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What's the difference?
It’s a brave new world, AMG’s V8s are on the way out, and models like the C63 and GLC63 are going plug-in hybrid with a four-cylinder turbo engine.
But this, the Mercedes-AMG GLC43 SUV and its SUV Coupe sibling, are also powered by turbocharged four-cylinder engines, the same as the brutally capable AMG A45S hot hatch, no less.
In the A45, it’s highly regarded, but what about in the GLC where the options used to be six or eight cylinders? Is it going to be enough?
The GLC43 is an important variant for AMG, so we attended the Australian launch to find out.
As far as clichés go, attempting to make “a silk purse from a sow’s ear” couldn’t be more apt than when contemplating the original NX of 2014.
What was essentially the Lexus-fication of the vocal, fidgety and thirsty old Toyota RAV4 may have worked a treat sales-wise, but proved trickier when assessed against the lens of a BMW X3, Audi Q5 and Volvo XC60 rival.
The earliest NX just wasn’t refined enough.
This was especially true following the reborn RAV4 arrival in 2019, proving to be embarrassingly more competent – even compared to most luxury midsized SUV alternatives.
Now, finally, the NX redesign has followed suit, moving on to a variation of the Toyota’s stronger, quieter and more advanced TNGA architecture (dubbed GA-K) as a starting base.
Speaking of which, let’s dive straight into the least-expensive version, the NX 250 Luxury 2WD auto, to find out if the most popular Lexus model in Australia has finally found its mojo.
The GLC43 will inevitably remain one of AMG's more popular models, given Australian apetites for performance cars and the popularity of the mid-size SUV segment.
While the GLC doesn’t move the game forward massively aside from its new engine - which is a huge plus for the SUV - BMW has a new generation of X3 on the way, which will undoubtedly feature a performance variant.
And keen drivers should keep in mind that Porsche’s impressive Macan SUV is available in sharp-driving variants like the GTS for not much more, or even an S for notably less. And chances are, they’ll be more satisfied on a winding or twisty road. However stock of the ICE Macan will run out soon.
But the AMG offers a balance between convenience, comfort, and performance that will suit plenty of customers, rather than excelling in one particular area.
So, is the cheapest Lexus NX the grade you’d skip? Depends on where you live and drive.
If you’re urban based and bound, save up a bit more and go the petrol-electric hybrid; otherwise, out on country roads especially, the spirited and sporty NX 250 is more than up to the task.
Either way, though, the latest NX is finally fit to fight the other premium brands’ medium SUV efforts, head on and held up high. Welcome to big mid league, Lexus.
Ignore or underestimate at your own peril, everybody else.
The AMG GLC43, as you’d expect, has a few immediate give-aways that it’s no regular GLC300.
The vertical grille slats, the lower part of the apron featuring covered-up intake-style designs, and a different set of 20-inch AMG wheels are the easiest things to spot.
But the aforementioned Night pack, which adds black trim to the performance SUV, as well as the quad-exit exhaust tips instead of dual-exit on the GLC300 might be the most quantifiable way to explain the differences to the uninitiated.
In terms of dimensions, the GLC43 is now 67mm longer for the SUV, or 43mm longer in Coupe form. Both have an 11mm wider wheel track, and a 15mm longer wheelbase.
Inside, it’s quite similar to the 300, save for the AMG steering wheel and elements like the contrast stitching in the leather upholstery.
While other - especially more luxury-focused - Mercedes models have moved to a new interior design language with features like the Superscreen or Hyperscreen spanning the dash, the GLC’s interior still looks and feels suitably premium, and hasn’t dated much since being introduced.
The same can be said for its exterior, following relatively small changes over the still good-looking previous generation.
Lexus says that nearly one million of the original-shape NX versions were produced, so there’s no way that the brand was going to mess with the styling of the latest version. Which explains why picking new from old is a serious case of trainspotting.
But that migration to the TNGA GA-K platform has brought some benefits from a design point of view. The styling now breathes more, especially when viewed rear-on, thanks to a body that’s 20mm longer and wider, as well as a handy 30mm wheelbase stretch.
Drilling into the details, the headlights have an LED ‘tick’ motif, the corporate ‘spindle’ grille isn’t as in your face and the rear gains ‘LEXUS’ lettering spelled out, probably to accentuate stance.
Crisp and elegant, the design works well. This is a handsome machine. Looks expensive too.
The GLC’s interior feels more spacious than in its predecessor, and its ergonomics have been improved a little with the removal of elements like the touchpad control for the multimedia.
The software itself is quite easy to use on the touchscreen itself, removing the need for a physical control, and it’s rather customisable.
Users are able to even adjust what order the drive modes appear in, and change what the two AMG Dynamic Select control dials on the steering wheel display or change.
The wheel itself is comfortable to hold, but its two-tier rows of controls and the lack of distinct physical buttons is a downside.
There is however plenty of storage, the central cubby and glovebox have space for all your assorted bits and pieces, and the door cards are able to accommodate even the biggest of bottles.
In terms of seats and comfort, the GLC’s cabin doesn’t feel cramped at all, with the seat itself supportive and adjustable to an impressive extent.
Space in the second row is comfortable rather than massively generous, but feels more spacious thanks to plenty of light via the sunroof.
The Coupe’s rear seat also does a decent job of accommodating average-heighted adults.
Behind that, 620L of boot space in the SUV and 545L in the Coupe are 40 and 45 litres more than the previous models, respectively.
Though distinctively attractive and obviously well built, the previous NX was quite small for a medium-sized SUV inside, with tight rear legroom.
It also had a nonsense mouse-operated multimedia controller that was fiddly, annoying and counter-intuitive to use.
Thankfully, the new-from-the-ground-up design has rectified both these issues in the latest version.
Now the NX is properly medium-sized, and so easier to get in and out of, as well as palpably roomier front and rear. Employing the RAV4’s TNGA architecture results in a lower and roomier cabin, that benefits all in terms of packaging.
Being the entry-level 250, you might not expect much in terms of interior presentation or style, but Lexus Australia’s product planners have been deft in specifying this grade to make it look luxurious and on-brand.
Body-hugging bolstered perforated leather front bucket seats, in our example finished in a black/cream hue with orange stitching, belie the base-grade reality of the 250. This scheme is also found on the centre console, armrest and door cards, lifting the ambience no end. It looks, feels and smells expensive in here.
The only thing that seems to be missing is a smartphone charger. That's part of a $3K option pack that also throws in a sunroof and foot-operated actuation for the electric tailgate. Not bad.
Then there’s the driving position, with an electrically-operated reach/height adjustable steering column and a multi-configurable seat to help find the right spot. All-round vision is also better than you might expect, no doubt helped out by huge exterior mirrors and a large reversing camera screen.
Typical Lexus-style classy digital instrumentation, directly ahead, are positioned in such a way that you’re not really aware of/missing the available head-up display in higher grades. Though it takes a quick amount of familiarisation, all the info there is ultimately clear and easy to take in.
The same applies to the now touch-only centre screen, which has a slick rich finish and tactility, and also encompasses the climate-control display.
Along with banishing the dreaded mouse pad, kudos to Lexus for also installing physical switches or buttons for the most-used items – audio volume, temperature setting, and front and rear window demisting.
These and the simplified sub-screen menus for navigation, wireless telephony/audio streaming, vehicle diagnoses and vehicle settings amongst other features, is quickly second-nature in their accessibility and operation. And the sound system quality is great too.
One of our very few complaints concerns the Apple CarPlay experience, which seems needlessly complicated to return to if you temporarily switch away from it to the NX’s native multimedia system. Confusing and distracting.
Never mind. There are minivan levels of practicality at work here, from the superb and easily manipulated ventilation system to the seemingly endless storage options, that include bottle holder capability in the doors, a clever lid operation for the huge centre console and properly engineered cupholders.
Lovely lush materials of satisfying quality are further plus points.
We’re also fans of the NX’s electric door opening system with a failsafe handle, meaning you can grasp the door handle inside or out and a solenoid activated by a press in of a thumb releases the door quickly and naturally in a single action; it feels… upmarket and ergonomic once accustomed to.
Accessing the back seat is easy due to the latest model’s larger proportions. Much of the same applies out back as the front seat area in terms of quality of finish and attention to detail. Sculptured and enveloping backrests (adjustable for two reclining positions), a well-padded cushion and more-than-sufficient space for two burly adults or three smaller people means this NX is more family friendly than the swoopy exterior styling suggests.
We’re also happy to find large people-facing air vents, two USB and a 12V outlets, one-touch electric windows with that premium-car soft close mechanism, overhead LED lights, grab handles, centre armrest with cupholders, map storage behind both front seats, coat hooks and good lines of vision further enhance the appealing and comfortable back seat environment. It feels like a Lexus should.
Further back than that, after releasing the electric tailgate via either an interior button or exterior switch, you’ll find that the boot has a fairly high loading lip, but then offsets this with a long, flat floor with matching levels of appropriate-quality finishes. Another 12V plug and two bag hooks are included, along with ample lighting and tie-down hooks. There’s also a hidden deep storage compartment underneath the floor, due to the discontinuation of a spare wheel (due to runflat tyres, remember).
Capacity is rated at a fairly ordinary 520 litres, extending to 1411L with the split/fold backrests folded. You’d expect a remote actuation for the latter like Mazda wagons have had for decades, but none is found at this price point.
Note there is no solid cargo cover either, just a flexible/flimsy fabric item that’s foldable and easily stored.
Overall, though, despite of its base positioning within the NX hierarchy, the 250's interior experience is in keeping with the brand's image.
Kicking off from $136,400 before on-roads for the SUV or $146,900 for the SUV Coupe, the AMG GLC’s pricing puts it roughly against the likes of the BMW X3 M40i or the Porsche Macan GTS, formidable rivals for sure.
To bring more than just its AMG bite and bark, the GLC43 comes with a reasonable list of kit, mostly borrowed from the GLC300 - the original launch variant of the mid-size Mercedes SUV.
That means it comes with a reasonable list of features like an 11.9-inch multimedia touchscreen with the brand’s MBUX software, a head-up display over the 12.3-inch driver display, a large sunroof, wireless phone charging, heated electrically adjustable front seats, wireless Android Auto and Apple CarPlay and a Burmester 3D sound system.
In terms of design and materials the GLC43 features a leather interior upholstery with an AMG Performance steering wheel in Nappa leather, but it’s mostly the exterior where the design departs from the GLC300.
An AMG exterior styling pack and the Night Package are both standard - for the first time on the SUV in Australia - and mean black trim highlights, a set of 20-inch AMG multi-spoke light-alloy wheels and the Urban Guard Vehicle Protection Plus package are standard.
The optional $6900 Performance Ergonomic Pack adds AMG Performance front seats, which hold front occupants in place a little more snugly, and add a Nappa leather/Microcut microfibre wrap to the steering wheel.
Aside from the different body style, the main difference between the wagon SUV and Coupe is that the aluminium roof rails are absent for the latter.
Another first for the GLC is the inclusion of rear-wheel steering, which enables the rear wheels to turn 4.5 degrees opposite to the fronts at low speeds for extra manoeuvrability, or 0.7 degrees in the same direction when travelling above 100km/h for extra stability - I’ll come back to this later.
Priced from $60,800 (all prices are before on-road costs), NX 250 Luxury equipment levels are – in a word – generous for an entry-level proposition. In fact, we thought our test vehicle arrived jam-packed with options, but what’s in the photos is standard fare.
There’s no scrimping on safety, for example, with eight airbags, autonomous emergency braking (AEB), front and rear cross-traffic alert, blind-spot monitor, lane-keep and steering assist, adaptive cruise control, LED lights with auto high beams and Safe Exit Assist – which won’t allow doors to open if vehicles or cyclists are whizzing by and in danger of being struck. Clever.
The NX 250 also scores keyless entry/start, a 9.8-inch touchscreen featuring ‘Hey, Lexus’ voice control, sat-nav, Apple CarPlay/Android Auto, digital radio, powered steering column adjustability, electric front seats with heating, dual-zone climate control, a powered tailgate and 18-inch alloys running on 235/50 runflat tyres (so no spare wheels whatsoever).
About the only thing we’d like is a smartphone charger, though that’s available as part of a $3000 Enhancement Pack 1, which also throws in a sunroof and kick-sensor activation for that powered tailgate. All for under $64K. Job done.
This is provocative pricing. A base Genesis GV70 RWD starts at $68,500, a Q5 35 TDI diesel FWD costs from $68,350 or nearly $73,000 for the quattro petrol AWD – as does XC60 Plus B5 AWD, an X3 sDrive20i RWD is $76,600 and a GLC 200 RWD is now from $77,305.
Even with the Lexus’ EP1 box ticked, they make the NX 250 seem like conspicuously good value for money.
You’ll find luxuries like leather, adaptive headlights, instrumentation head-up display, a larger touchscreen, vented seats, surround-view camera, premium audio and 235/50 R20-sheathed 20-inch alloys in the bestselling 350h hybrid grade, in either swishier Sports Luxury or racier F Sport grades; both begin at $73,100, AWD adds $4800 and another (rear-sited) electric motor, while that price also covers the rapid and non-hybrid 350 Turbo AWD F Sport.
The flagship NX is the 450h+ F Sport AWD plug-in hybrid electric vehicle (PHEV) from $89,900. The company’s (and Toyota’s) first such tech for Australia.
All NXs include Lexus’ ‘Encore’ aftersales subscription program offering myriad offers and services including “free” car rental.
This is where the AMG version of the GLC really outshines the ‘standard’ GLC300, and starts to justify the extra ask over its $103,370 sticker price.
Like the GLC300, the AMG GLC43 has a turbocharged 2.0-litre four-cylinder petrol engine, which is paired with a nine-speed automatic transmission sending drive to all four wheels.
But unlike the 300, the AMG GLC43 borrows its engine from the likes of the AMG A45S, the M139 engine which puts out 310kW and 500Nm thanks to some seriously impressive engineering - and a lot of turbo pressure.
AMG’s one builder, one engine policy (they call it “One Man, One Engine”) means each engine in a GLC43 has been built by a sole expert engineer who has been certified to a high degree.
A 48-volt ‘mild-hybrid’ system is also present in the GLC43, which helps keep the turbocharger spinning (at up to 175,000rpm) to be more responsive, eliminating turbo lag.
The nine-speed auto is also slightly higher-tech than the GLC300’s, a wet start-off clutch replaces the traditional torque converter, which AMG says is lighter and more responsive - also featuring a double de-clutch function for faster shifts.
The AMG Performance version of the 4MATIC all-wheel drive system permanently diverts power to all four wheels with a 31 to 69 per cent front-rear distribution.
Mercedes-AMG claims the GLC43 is able to hit 100km/h from stand-still in just 4.8 seconds.
For reference, the old GLC43 (with a turbocharged inline six) made 287kW/520Nm and was a 4.9sec to 100km/h car.
There are two ways of looking at this.
Yes, the NX 250 is powered by a variation of the same engine found in the humble base Camry Ascent in Australia at almost half the price. On the other hand, it’s a Toyota powertrain and everything that’s good and reliable and dependable about that. Which is not always the case with premium SUVs.
Dubbed Dynamic Force, which may imply forced-induction like a turbo or supercharger but there isn’t any, the 2487cc 2.5-litre naturally aspirated direct-injection D-4S twin-cam four-cylinder engine delivers 152kW of power at 6600rpm and 243Nm of torque at between 4000rpm to 5000rpm.
Drive is sent to the front wheels only, via an eight-speed torque-converter automatic. Tipping the scales at a pretty hefty 1705kg, it’s nonetheless the lightest NX, and manages a power-to-weight ratio of 89.1kW per tonne. That’s about the same as a GLC 200, which uses a 2.0-litre turbo petrol engine.
Mercedes-Benz says the AMG GLC43 consumes 9.7 litres for every 100km travelled in an SUV, or 9.9L/100km in the Coupe version, We were unable to properly test both of these figures on the launch.
Both have the same 62-litre fuel tank, and require premium RON 98 fuel.
CO2 emissions are rated at 219g/km for the SUV and 223g/km for the Coupe.
On test, after an hour of driving the GLC43 quite dynamically, the fuel consumption displayed on the trip computer sat around 15L/100km, so regular driving is sure to return a figure closer to Mercedes’ claim.
Rated Euro6b, the NX 250 demands 95 RON premium unleaded petrol. Same as Camry, actually,
We recorded a decent 9.7 litres per 100km during our time using the NX 250 in city, urban and rural conditions, against the trip computer’s 9.5L/100km and the official combined average of just 6.9L/100km.
Note this may be so because there was a lot of fast back-road driving, as the engine loves a rev and there’s a palpable wave of power that comes on strongly between 5000rpm and 6500rpm. A bit like Mazda’s naturally-aspirated units, but just not as sonorous.
At 55 litres, the fuel tank will allow for up to 797km based on the combined average cycle between refills.
A long drive loop that consisted of limited sections of tight twisty roads meant getting to know the GLC in an intimately dynamic sense proved tricky, but what stands out about the mid-size SUV from Affalterbach is how much its ability in cornering belies its size.
The rear-wheel steering makes a big difference for the otherwise sizeable SUV, and even though the it weighs 1976kg (53kg more than before; the Coupe is 94kg heavier than before at 1998kg), the 4MATIC all-wheel drive keeps the GLC’s purchase on the road in check.
Suspension is relatively stiff for a family SUV even in Comfort, though adjustable, as one of the many aspects able to be customised through the multimedia screen menu or even steering wheel dials.
Steering itself can be adjusted, though is probably fine to leave in Comfort depending on personal preference.
But the hero of this - and any - AMG is the engine, and the M139 works surprisingly well in the big GLC.
Where it turns the A-Class hatchback into a proper supercar fighter, it makes the GLC a relatively muscular yet responsive family hauler.
The 310kW and 500Nm outputs are probably the sweet spot in terms of the GLC43 not feeling like there’s too much for anyone to handle, while still being quick enough to keep a keen driver happy.
On calmer roads, highways and gentle winding country roads, the GLC is comfortable enough with everything set up in the appropriate drive mode, though don’t expect to feel immensely refreshed after hours behind the wheel - it’s still set up for relatively dynamic driving.
Noise and road surface imperfections make their way into the cabin to some extent, though it’s not egregious, while one of the cars on test had a small creaking sound present in the dash, set off by road bumps and corners.
The NX 250 truly is a tale of two cars.
Around town, it is utterly capable and benign. The 2.5-litre atmo four-pot petrol unit is a revvy, raucous sort of engine, pulling away strongly off the line, responding quickly to pressing down on the throttle, shuffling up through seven of the lower gears smoothly (top is a highway overdrive), and generally being an easy vehicle to drive.
About the only concern is how noisy the engine can become if you’re needing to accelerate hard, with a definite mechanical zing that gives the Lexus a bit of a hoon attitude. We’re also a little hesitant about using the Sport mode in built-up areas, as ratios are held on to whether up or down shifting, amplifying the loud nature of this powertrain.
Other aspects of the NX 250’s driveability around town rate highly: light yet linear steering, with a tight turning circle providing easy manoeuvrability and parking; firm yet still absorbent suspension, offering an appropriately isolating ride over most bad road surfaces; and an overall sense of sound engineering. It seems quieter than an equivalent RAV4, more importantly.
Which led us to initially conclude that, in an urban environment, you’d naturally pay the extra $3K for the NX 250 Hybrid, to eliminate that noisy engine when pushing down hard on the throttle. Easy.
However, then we ventured out on a long rural drive, a few couple of hundred kilometres from the big city. On country roads, the NX 250 really sparks up in a most compelling way.
Yes, the engine is still a bit rowdy, but as the revs rise and the needle edges near the 6800rpm red line, the Lexus just keeps on building up speed rapidly, providing an unexpectedly sporty edge. Above 5000rpm this thing still has plenty of oomph, relying on a deep well of power to really extend its legs.
It also makes sense to slot the auto lever into manual, and use the finely positioned paddle shifters. That’s when you’re most aware of the gearbox being a torque-converter auto, with defined and assertive selections. It’s a good way to feel involved in the experience too.
Actually, as a mechanical ensemble, it all comes together at speed; that light and easy steering remains relaxed yet reactive, weighing up nicely if you choose Sport. The handling maintains a fluid, connected feel, with ample levels of grip from the Bridgestone tyres.
It occurred to us that driving the NX 250 Hybrid out on rural backroads would deny the enthusiast of the base model’s lightness and agility, since the latter weighs hundreds of kilos less; the brakes are perfectly modulated instead of feeling vaguely mushy and/or trigger happy as with many electrified SUVs; and – even with the road noise being well-supressed – you’re far less aware that the atmo petrol engine is singing loudly at speed.
Plus, the ride out in the sticks, even on our craggy old test strip that would jar the bones of some other midsized SUVs, remains calm and comfortably firm. That’s real progress for the NX.
We’d appreciate a bit more nuance in the way the stability control kicks in (quite late) to catch the tail; while the driver-assist tech like the adaptive cruise control and lane-keep assist do their jobs admirably, the latter’s constant chiming can be annoying; and there's a fair amount of road-noise intrusion over coarse bitumen. Like most midsized luxury SUVs, actually. Still quieter than a RAV4, though.
No jarring faults then. Lexus has done its homework and fixed most of the things that annoyed or infuriated us about the previous generation version. Good work.
It has 10 airbags, plus a fairly standard (for its class) suite of safety tech including active features like pedestrian warnings, active lane-keep assist, driver attention reminders, parking sensors and cameras for surround-view monitoring, and collision warnings and mitigation.
Of course, the standard features like ABS, stability control, brake assist, auto emergency braking and lane departure warning all feature.
The rear seats feature ISOFIX and a 40/20/60 split fold.
The current GLC has been awarded five stars by ANCAP and scored well in both adult and child occupant protection.
Tested in July, 2022, the latest NX range delivers a five-star ANCAP crash-test rating. It managed high scores in all four categories: Adult, Child and Vulnerable Road User protections, and Safety Assist technologies.
You’ll find eight airbags (providing coverage to all outboard occupants, also taking in dual-front occupant knees and centre item to stop lateral head strikes).
The AEB system with intersection assist works between 5-80km/h for pedestrian and cyclist detection and works day and night, while the car-to-car protection works between 5-180km/h.
Then there’s lane-tracing, lane-keep and steering assist, that works between 50-200km/h, as well as blind-spot monitoring, adaptive cruise control with stop/go functionality, auto high beams, road sign recognition, front as well as rear cross-traffic alert, reverse parking cameras, all-round parking sensors, tyre pressure monitors and Safe Exit Assist – which won’t allow doors to open if passing cyclists or pedestrians are in danger of being struck.
There’s also Intersection Turn Assist, providing early brake activation if required, Emergency Steering Assist (extra steering assistance to help keep the vehicle in its lane) and Emergency Driving Stop System.
As with most new vehicles nowadays, anti-lock brakes with brake-assist and electronic brake-force distribution is also standard, along with stability and traction control systems. Lexus provides three rear-seat child-seat tether anchorages and two ISOFIX latches, fitted to the outboard positions of the back bench.
Mercedes-Benz Australia’s warranty is a relatively standard five-year/unlimited kilometre offering, level with rivals like BMW.
Servicing intervals are every 25,000km or 12 months, whichever comes first.
Mercedes’ servicing costs can be covered in packs and for the first three services of a GLC43 SUV it will cost $3445, four for $4552 or five for $6935. These prices are as listed in December 2023, and are subject to change.
Since the beginning of 2021, Lexus offers a five-year, unlimited kilometre warranty with roadside assistance. It used to be four years.
Service intervals are at 12 months or 15,000km, whichever comes first.
The NX also includes three years and 45,000km of capped-price servicing, with each one costing $495 – and as we’ve noticed in the recent past, that is very highly competitive pricing for a luxury brand.
Plus, there’s also Lexus’ ‘Encore’ aftersales subscription program offering myriad offers and services.