What's the difference?
You have to feel a bit sorry for the Mercedes-AMG GLA 45 S. After all, it shares the same platform and engine as the A 45 S and CLA 45 S, but gets none of the limelight.
Maybe it’s because it’s a small SUV, and by virtue of pure physics, it will never be as fast or fun as its two cousins.
But what it does offer is practicality, thanks to a larger boot and comfort, due to its increased suspension travel.
Wouldn’t this make it a better buy then?
We spend some time behind the wheel of the second-generation Mercedes-AMG GLA 45 S to see if can truly have its cake, and eat it too.
Zeekr is making waves in Australia at the moment but it's not because of the car you see before you.
Nope, it’s the 7X mid-size SUV that’s captured a heap of attention and a whole lot of sales. In fact, of the 1832 sales the brand has managed over the first three months of 2026, just 54 were for the X.
But that was the old X and this is the new one. With more power, more performance, faster charging and a whole heap of pretty special equipment, especially for the small SUV segment.
So, is that enough to finally put the X on the map?
A performance SUV should be an oxymoron and is no doubt a niche product. Is it a high-riding hot hatch? Or a mega-potent small SUV?
Turns out the Mercedes-AMG GLA 45 S is a bit of both and delivers the thrills of a performance car without any of the packaging or comfort-related issues.
While it is getting a little expensive at over $100,000, its blend of space and pace is hard to beat.
It's a good thing in a small package, this Zeekr X, and there are a lot of things I like about it. In fact, the only sticking point for me is the price. But that's all about perspective. If you see this as a newcomer Chinese brand, then yes, there are a lot of more affordable options out there. But if you see it as a premium player, it's really a more affordable version of a Volvo.
Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number of automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.
The most obvious tell that the GLA 45 S is something a little special is the Panamericana front grille, an ode to the 1952 Mercedes 300 SL, which is found on all of the German brand's hot models.
But if that wasn’t enough to give it away, the reworked bumper with larger intakes, red-painted brake calipers, lower ride height, black exterior trim and 20-inch wheels should help.
Coming round to the rear, if the AMG and GLA 45 S badges aren’t enough to give away this car’s sporting intent, the quad-exhaust tips and diffuser are sure to give any tailgaters pause.
Our car also came with the optional 'Aerodynamics Package', which adds front fender flicks and a massive roof-mounted rear wing for an even racier look.
If you think the GLA 45 S looks a bit like a jacked up hot hatch, you aren’t far off. Overall, we reckon Mercedes has done a great job at translating the aggressiveness of its A 45 hatch to the larger, higher-riding GLA.
Without the aero package optioned, you might even call it a bit of a sleeper, and it’s certainly more subdued in styling compared to its Audi RS Q3 rival.
In fact, the GLA 45 S might be too subtle for such a hot SUV, at least for our tastes.
Whereas the A 45 S and CLA 45 S get bulky fenders and a hunkered-down, aggressive stance, the GLA 45 S could just blend into the sea of SUVs seen out on the streets, especially without the aerodynamics package added.
Your mileage will vary though, and for some, the subtler looks will be a positive.
Anyone who has sat in a recent small Mercedes should feel right at home in the GLA 45 S, and that’s because it shares much of its interior design with the A-Class, CLA and GLB.
As mentioned before, the 10.25-inch centre screen takes care of multimedia duties, but there are also clicky and tactile buttons underneath for climate controls.
Key to the interior design though is an all-digital instrument display, which is laid out on the high-definition 10.25-inch screen.
With two screens facing you, you might think it’s a bit of information overload, but you can tweak each display to show the information you want.
The digital instrumentation might not be as intuitive as Audi’s 'Virtual Cockpit', but the layout and design of the interior is easy to use and offers owners plenty of customisation to get it right.
The visual changes aren’t massive. This AWD version welcomes a couple of new exterior colours, including the 'Matt Khaki Green' of our test car. It also gets the two-tone black roof and there are new 20-inch alloy designs.
Elsewhere, it's the futuristic-style of design we’re used to which differentiates the X from its Volvo EX30 twin under the skin.
Inside, this is a seriously well-equipped and polished-feeling small SUV, and — unlike some of the newcomer brands to Australia — it all feels very high quality and well put together. And that includes the material choices.
I don’t even hate the fact that most of the functions are controlled via this screen, thanks to the little shortcuts glued to the home screen. I do, however, hate the fact that there’s no easy way to change the wing mirrors or shortcuts for toning down some of the safety stuff.
That aside, though, it’s a nice and high-quality feeling space.
The new-generation GLA 45 S has grown in all dimensions compared with its predecessor, making it much roomier and more practical than before.
For reference, it measures 4438mm long, 1849mm wide, 1581mm tall and features a 2729mm wheelbase, but still sports a roomy cabin for four adults, especially in the front seats.
Storage options include decent door pockets that will accommodate large bottles, a deep centre storage bin, smartphone cradle that doubles as a wireless charger, and two cupholders.
Being a small SUV, the rear seats also afford plenty of room for occupants, with more than enough space for head, shoulders and legs – even with the front seat adjusted to my 183 cm (6'0") frame.
There are decent door pockets, air vents, and USB-C ports that should keep passengers happy on long trips, but the GLA 45 S doesn’t have a fold-down armrest or cupholders for the rear seats.
The boot, however, is where the GLA 45 S really starts to make a case for itself compared to the A 45 S.
The boot boasts 435 litres of volume, and can expand to a massive 1430L with the rear seats folded – making it about 15 per cent bigger than the A 45 S – while the higher load height should make loading and unloading groceries a bit easier.
A downside of the GLA’s tech-focused interior, though, is that all the USB ports are now USB Type-C, meaning you’ll likely have to carry around an adapter to use your old cables.
Mercedes is generous enough to include one with the car, but given most device chargers are still USB Type-A, it is something to be aware of.
You know you're in a small vehicle when you can't fit two large (not those crazy American-style jumbo cups, just normal coffee-shop takeaway) coffees in the cupholders, but so it is with the Zeekr X.
The small SUV's 4432mm length, 1836mm in width and 1566mm height doesn't leave much room to spread out up front. There's ample room for driver and passenger, of course, but we are talking about a small vehicle here.
Clever storage helps to mitigate that, though, especially the super-deep storage space in the centre console and the very clever fridge that separates the driver and passenger seats.
Weirdly, though, the space doesn’t feel overly tight in the back seat. We had a massive baby seat in there, and that fit without issue. And full size humans can genuinely get pretty comfortable. I'm 175cm, and I had enough knee and headroom.
In the boot, there’s 404 litres of volume with the rear seats upright and 1247 litres with them folded flat. And it’s worth pointing out this isn’t intended to be a family car, but there’s certainly enough space for the shopping... and a pram.
Priced at $107,035, before on-road costs, the GLA 45 S not only sits atop the Mercedes-Benz GLA range, but is also the priciest small SUV available in Australia.
For context, the second-most expensive GLA – the GLA 35 – costs $82,935, while the previous-generation GLA 45 was priced at $91,735 – meaning a $15,300 leap for the new-gen version.
The Mercedes-AMG GLA 45 S also easily blows away its Audi RS Q3 in the pricing department, but also for performance (more on that below).
For the price you are paying, you’d expect a long equipment list, and Mercedes doesn’t disappoint in this regard.
Highlights include an automatic tailgate, keyless entry, push-button start, wireless smartphone charger, illuminated door sills, electronically adjustable front seats with heating, LED headlights, and a panoramic glass sunroof. But at this price you are also paying for a kickass engine and prodigious performance.
As with many of Mercedes’ new models, the GLA 45 S makes use of the 'Mercedes-Benz User Experience' multimedia system, which is outputted across a 10.25-inch touchscreen.
Functions on this system include satellite navigation, digital radio, as well as Apple CarPlay and Android Auto support.
Users have many input options, too, from a central touchpad with haptic feedback, the touchscreen, capacitive touch buttons on the steering wheel, or with voice commands.
Being an AMG, the GLA 45 S also picks up a unique steering wheel with yellow contrast stitching, leather interior, snazzy sports seats, as well as unique instrumentation readouts such as engine oil temperature.
Our test car also came fitted with the optional 'Innovation Package', bundling a head-up display and an excellent augmented reality overlay that shows streets in real time on the multimedia screen.
This is a small SUV with a LOT of stuff. There are two trims in the Zeekr X range – the entry-level rear-drive model is $48,900, drive-away, while the all-wheel drive version we've tested is $57,900 on the road.
The obvious comparison is to the Volvo EX30, which shares its platform with the Zeekr X through both brands' Chinese parent company Geely.
As of right now, the cheapest single-motor Volvo is $56,051, drive-away in NSW, or $49,990 plus on-roads, making the Zeekr version much, much cheaper.
Anyway, outside there are 19- or 20-inch alloys, though our test car is fitted with the optional 20-inch black alloys, paired with a black-with-red-highlights interior treatment, which adds $2000 to the price.
Ours is also fitted with the electric front doors which open or close at the push of a button, and back doors that unlatch, but don’t fully open, the same way, which adds another $2000.
Both trims also get heated and cooled front seats, and heating in the rear window seats, but this AWD version also adds a massage function for front seat riders.
There’s also wireless charging, a 13-speaker Yamaha sound system and — very cool, literally — is the little drinks fridge between the front seats in the AWD variant.
Tech is handled by a 14.6-inch touchscreen with Apple CarPlay and Android Auto and there’s a head-up display for the driver.
Powering the Mercedes-AMG GLA 45 S is a 2.0-litre turbocharged petrol engine, outputting a staggering 310kW/500Nm.
This means the new car jumps up 30kW/25Nm compared to its predecessor, explaining (at least in part) the price jump.
The GLA 45 S is also the top-spec version globally. The 285kW/480Nm GLA 45 which is available overseas would be more directly comparable to the old car.
The engine is also the most potent production 2.0-litre on earth, and is shared with the A 45 S and CLA 45 S.
Paired to the engine is an eight-speed automatic transmission, which sends drive to all four wheels via Mercedes’ '4Matic' system.
As a result, the GLA 45 S will accelerate from 0-100km/h in a frighteningly quick 4.3 seconds, and carry on to an electronically limited top speed of 265km/h.
This is 0.4s slower than its A 45 S sibling, in part due to its heftier 1807kg weight.
The big news here is a more powerful rear motor – meaning you get more grunt whether you opt for the rear-wheel drive or this all-wheel drive.
In rear-drive form, that boosts your outputs from 200kW to 250kW, dropping the sprint to 100km/h to 5.6 seconds. In AWD guise, your new outputs are 365kW (up from 315kW) and 573Nm, and your sprint to 100km/h falls to 3.7 seconds.
Official fuel consumption figures for the GLA 45 S are pegged at 9.6 litres per 100km thanks in part to an engine start/stop system.
We managed 11.2L/100km after a few days of testing around Melbourne’s inner city and winding country back roads, but those with lighter feet will no doubt come closer to the official figures.
A performance SUV that can ferry kids and groceries, out accelerate nearly everything else on the road, and sip around 10L/100km? That’s a win in our book.
This is where it starts to get weird. The rear-drive Zeekr X is fitted with a 61kWh LFP battery, which can accept up to 230kW DC fast charging, taking you from 10 to 80 per cent charged in just 18 minutes. Total claimed range is 405km.
The flagship AWD, though, charges at a slower rate. It gets a 66kWh NMN battery and can only be charged at 150kW, meaning the same charge takes 30 minutes. Zeekr is promising a 415km driving range between charges.
If the bespoke styling wasn’t enough of a giveaway, all it takes to realise you are behind the wheel of something special is to turn on the GLA 45 S.
The prodigious engine is fantastic in the A 45 S and CLA 45 S and is no different here.
With peak power coming in at a heady 6750rpm and maximum torque available from 5000-5250rpm, the GLA 45 S likes to rev and makes it feel a little like a naturally aspirated engine in character.
Don’t get us wrong, once the boost becomes available, you will feel that shove into the back, but it’s great that Mercedes has made the engine perform a little more predictably.
Paired to the engine is a smooth shifting eight-speed dual-clutch automatic transmission, which is one of the better versions I've experienced.
Many DCT bugbears, such as jerkiness at low speeds and clunkiness when putting into reverse, aren’t apparent here, and the transmission is up to the task when puttering around town or when driving spiritedly.
Speaking of which, the GLA 45 S’ different drive modes will easily change its character from tame to wild, with available options including ‘Comfort’, ‘Sport’, ‘Sport+’, ‘Individual’ and ‘Slippery.’
Each mode will tweak the engine response, transmission speed, suspension setting, traction control and exhaust, while each can also be mixed and matched in the ‘Individual’ drive mode.
However, a missing feature for the GLA 45 S that is found in its A 45 S and CLA 45 S siblings is a drift mode.
Sure, how many small SUV owners are going to take their car to a track to make use of it, but it still would have been nice to have the option.
With three levels of suspension setting, though, the GLA 45 S offers enough variability to be comfortable around town and soak up the bumps thanks to its long suspension travel, while also switchable for a more involved, driver-focused feel.
The GLA 45 S might never corner as hard or fast as its A45 S sibling, but being an SUV brings its own unique set of plus points.
Short answer? Pretty good, with some caveats.
I'm partial to a firmer ride. I find some Chinese car companies can feel like they get their suspension bits from Captain Snooze, such is the soft, pillowy ride served up. And to be honest, it makes me a little seasick at times.
The Zeekr is not like that. It has firmness dialled into the ride equation and can feel harsh at times, but also improves the drive experience, delivering connection and engagement at the cost of some sharpness on the wrong road.
It's also faster than the model it replaces, but it's also one of those cars in which the real-life feeling doesn't quite match the on-paper promise.
This thing serves up supercar speed, but it doesn't feel like it from behind the wheel. Instead, the acceleration - especially from a rolling start - feels potent, but not biblical.
From a standing start it pauses for a moment, almost like an internal-combustion vehicle might, before delivering a quick (but not stratospheric) flow of power. None of that is a bad thing, by the way. Who wants their small SUV to accelerate like a supercar?
It's otherwise an entirely pleasant drive. The cabin is serene and quiet and it's a small car that doesn't feel like one. There's nothing light or tinny about the drive experience, instead there's a heft and quality.
At the time of writing, the new-generation GLA – including this GLA 45 S – has yet to be crash tested by ANCAP or Euro NCAP.
However, standard safety equipment extends to autonomous emergency braking (AEB), lane-keep assist, blind-spot monitoring, traffic sign recognition, adaptive cruise control and a surround-view monitor.
The GLA also has nine airbags spread throughout the cabin, as well as an active bonnet and driver attention alert.
The Zeekr X wears a maximum five-star ANCAP safety rating, earned in 2024, which means the long list of required active safety stuff is present and accounted for, all wrapped up in what Zeekr calls its 'Intelligent Driving Assist System'.
There are five cameras, five radars and 12 sensors, which is a crazy number for a car this small.
And this is also not a car in which I was desperately trying to figure out how to deactivate any of the active safety systems – save the overzealous over-speed warning – which is a win these days, too.
There are also seven airbags, including a centre front airbag.
The Zeekr X is fitted with ISOFIX anchors on the rear outboard seats and top tether anchorages for all rear seating positions.
Like all new Mercedes-Benz models, the GLA 45 S comes with a five-year/unlimited kilometre warranty with five years of roadside assist – the benchmark in the premium car space.
Service intervals are every 12 months or 20,000km, whichever occurs first, and the first five services are available to purchase for $4300.
This actually makes the new GLA 45 S cheaper to maintain over its first five years than the outgoing car, which costs $4950 over the same time period.
Zeekr's coverage is an underwhelming five-year, unlimited-kilometres, while the drive battery is covered for eight-years or 160,000km. There’s five years' of roadside assistance thrown in, too.
Service intervals are 20,000km or 12 months, with five years' of ownership setting you back a hefty $3072; an average of $614 per workshop visit.
There are currently 16 Zeekr dealers in Australia - two of which are 'pop-up' sites rather than full retail centres.
Multiple locations in Melbourne, Sydney and Brisbane with the ACT, Adelaide and Perth also covered. Others include Geelong and the Sunshine Coast but so far you're out of luck in Tassie or the NT.