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Lexus NX


Alfa Romeo Stelvio

Summary

Lexus NX

For Lexus. a lot is riding on the new NX. It's one of the brand’s most important models, playing in the key mid-size SUV space, and it brings with it a lot of new technology and design elements for the historically conservative maker.

The key one we’re looking at here is the first ever Lexus plug-in hybrid, and the most expensive NX model ever, the 450h+.

The question is: Should you pick this one over the brand’s renowned 350h hybrid variant, and how does it compare to its luxury PHEV peers?

As it is perhaps Lexus’ most important car since the UX300e full-electric small SUV, we’ve taken the NX 450h+ for a full post-launch follow-up review to give it the attention it deserves.

Safety rating
Engine Type2.5L
Fuel TypeHybrid with Premium Unleaded
Fuel Efficiency1.3L/100km
Seating5 seats

Alfa Romeo Stelvio

Just how important are looks, really? Sure, if you’re a model, or you’re asking Rihanna or Brad Pitt for a date, or you’re a sports car, or a super yacht, being attractive is helpful. But if you’re an SUV, like Alfa Romeo’s new, brand-reshaping Stelvio, does it really matter?

There are some people who believe all SUVs are ugly because they are simply too big to look good, in the same way that all 12-foot tall people, no matter how good-looking, would be undeniably off-putting.

Yet there are undeniably a lot of people who find SUVs, particularly expensive European ones, very much attractive, as well as practical, because how else could you explain the fact that cars like this Stelvio - mid-sized SUVs - are now the biggest-selling premium segment in Australia?

We’re set to snap up more than 30,000 of them this year, and Alfa wants to take as much of that tasty sales pie chart as it can. 

If success could be put down to looks alone, you’d have to back the Stelvio to succeed fabulously, because it truly is that rarest of things, an SUV that’s actually attractive, even sexy. But does it have what it takes in other areas to tempt buyers into choosing an Italian option over the trusted Germans?

Safety rating
Engine Type2.0L turbo
Fuel TypePremium Unleaded Petrol
Fuel Efficiency7L/100km
Seating5 seats

Verdict

Lexus NX8.1/10

The NX 450h+ is a leading example for plug-in hybrid models. It’s a big ask for a buyer to switch to this technology at a correspondingly higher price, and others could follow the example set by this car as it nails the brief for core offerings.

It has a long range, charges relatively quickly, and the hybrid system is easy to use, yet is also customisable to allow keen users to extract the most out of the technology.

The NX does all of this whilst also being a big step forward for the brand in terms of its interior design, technology, and features. 

What remains to be seen is if there’s a big enough target market for PHEV tech when Lexus sells an even easier-to-use standard self-charging hybrid version.


Alfa Romeo Stelvio8/10

Properly beautiful in a way only Italian cars can ever be, the new Alfa Romeo Stelvio really is what the marketeers promise - a more emotional, more fun and better-looking option to the German offerings we’ve been served up for so long. Yes, it’s an Italian car, so it might not turn out to be quite as well built as an Audi, Benz or BMW, but it will definitely make you smile more often. Particularly when you look at it.

Are the Alfa's looks enough to tempt you away from the Germans? Tell us in the comments below.

Design

Lexus NX

The design of the new NX is perhaps the thing I love the most about it. I was no fan of the prior model, which seemed a pretty average re-imagining of the previous Toyota RAV4 on which it was based. This new one, though, is a stratospheric leap into the future.

It thoroughly owns its appearance inside and out, leaving hardly a hint that it might share its underpinnings with the RAV4, and moving the Lexus brand forward in so many ways.

It has a newfound imposing stance thanks to its significantly expanded dimensions, with the signature Lexus descending roofline, massive wheels, and expansive grille.

While I wouldn’t call it ‘elegant’ it’s certainly contemporary, with the contours running down the bonnet, and particularly the ones surrounding the rear wheel arch cutting strong, post-modern lines.

It looks distinct, and importantly, far more resolved than its predecessor, to my eyes for the first time truly earning its place as a Lexus.

Interesting touches this time around also include the typeface across the rear, and sharp LED light clusters front and rear.

If you agree the exterior is an impressive step forward, wait until you see the inside. Lexus has clearly re-thought its entire approach to interior design, with the dash a clean slate exercise.

Immediately dominating the design is that massive touchscreen, which has an entirely new and much easier to use interface. Some clear thought has also been given to ergonomics, as, despite its size, even the furthest elements are easy to reach for the driver. And the clumsy touchpad interface which plagued the previous car has finally been consigned to the bin.

There’s also no doubt the NX reaches into the premium realm, with soft touch materials and tasteful grey finishes everywhere. There are even some clever elements, like a padded leather strip running alongside the centre stack for the driver’s knee, and largely tasteful application of piano black finishes.

The digital dash and wheel design is aesthetically pleasing, while maintaining a driver-oriented approach, which can sometimes feel a bit lost on some other new designs which replace an indented cluster with a single continuous panel for the dash and multimedia functions.

There’s also a distinct lack of buttons to clutter up the design, which ties into the practicality of the space which we’ll look at next.


Alfa Romeo Stelvio9/10

It might be unfair to suggest Italians are more interested in design than anything else, but it would only be honest to suggest that it often feels that way. And when that obsession with making things look good results in a car as curvaceous, sensuous and sporty as this, who could argue that it’s a bad thing?

I once asked a senior Ferrari designer why Italian cars, and super cars in particular, look so much better than German ones, and his answer was simple: “when you grow up surrounded by so much beauty, it’s natural to make beautiful things”.

For Alfa to produce a car, like the Giulia, that reflects its brand’s design aesthetic and proud sporting heritage - it is the brand that gave birth to Ferrari, as its spin doctors like to remind us - is almost expected, or predictable.

But to perform the same feat on this scale, on a big, bulky SUV with all of its proportional challenges, is a real achievement. I’d have to say there’s not a single angle from which I don’t like the look of it.

The interior is almost as good, but does fall down in a few areas. If you buy the 'First Edition Pack', a $6000 cost and one that’s only available to the first 300 people to rush in, or the 'Veloce Pack' they’ll also offer ($5000), you get really nice sporty seats and shiny pedals, and the panoramic roof, which manages to let light in without cutting your headroom off.

Buy an actual base model, however, for a notional $65,900, and you’ll get a lot less class. The steering wheel won’t feel as sporty, either, but no matter which variant you buy you’re stuck with a slightly cheap and plastic-feeling gear shifter (which is also a bit counterintuitive to use), which is a shame, because it’s a touch point you’ll use every day. The 8.8-inch screen is also not quite of German standard, and the sat nav can be temperamental.

The cool-steel gear-shift paddles, on the other hand, are absolutely gorgeous, and would feel at home on a Ferrari.

Practicality

Lexus NX

The NX is much bigger than before, meaning it has a lot more cabin space, but what cabin space is on offer is also more efficiently used. 

A prime example is the centre stack and armrest console. The latter is simply huge and features the brand’s signature top with a trick hinge so it can be opened both ways. 

The lack of clumsy controls featured in previous cars, as well as a tidy fly-by-wire shifter, means a lot more space in the centre console for two huge bottle holders.

Under the climate controls is a neat, floating, wireless charger, which slides back into the dash to reveal yet another large storage area and 12V power outlet. Front passengers can also make use of a choice of USB 2.0 or USB-C for connecting to the multimedia suite. Nice.

Moving onto the touch panel itself, and the basic dual-zone climate functions are controlled via big shortcut touch units, as well as the smart inclusion of physical dials for temperature. There’s also a physical dial for audio volume in the centre, and shortcut buttons for instant de-fogging. Smart.

There are big bottle holders with a small bin in the doors, and the space on offer for front passengers is great. The seating position is quite high, but the excellent seat trim which Lexus has built a reputation for is still present. The F-Sport seats in this variant offer unexpectedly good side-bolstering, too.

The rear seat continues with the lovely seat trim, and the 60/40 split backing has two states of recline. 

The space offers plenty of room for my 182cm tall frame, featuring ample airspace for my knees and head. Oddly though, it doesn’t feel as big as its Toyota RAV4 relation. 

This could merely be perception, as the interior trim consists of dark leather with dark headlining and a deep tint for the rear windows.

For storage, pockets feature on the backs of the front seats, alongside a decent bottle holder in the doors and an armrest console with two more. 

Amenities include dual adjustable air vents with a lock-off (but no independent third climate zone), as well as dual USB-C outlets and a 12V socket.

Finally, there’s the boot. Volume is decent, with 520 litres on offer. The loading lip and floor is quite high, though, and it’s notable that 60 litres have been lost to this car’s design when compared with the RAV4. 

It fits the three-piece CarsGuide luggage set with a little space to spare, but the luggage cover had to be removed to accommodate the height.

Under the boot floor there is no room for a spare, but a small storage cutaway, perhaps for your charging cables, as well as a tyre repair kit and a compartment which houses the 12V battery.


Alfa Romeo Stelvio8/10

We were lucky enough to drive this car early, on a recent family holiday in Italy, and can tell you that the boot (525 litres) can swallow an astonishing amount of poorly packed crap, or a metric tonne of Italian wine and food, if it happens to be shopping day.

The load space is practical and easy to use, and the rear seats are also capacious We may or may not have tried to pack three adults and two kids in there at one stage (not on a public road, obviously, just for fun) and it was still comfortable, while I can easily sit behind my own 178cm driving position without my knees coming close to brushing the seat back. Hip and shoulder room are also good.

There are map pockets in the seatbacks, plenty of bottle storage in the door bins and two American-sized cupholders, and a big storage bin, between the front seats.

Price and features

Lexus NX

The NX 450h+ is the most expensive NX ever, wearing a before on-roads price-tag (MSRP) of $89,900. It’s some $6000 more than the well-received NX 350h 'self-charging' hybrid and offers a huge battery with an unusually long range for a PHEV.

We’ll look a little more closely at the detail behind that in a moment, but you should also know that in the context of its PHEV competition the value equation is not as alarming as it first seems.

The Mercedes-Benz GLC300e wears an MSRP of $95,700, and incoming new PHEV versions of the BMW X3 (xDrive 30e - $101,971) and Volvo XC60 (Recharge - $97,990) are significantly more expensive.

It seemingly takes a lot to convince a buyer to switch to PHEV technology, so Lexus has quite cleverly positioned the NX 450h+ under its rivals, while also playing to the brand’s hybrid history.

Standard equipment is also excellent, with the NX range a huge leap forward for Lexus, the 450h+ only being available in the top F-Sport trim.

This includes a brand new and enormous 14.0-inch multimedia touchscreen with Apple CarPlay, Android Auto, and built-in nav, an 8.0-inch digital instrument cluster, head-up display, wireless phone charger, 14-speaker premium audio system, full synthetic leather interior trim, dual-zone climate control, power adjustable front seats with heating and ventilation, keyless entry and push-start ignition, 20-inch alloy wheels, colour-matching F-Sport bodykit, fully adaptive LED headlights, and a power tailgate.

Adding further value on top of the standard F-Sport equipment mentioned above, Lexus throws in the sunroof, heated steering wheel, and digital rear-view mirror which are optional lesser variants.

It doesn’t end there, though, with the NX featuring the full suite of active safety items offered by Lexus, as well as a particularly large hybrid battery (18.1kW) which allows a claimed NEDC range of 87km. 

It also throws in the polite inclusion of a Type 2 to Type 2 charging cable, which you’ll need to charge up at public AC locations.

So yes, the 450h+ is the most expensive NX ever made and will still be too tall an order for many, but it’s actually a lot better value than it first seems in the context of its rivals.


Alfa Romeo Stelvio8/10

If you’re buying the absolute base model Stelvio at $65,990, which we’d suggest you shouldn’t because it is a far, far better car with the adaptive dampers fitted, you get all those good looks thrown in for free, plus 19-inch, 10-spoke alloys, a 7.0-inch driver instrument cluster and the 8.8-inch colour multimedia display with 3D satnav, Apple CarPlay and Android Auto, an eight-speaker stereo, the 'Alfa DNA Drive Mode System' (which mainly seems to light up some graphics but supposedly allows you to choose between Dynamic, Normal and an eco-friendly option you’ll never use.

But wait, there’s more, including cruise control, dual-zone climate control, an electric tailgate, front and rear parking sensors, rear camera, hill-descent control, electrically adjusted front seats, leather seats (not the sporty ones, though) and a tyre-pressure-monitoring system. 

It’s quite a lot of gear for the cash, but as we say, most people will want to step up to the extras you get - and most tellingly the adaptive dampers - with either the First Edition ($6000) or Veloce ($5000) packs.

Alfa Romeo is keen to point out how keen its pricing is, particularly against German offerings like Porsche’s Macan, and it does seem like good value, even at just north of $70k.

Engine & trans

Lexus NX

Okay, this is where it gets tricky. You ready? The Lexus NX 450h+ has a combustion engine up front. It’s a 2.5-litre four-cylinder engine producing 136kW/227Nm which runs on the Atkinson cycle, meaning it sacrifices some power in favour of efficiency.

The idea is that the slack is taken up by the electric motors, of which this car has two. It has one more powerful unit on the front axle, producing 134kW/270Nm, and a second unit on the rear axle facilitating the all-wheel drive system, producing 40kW/121Nm.

The combustion engine, meanwhile, can only drive the front wheels via a continuously variable automatic transmission.

The electric motors are, in fact, the same ones used in the ‘regular’ 350h hybrid, however the higher voltage 18.1kWh battery pack in the 450h+ allows a full range of motion in the fully electric driving mode, up to 135km/h without any assistance from the combustion engine.

Combined power is rated at 227kW, but no system peak torque figure is given. Lexus claims the NX 450h+ will sprint from 0-100km/h in just 6.3 seconds.


Alfa Romeo Stelvio7/10

Because I am older than the internet, I’m still mildly baffled every time I see that a car company is attempting to fit a four-cylinder engine into a largish SUV like the Alfa Romeo Stelvio, so I’m always politely surprised the first time such a small-engined big car manages go up a hill without exploding.

While bigger, faster Stelvios will arrive later in the year, with the all-conquering QV set to land in the fourth quarter, the versions you can buy now must make do with a 2.0-litre four-cylinder petrol engine making 148kW/330Nm, or the 2.2T diesel with 154kW/470Nm (a 2.0 Ti will also arrive later, with a more fabulous 206kW/400Nm).

It should come as no surprise from those numbers that the diesel is actually the better option to drive, with not only more usable, down-low torque (the max arrives at 1750rpm) but more kilowatts as well. The 2.2T thus gets from 0-100km/h in 6.6 seconds, quicker than the petrol (at 7.2 seconds) and also quicker than competitors like the Audi Q5 (8.4 in diesel or 6.9 petrol), BMW X3 (8.0 and 8.2) and Mercedes GLC (8.3 as a diesel or 7.3 in petrol).

Even more surprisingly, the diesel sounds slightly better, more growly, when you attempt to drive it hard, than the slightly wheezy petrol. On the down side, the 2.2T does sound tractor like at idle in multistorey car parks, and neither engine sounds even vaguely like you would want an Alfa Romeo to.

The diesel is the pick at this level - doing an impressive job despite being asked to do the equivalent of piggybacking Clive Palmer up a hill - but the 2.0 Ti (which will hit 100km/h in a more impressive 5.7 seconds) would be worth waiting for.

Fuel consumption

Lexus NX

The 18.1kWh battery pack which features in the NX 450h+ grants it an unusually long range for a PHEV, at a claimed 87km. This is to the more lenient NEDC testing cycle, however, and in our real-world driving the car reported around 62-65km of pure electric range at close to 100 per cent charge.

That’s still the longest real-world range of any PHEV I’ve tested, which bodes well for the usefulness of this system.

Unlike some PHEVs, the NX 450h+ has flexible options for controlling the drivetrain. The car defaults to EV mode, but with a flick of the switch it can be driven as a parallel hybrid (like any other Toyota or Lexus hybrid system) which does a great job of maintaining the battery level.

Or you can switch to charge mode, which constantly runs the engine using excess idle power to charge the battery.

The only thing I wish you could control here is the regenerative braking, which has a single mild state of tune. The ability to control it with the paddle-shifters would make for a more efficient EV.

Claimed fuel consumption for the 450h+ is just 1.3L/100km, and after my testing, covering several hundred kilometres in a few drive modes, on the freeway and around town, I came to a final figure of 3.9L/100km. 

That's pretty good, but if you were able to make more use of the EV drive mode, it could easily be less.

In terms of charging, the NX uses a European-standard Type 2 charging port. Importantly, the NX can charge at a rate of 6.6kW, double that of many PHEVs.

This means despite a relatively large battery you can get to 100 per cent charge on a public AC charger from the reserve level in just 2.5 hours. A more realistic proposition for those who only have on-street or apartment parking and cannot charge at home.

Total range can theoretically be in excess of 1000km with a full charge and tank of fuel. The NX takes 55L of fuel but notably requires mid-shelf 95RON premium.


Alfa Romeo Stelvio8/10

Alfa is also keen to point out that its new Stelvio is class leading when it comes to fuel economy, with claimed figures of 4.8 litres per 100km for the diesel (no one else gets under 5.0L/100km, they say) and 7.0L/100km for the petrol.

In the real world, driven enthusiastically, we saw 10.5L/100km for the petrol and closer to 7.0 for the diesel. The simple fact is you will need, and want, to drive them harder than those claimed figures suggest will be possible.

Driving

Lexus NX

The NX feels entirely different from the previous model. The new car feels bigger, wider, heavier, almost as though you’re driving the previous-generation RX, a full size up.

It’s also a completely different beast from the RAV4 on which it is based. Visibility is still excellent with expansive glass on all but the rearmost window, while the refreshed cabin design feels spacious but more luxurious, too.

The steering is heavy, regardless of drive mode, making the NX feel substantial, but not inconvenient or artificial, with some organic feedback letting you connect with the road.

The hybrid drivetrain is the real star of the show, however, with Lexus putting its decades of experience on full show. 

The car defaults to EV priority mode, moving primarily as an electric car at up to freeway speeds without needing the combustion components. 

In hybrid vehicle mode, the components (which are the same as the standard hybrid, anyway) do an excellent job of mimicking the series/parallel drive of other Lexus and Toyota hybrid models.

The key brilliance of this system is how drive to the wheels is managed by the transmission, so it is imperceptible to the driver when the engine is assisting (aside from distant noise at higher loads). 

The mastery of this tech is such that it is still the leading hybrid drive on the market for smooth power transfer.

The NX also has a charge mode, where it will operate primarily as a combustion vehicle with less electrical assistance. The idle time from the engine is used to charge the battery via the transmission. 

While it’s not an efficient way to use the energy, it may be useful for where you want to maximise the amount of energy saved during a freeway trip in order to have a full charge for emissions free motoring at your destination.

The only area of drivetrain customisation I wish the NX had is in regeneration. The stock regen tune is quite mild, so I feel as though it could get even more range out of EV priority mode if you were able to maximise this.

The NX is also quite fast in a straight line, with Sport and Sport+ modes allowing you to eke otherwise hidden performance out of the electric motors. 

Raw acceleration does make the 6.3-second claimed 0-100km/h time feel like a realistic proposition, but I wouldn't put this SUV in amongst its performance rivals.

While its electrified straight-line performance is impressive, the each-way suspension tune and weight of 18.1kWh of batteries leaves a little to be desired on the handling front. 

This car feels its weight in the corners and comes with a fair bit of body-roll to keep it out of the same league as German sports machines like the GLC53 or BMW X3 M40i.

The suspension tune was another source of disappointment. For context, the ride is generally very good, but I found the large wheels, low profile tyres, and new adaptive suspension package give the NX a ride with a harsher edge than I was expecting. 

This is perhaps more notable because its RAV4 relation is particularly good for ride comfort. Seems odd that the relatively affordable Toyota-branded SUV rides with more grace than its Lexus luxury equivalent.

The same goes for road noise. Not bad, but it could be better on coarser chip surfaces, where you can hear the difference the big Lexus wheels and low-profile rubber makes.

Where does that leave us? This is a more luxury-oriented model when it comes to its ride and handling than some of its price-equivalent sporty rivals, but leans into its electric features to provide a customisable platform for energy-efficient adventures.

It’s silky smooth around town but leaves you with the confidence to have some battery left at the end of your trip without making it too complicated. I’d argue the ingredients on offer here are what more manufacturers should be combining to get people into PHEVs.


Alfa Romeo Stelvio8/10

Much like sitting down to watch the Socceroos lose again, I’ve learned not to expect too much from the driving experience offered by SUVs, because  the way they drive clearly has little relevance to the way they sell.

The Alfa Romeo Stelvio comes as a genuine surprise then, because it drives, not just like a sports car on slightly rubbery stilts, but like an impressive but high-riding sedan.

Reports about how good the QV version is have been flooding in for some time now, and I've been taking them with large spoonfuls of salt, but it’s clear to see how that car can be so sharp and exciting to drive, because the chassis of this car, as well as the suspension set-up (at least with the adaptive dampers) and the steering, are built to cope with far more power and vigour than is on offer in this base model.

That’s not to say this version feels horribly underpowered - there are a few times when we were overtaking up a hill that more power would have been welcome, but it was never slow enough to be worrying - just that it’s clearly built for more.

In almost all situations, the diesel, in particular, provides enough grunt to make this mid-size SUV genuinely fun. I actually smiled while driving it, several times, which is unusual.

Most of that is down to the way it corners, rather than the way it goes, because this thing really is a light, nimble and enjoyable car on a twisty bit of road.

It feels genuinely involving through the steering wheel and genuinely capable in the way it holds on to the road. The brakes are genuinely good, too, with plenty of feel and force (apparently Ferrari had some involvement here, and it shows).

Having driven a far more basic model, without the adaptive dampers, and being less than impressed overall, I was surprised at how good the First Edition Pack cars we drove on some properly challenging roads were.

This really is a premium mid-size SUV I could almost, just about live with. And, if it’s the right sized car for your lifestyle, I’d absolutely understand you wanting to buy one.

Safety

Lexus NX

As the top-spec car, the NX 450h+ comes with the full suite of modern active safety, including freeway speed auto emergency braking with pedestrian and cyclist detection, a new intersection assist feature, a new emergency steering feature, blind spot monitoring with rear cross traffic alert, lane departure warning with lane keep assist, adaptive cruise control, road sign assist, safe exit warning, and panoramic reversing camera.

It also packs a whopping 10 airbags alongside the standard array of brake, stability, and traction controls, as well as dual ISOFIX and three top-tether child seat mounting points across the rear row.

At the time of writing, the NX was yet to receive an ANCAP safety rating.


Alfa Romeo Stelvio8/10

There’s much talk from Alfa about how its offering wins on emotion and passion and design, and not being bland and off-white/silver German, but they’re also keen on saying that it’s a rational, practical and safe alternative, as well.

Alfa claims, yet again, a class-leading safety score for the Stelvio, with a 97 per cent adult occupancy score in Euro NCAP testing (aka a maximum five stars).

Standard equipment includes six airbags, AEB with pedestrian detection, blind-spot monitoring with rear cross path detection and lane-departure warning.

Ownership

Lexus NX

Lexus offers a five-year/unlimited kilometre warranty but goes one step further for its hybrid and electric models to offer an industry-leading 10-year/unlimited kilometre warranty for the high-voltage battery components.

Service costs are very competitive for the luxury market, too, with every NX costing just $495 a year for the first three annual visits.

Good value considering the PHEV is more complicated compared to standard combustion variants.

Specific ownership boons offered to buyers of the PHEV model include complementary home installation of an AC charging terminal, alongside a three-year membership to the Lexus Encore Platinum service.

Benefits include invites to various events and discounts with partnered venues and fuel stations. But perhaps most importantly, access to the 'Lexus on Demand' service which lets users swap their car for another model for up to eight days at a time.

This is a fairly generous ownership initiative which keeps Lexus ahead of its luxury rivals.


Alfa Romeo Stelvio8/10

Yes, buying an Alfa Romeo means buying an Italian car, and we’ve all heard the jokes about reliability, and heard companies from that country claiming those problems are behind them. 

The Stelvio comes with a three-year/150,000km warranty, to make you feel safe, but that’s still not quite as good as the Giulia, which is being offered with a five-year one. We’d be pounding the desk and demanding they match that offer.

Servicing costs are another point of difference, the company claims, being cheaper than the Germans at $485 a year, or $1455 over three years, with those services coming every 12 months or 15,000km.