h+ F Sport on the model ladder. Even though they share the same PHEV all-wheel drive (AWD) underpinnings, the Luxury’s emphasis on providing more affordable luxury at the highest level is reflected in its list price of $84,500, before on-road costs, which is $11,500 less than its F-Sport sibling. Our example is finished in optional 'Graphite Black' prestige paint available at extra cost.

As you’d expect there are plenty of items on the standard equipment list including 18-inch alloy wheels with 235/60 R18 tyres and an inflator/repair kit (no spare), heated door mirrors, tilt-and-slide moonroof, a rear spoiler, roof rails and LED headlights/DRLs to name a few.

Step inside using the smart entry and start function and drivers are treated to luxuries like front seat heating/ventilation with 12-way power adjustment (eight-way passenger), a heated steering wheel with paddle shifters and power height/reach adjustment, digital multi-information display, an electric parking brake, traffic sign recognition, tyre pressure monitoring and active parking aids.

There’s also outer rear seat heating, dual-zone climate control, wireless phone charging, multiple USB ports, 10-speaker premium sound, a 14-inch multimedia touchscreen with multiple connectivity including wireless Apple CarPlay/Android Auto and lots more.

The CX-90 gets a bit exciting under the bonnet with its big 3.3-litre in-line six-cylinder turbocharged petrol engine. It produces a whopping 254kW/500Nm, well above par compared to its mainstream rivals.

This engine is mated to an eight-speed automatic transmission. This is no run-of-the-mill transmission though. Instead of the usual smooth hydraulic coupling this style of transmission is known for, the Mazda uses a hybridised single clutch set-up instead.

This is in the name of efficiency. A single-clutch plate has less loss, and is therefore more fuel efficient, with a small electric motor helping to push things along as part of the mix.

The catch is, like the sometimes-derided dual-clutch automatics, it’s not as smooth to operate. More on this in the driving section.

Efficiency – What is its fuel consumption? What is its driving range? 8/10

As a result of this unusual transmission set-up, fuel efficiency isn’t bad for such a big and powerful engine, and for such a large vehicle.

The official combined fuel consumption for the CX-90 G50e is 8.2L/100km, which is already impressive, and in my week with the car over a few hundred (mostly urban) kilometres it landed close, at just 8.9L/100km.

It’s seriously impressive and runs rings around the six-cylinder Hyundai Palisade (10.7L/100km combined) while producing significantly more power than the more efficient Toyota Kluger Hybrid (5.6L/100km). On the flipside, you’ll need to fill its massive 75L fuel tank with mid-shelf 95RON fuel.

The sophisticated PHEV drivetrain with electronic AWD comprises a 2.5-litre four-cylinder petrol engine that delivers 136kW of power and 227Nm of torque to the front wheels through a Continuously Variable Transmission (CVT).

There’s also electric motors front and rear, fed by an 18.1kWh lithium-ion traction battery that can provide limited electric-only driving range.

The front electric motor, which assists with driving the front wheels through the CVT, produces 134kW/270Nm while a smaller one exclusively drives the rear wheels with 40kW/121Nm. Although the combined output from these three power sources is 310kW, Lexus claims a total system output of only 227kW to optimise efficiency and reliability.

The petrol engine and electric motor outputs are electronically synchronised and traction is continuously monitored to automatically vary the amount of power being sent to the front or rear wheels to optimise stability and traction in all conditions.

There’s also a choice of drive modes comprising 'Normal', 'Sport' and 'Eco' and paddles on the steering wheel allow manual shifting of the CVT 'ratios' for a more engaging drive, or to increase the regenerative braking effect (like using lower ratios on descents etc).

Several operational modes can also be selected including electric-only driving (we covered 60km on one full charge and 56km on another) and two modes of hybrid driving, plus battery charging while driving courtesy of the petrol engine which during our test charged the battery from near zero to 100 per cent in 56km.

There’s also external plug-in charging of course. At home we used the three-pin domestic wall socket compatible 10A charger/AC Type 2 cable supplied with the vehicle, which took about six hours (at a tiny 2.3kW) to charge from 35-100 per cent.

For all its clever, efficient drivetrain, the CX-90 has a bit of a mixed drive experience. Initially, it comes off as impressive. It’s plush and quiet from behind the wheel, and the primarily rear-drive nature of its drivetrain gives it the big premium steering response missing from its mostly front-drive rivals.

The flaws with its tricky transmission quickly become evident, though. The clutch constantly needing to engage in stop-start scenarios makes for a slightly jerky and uneven experience, similar to the feel of a dual-clutch auto, particularly in traffic, while the at-speed gear shifts, which in a dual-clutch tend to be much smoother are telegraphed more physically by this Mazda system.

As evidenced by the actual fuel consumption, it’s clear this system does what it sets out to, and it even feels like it could be significantly better, but Mazda will need to invest some time in calibration. For what it’s worth, it feels better than its original implementation I drove at the launch of the CX-60, which was the first car to get this system.

A subsequent software update has solved some issues, but it still can’t compare to a regular auto when it comes to smoothness.

However, the engine is immensely satisfying. The big six has a low roar when pushed, and motivates the big CX-90 with ease when you step on it. It pairs nicely with the weighty steering to make for a car which feels purposeful and satisfying to steer when it gets going.

In this sense it nails the brief of elevating Mazda out of the regular crop of front-drive seven-seat SUVs, giving it a distinct and more premium edge.

As also noted with the CX-60 though, the CX-90 has the same issue with its ride quality. It’s a little too hard to give it the kind of refined response to road imperfections we’ve come to expect from brands like Lexus and BMW. The firm response to the road helps this big heavy SUV feel controlled in the corners, but it doesn’t deal with suburban bumps how it should.

Larger hits in particular are often communicated to the cabin. The CX-90 is better than its smaller CX-60 sibling, which went so far as to have its rear dampers recalled, but the brand is even considering similar updates to this large SUV, so keep an eye out.

While this version of the CX-90, the base Touring with its smaller alloys and larger tyres, is more comfortable than any other Mazda on this new platform I’ve driven, it still leaves room for improvement.

It’s a shame, because otherwise the CX-90 is a lovely and luxurious SUV to drive, with a quiet, plush interior and a satisfying engine. It’s so close to greatness that it’s frustrating.

The cabin is what you might call ‘cosy’ for tall people like me (186cm) but there’s still adequate room to find a comfortable driving position.

The ride quality is noticeably firm, which contributes to its sporty feel. The steering is nicely weighted with good response and braking is reassuringly strong.

Acceleration in full-electric and hybrid modes is brisk but not exceptional and about what you’d expect from this powertrain, which engages the rear electric motor for standing starts and other situations to ensure all-wheel drive traction is being deployed when you need it most.

We sampled the different drive modes, with 'Sport' providing a more engaging feel (particularly when manual shifting using the paddle shifters), 'Eco' producing a more subdued response to optimise range and the default 'Normal' providing a pleasant compromise.

Even so, despite its technical wizardry and generous choice of driver preferences, we reckon most daily driving owners would simply plug-in and charge each night, start off in electric-only mode and if needed continue in ‘Normal’ hybrid mode.

The NX has a maximum five-star ANCAP rating (awarded 2022), eight airbags and a suite of active safety features including AEB with pedestrian and daytime cyclist/motorcycle detection, steering assist, lane-keeping, safe exit assist, rear cross traffic alert, blind-spot monitoring, traffic sign recognition, LED DRLs, tyre pressure warning and lots more. The rear seat is equipped with two ISOFIX child seat anchorages and three top tethers.

The usual five-year and unlimited kilometre warranty applies to the CX-90 range, with a matching five years of roadside assistance.

Servicing is required once every 12 months or 15,000km, whichever occurs first, and a schedule of costs on Mazda’s website extends to seven years. Over the first five years, prices fluctuate between $469 and $1304 annually, with an average yearly cost of $693.30. The price puts this big-engined Mazda up the premium end of mainstream automakers when it comes to service costs.

Comes standard with a five years/unlimited km warranty. Same applies to the lithium-ion traction battery, which is eligible for additional warranty coverage of up to five years (so 10 years in total) based on annual inspections.

Scheduled servicing is every 12 months/15,000km, whichever occurs first. Capped pricing, which applies to the first five scheduled services up to five years/75,000km, totals $3225 or an average of $645 per service.