Mercedes-Benz GLA-Class vs Suzuki Ignis

What's the difference?

With Mercedes-Benz’s vast number of SUVs, there is room for an urban luxury crossover niche, and the GLA delivers in spades.

Indeed, in 250 4Matic guise, it is that rare thing – a high-riding hatch with dynamics to shame most dedicated pocket-rockets. It really is a hoot if you find the right road, regardless of weather conditions. The Benz has towering talent.

However, even without desirable options like adaptive dampers and a full suite of driver-assist safety technology, the GLA is expensive, does not quite carry off the price tag from an interior quality point of view, and struggles to maintain the degree of comfort and refinement expected from a Mercedes – with or without the $3K necessary to score adaptive dampers.

Still, especially because of the way the GLA looks, goes, stops and steers, if you can afford it, you’ll be rewarded. There’s never been a more rounded GLA.

With statement styling, inherent agility, excellent efficiency, proven reliability, high equipment levels and low entry pricing, the 2021 Ignis GLX is in danger of becoming a mandatory short-list proposition for people seeking fun and affordable motoring.

But undermining all that is a distinct lack of driver-assist safety tech that can’t be – and shouldn’t be – ignored. At least give buyers the option of paying more for essentials like AEB.

If Suzuki can address this shortfall, the Ignis would join its excellent Swift supermini stablemate in being a very compelling and enjoyable compact urban runabout. We hope this happens sooner rather than later.

Looking like a mini-me GLC, today's GLA trades some of its predecessor’s edgier design elements like the slammed roof and exaggerated broad-shouldered stance for a more amorphous if elegant appearance. Even with the cliché plastic cladding around the squared-off wheel arches, it’s still a looker.

The net result is arguably the most attractive of all the MFA2 A-Class offshoots. It sits well within the Mercedes hierarchy of SUVs, bringing a swoopy coupe-like silhouette compared to the ultra-upright GLB.

Along with being 30mm wider, it’s also visibly taller than before, with a handy 213mm of ground clearance compared to just 157mm last time around. And the wheelbase has been stretched to the benefit of rear-passenger room – a bugbear of the old GLA. That's progress.

Sometimes facelifts do really improve the look of a vehicle, as is the case here with the MF Series II.

Maybe it’s the Suzuki Jimny 4x4-inspired quad-nostril grille or chunkier rear bumper inserts, but they somehow make the Japanese-built crossover seem less narrow and tippy-toed.

The styling – first seen in 2016 – actually references classic Suzukis of old like the late 1970s Cervo SC100 (as per the C-pillar slit inserts and angular silhouette) that were never offered in Australia anyway.

A good thing, then, that the Ignis’ handsome proportions, flared wheel arches, deep glass area, anthropomorphic grille and pushed-out wheelbase and tracks give it a purposeful look and stance that also stands as an attractive and individualistic 21st Century design in its own right.  

Measuring in at 3700mm in length, 1660mm in width and 1595mm in height, the Ignis is substantially stubbier and narrower (though slightly taller) than the Hyundai Venue, whose corresponding numbers are 4040mm, 1770mm and 1592mm, respectively. The Suzuki’s 2435mm wheelbase is also 85mm shy of the Hyundai.

Still, the result doesn’t mean the Ignis’ cabin seems overly tight or cramped in any shape or form.

Compared to before, the 2021 GLA is some 122mm taller, so ushers in a higher hip point for loftier seating – reducing that jumped-up hatch feel. Headroom improves obviously, as does rear legroom, a corollary of a 30mm wheelbase stretch (to 2729mm).

Wide apertures also make entry into and out of the German-built GLA child's play, though the solid heft of their doors is serious business at this end of the segment, very satisfyingly Teutonic and totally on-brand. This is something you won’t enjoy in a Subaru XV.

Then you s-c-r-a-p-e the underside of the front doors on the pavement literally every time you swing it to get out, and wonder whether Mercedes engineers have ever been to Australia. This fail drove us spare. Heaven help the GLAs in towns and cities with bluestone sidewalks. Maybe all that extra AMG packaging is the culprit.

Still, most of the other basics are spot-on and can’t really be faulted; cosy yet spacious for four adults – especially up front, ample vision, an excellent driving position aided by heaps of seat and steering wheel adjustability, cosseting front sports buckets that you just sink into, torrents of ventilation from those delectable turbine vents and stacks of storage. Collectively they make the GLA a welcoming, opulent place to travel in. Only the hapless fifth occupant squished between the outboard rear-seat passengers might think otherwise. But nobody buys this Benz for carting people around. That's the GLB's job.

Several years ago, Daimler poached a senior Audi designer and since then Mercedes’ dashboards have morphed into a multi-coloured multimedia diorama of touchscreen technology that threatens to completely take over the universe. Choose the right combination of colours and lighting and it's like your very own White Night on wheels. Starting with 2018’s A-Class, the striking, spangly MBUX system that underpins all this has come to be widely admired and imitated. For aesthetics anyway, with its vivid hues, panoramic displays and simple, tiled applications, it’s been a real trip.

Anyway, back to reality. From a tactility and functionality point of view, there’s still work to be done.

Access to the multimedia (including our GLA's banging optional audio system) and car settings areas is possible via a mildly fiddly finger-pad arrangement down forward in the centre console, or smaller yet much more annoying thumb sensor tabs on the wheel spokes. These are not easy to modulate on the move. Additionally, their menus can be confusing to navigate through and sometimes counterintuitive in operation. Mercedes obviously realises this as a quick-guide pamphlet is provided on old-fashioned cardboard paper. How quaint.

Eventually all areas can be mastered over time, but the functionality is complicated and may overwhelm the not-so-tech savvy. Additionally, the ‘Hey, Mercedes!’ voice control is impressive for getting MBUX to perform basic multimedia and vehicle settings-related changes, but it too-often erratic, unreliable and ultimately frustrating for more complicated commands. Perhaps elocution lessons on behalf of the operator may help.

But not as much as the profound disappointment we endure from the cheapness of some of the materials, the wincing cellophane-like sounds when pressing on some of the surfaces such as the door cards, or that emanate after a particularly bumpy section of bad roads. Sheeny reflections and hard textures in a car optioned with extras that total up to nearly $82,500 just don’t cut it.  

At least in this latest-gen GLA, the rear seat area seems much improved over the previous models, with more space, comfy and supportive seating (remember ours featured the $607 sliding function that ought to be standard) and a reclining backrest. All amenities are present, with deep pockets, fresh air from twin vent outlets, reading lights and thoughtfully placed armrests – but, again, the latter’s extendable cupholders feel brittle and cheap.

Further back, the 435-litre cargo area is sufficiently sized and practical for smaller family use (at last), aided by a 40/20/40 backrest fold and that slide-able cushion to extend capacity further. There is no spare wheel, but a tyre inflation kit is fitted in lieu.

Overall, then, better than before, with that fundamental rock-solid heft, luxurious aura and alluring premium-car aroma. The dazzling MBUX screen-related visuals, too, are endlessly entertaining to explore when the vehicle is not moving, but the GLA’s cabin is still not quite up to Mercedes’ reputation for exacting over-engineered excellence.

Or even to the standards of some mainstream alternatives.

Thinking about it, the Ignis is uniquely suited to city life.

Forget its diminutive proportions for a moment, and consider instead that it has extraordinarily high seating positions and a tall turret. Perfect for stepping inside the car with some degree of dignity.

Once sat on the big, comfy and lofty front seats, you’re immediately struck by how confidence-building the commanding driving position, assisted by the excellent all-round vision afforded by the deep glass area and upright pillars and a pleasant leather-like steering wheel cover.  

The front buckets themselves are comfy and enveloping, even though there is no lumbar adjustment support fitted; there is a height lever on the driver’s side, ample rearward travel for taller folk and side bolstering to help hug you through corners, while the soft cloth material feels good to the touch.

Suzuki’s thought about storage, as demonstrated by the big glovebox, bottle-holding door pockets up front, deep lower-console shelf and trio of cupholders, though there is no central armrest or bin, even in this up-spec grade.

Suzuki’s gone for a somewhat old-school off-roader theme inside, evidenced by the chunky heater/air-con controls, toggle switchgear and 4x4-look pared-back dash, while there’s plenty of hardy, hollow-sounding plastics to remind you that this is built down to a price. One lovely retro detail is the ‘60s pull-out bonnet release.

Operating the GLX’s climate control is child’s play, and the same applies to the ageing but still effective multimedia system, with its colourful display, easy connectivity and handy sat-nav. Note that the virtual volume slider on the screen is slow, fiddly and ultimately needlessly distracting. Give us a proper knob any day of the week. And what about a digital radio receiver, please, Suzuki?

We’re also less fond of the tilt-only non-telescopic steering column, as some drivers found it difficult to find the perfect position as a result, while the lack of digital speedo when there is room for it in the instrumentation’s LCD window smacks of penny pinching. Otherwise, the Ignis’ layout and design generally really hit the mark.

The rear doors open at nearly 90 degrees, aiding entry to and egress from the back seat. Although the front passenger seat lacks a height adjuster, it is still set up high, so big feet can tuck in underneath for taller occupants behind.

Being a GLX, the bench is split 50/50, is designed to only carry two people (so there’s no centre belt but ample width as a consequence) and the backrest reclines in 10 (narrow) positions for added comfort. Both also slide forward by a significant amount, boosting cargo space. Parents and guardians of smaller children might find this helpful as they can be positioned closer to the front seats for access that’s within arm’s reach.

The backrests themselves are… OK and clearly intended for smaller folk. Your 178cm tester found a distinct lack of under-thigh support due to the short squab and the backrest doesn’t reline far enough back for true comfort. And except for the aforementioned third cupholder nestled right at the rear of the front-seat lower-console area, door-pull recess that might hold an upright smartphone as well as a small bottle receptacle built into the door card, storage is non-existent back there. Yes, there is one map pocket, but that’s your lot. You’ll also search in vain for overhead grab handles (only the front passenger gets one), reading lights and rear-seat centre armrest – a wasted opportunity given this car’s four-seater status.

On the other hand, there’s space galore in every direction due to that very status, excellent vision and windows that wind (electrically of course) all the way down for a light and airy feel. Fido will be pleased. Just remember to bring your ear plugs if constant road noise bothers you.

Further back, you’ll marvel at the versatility of the cargo area, thanks to the sliding split bench that increases cargo capacity from 264 litres in normal four-seat mode to 515L with the backrests folded and 1104L in “maximum volume” mode. Note the five-seater GL’s ranges from 271L to 505L to 1101L respectively.

It’s properly long and deep in this setting. There’s a deep floor (with a space-saver spare underneath) and a light, but not much else. The fit and finish is fine but the floor seems flimsy and the parcel shelf lightweight. At least it isn’t mesh as per the Honda HR-V’s.

The cheapest Ignis is the GL (what is this? 1982?) manual from $18,740 before on-road costs (ORC). Auto adds $1000 while the auto-only GLX starts from $21,740.

The series has endured two big price hikes since mid-last year, totalling a hefty $2750 in the latter grade. This places the light SUV hard up against the marginally-bigger base Hyundai Venue auto ($22,960 before ORC) and larger-still MG ZS Excite ($21,990 driveaway).

Let’s get to the bad news first. 

Even as a flagship grade, the GLX lacks key driver-assist safety kit like automatic emergency braking (AEB) as found in most other competitors, along with lane keeping assistance, blind-spot monitoring and rear cross-traffic alert. Not even as an option. That’s a black mark. You will find six airbags (dual front, front side and curtain items), stability control, anti-lock brakes with electronic brake-force distribution and brake assist, and traction control. 

Most punters will appreciate the GLX’s LED headlights with daytime running lights and auto on/off functionality, climate control air-conditioning, keyless entry and start, six (rather than four) speaker audio system, privacy glass and 16-inch alloy wheels (with a space-saver spare), replacing 15-inch steelies. They build on the GL’s cruise control, fog lights, 7.0-inch touchscreen, reverse camera, satellite navigation, Apple CarPlay/Android Auto connectivity, Bluetooth phone and audio streaming, leather-clad steering wheel and roof rails. Digital radio is not available on either grade.

Interestingly, the GLX swaps the GL’s fixed three-seater rear bench seat for a sliding (and reclining) 50/50 split-fold two-seater item, trading practicality for luggage-lugging versatility. More on that below.

Adding premium/metallic paint costs $595.

Mounted transversely, Mercedes’ M260 1991cc 2.0-litre four-cylinder petrol engine features a twin-cam, 16-valve design, a twin-scroll turbocharger and variable-valve timing, to help deliver 165kW of power at 5500rpm and 350Nm of torque at a low 1800rpm. With an impressive 97.2kW per tonne, it can hit 100km/h in 6.7 seconds, on the way to a 240km/h top speed.

All four wheels are driven by an eight-speed dual-clutch transmission (DCT), though most of the torque at lower speeds or during reduced throttle loads is delivered to the front wheels until extra traction is required out back. The gearbox is one of the very best of its type we’ve experienced – seamless, strong and largely lag-free.

Nearing 10 years in production, Suzuki’s K12C 1242cc 1.2-litre twin-cam 16-valve four-cylinder petrol engine is a tried and tested naturally-aspirated unit, revving strongly and effortlessly all the way to its red line. Peak power is 66kW at 6000rpm and the torque top is rated at 120Nm at 4400rpm.

With a kerb weight of just 865kg – a Suzuki specialty – the Ignis boasts a power-to-weight ratio of a healthy 76.3kW/per tonne.

It’s a shame the GLX isn’t available with the GL’s five-speed manual gearbox. Instead, your lot is an albeit-efficient automatic of the CVT (Continuously Variable Transmission) variety, driving just the front wheels for Aussie-bound Ignis models.

Overseas there are mild-hybrid and all-wheel drive alternatives too.

Weighing in at 1668kg (kerb), and with a bluff nose and high ground clearance also not helping, we didn’t expect great fuel economy, particularly given how hard and fast the GLA 250’s performance bandwidth is. It’s tempting to just blast your way from point A to point B.

However, at the pump we averaged 9.8 litres per 100km, which isn’t too bad at all considering the available muscle. The official figure is 7.5L/100km, for a carbon dioxide emissions rating of 170 grams per kilometre. With a 51-litre fuel tank, the theoretical range is around 680km.

Note that the GLA 250 requires 95 RON premium unleaded petrol as a minimum.

Suzuki’s weight-loss obsession is great news for people wanting a high-economy urban crossover.

Tuned to run on 91 RON standard unleaded petrol, our Ignis GLX returned an efficient 6.2 litres per 100km at the pump. And while that is somewhat off the 4.9L/100km Suzuki claims, much of that was in heavy peak-hour traffic with the air-con on, or during performance testing out on the open road.

That 4.9L/100km published average figure translates to a carbon-dioxide emissions rating of just 114 grams per kilometre. Even with the Ignis’ tiny 32-litre tank, over 650km between refills is possible.

A soaring 2.0-litre turbo engine application, this is a slick, stirring and robust performer that can also do efficiency as effortlessly as launch the GLA 250 4Matic towards the horizon. Let’s not mince our words. This is a fast and fiery mover.

Three drive modes – Eco, Comfort and Sport – provide a wide spectrum of acceleration and throttle responses, and all deliver precisely what you’d expect. Eco’s fine for pottering around town smoothly and serenely; Sport morphs into a searing and seamless speed demon; and the default Comfort sits somewhere in the middle as the best of both worlds. There really is no faulting Mercedes’ M260 masterpiece.

The DCT also happens to be one of the better dual clutch autos, avoiding the lag and clunkiness pitfalls usually associated with this sort of gearbox. It’s even comparatively smooth off the line on hills. Ours came with the optional handy set of manual-mode paddle shifters, adding a welcome level of interactivity autos tend to overlook. Too bad Mercedes persists with that fiddly column lever that is forever prone to knocking the car out of drive. Even after 15 years, it's still so annoying.

What all this means for the urban driver is strong acceleration for flitting in and out of traffic gaps, as well as incredibly instantaneous point-to-point responses for commanding manoeuvrability, thanks to ultra-eager steering and assisted by outstanding brakes.

With struts up front and a multi-link rear end as standard, the GLA 250’s chassis, too, is a transformative for what is essentially a high-riding hatchback – but only if your pockets are deep enough.

Fitted with that near-$3K AMG Exclusive Package that includes adaptive dampers, our Benz displayed a definite hot-hatch attitude that really would make it the darling of Golf GTI owners who’ve outgrown their rides but not their girl/boyracer desires. Superb handling and hunkered-down roadholding really do make this the driver’s premium compact crossover. You can pretty much point and shoot this Merc as you might a Golf R, and likewise in most weather conditions thanks to all that reassuring tenacious grip.

Plus, if you’re put off by the hard ride in Sport, the Individual mode allows the driver to engage the soft damper mode while the engine and steering retain the hardcore settings. It’s a win-win situation – as long as you can stretch to that AMG Exclusive pack. We strongly recommend it, given the balance between ultimate high-speed control and comfort.

However, while this is all good news for rural and country folk seeking hot crossover fun, back around town, poor urban road conditions can reveal a flaw in the chassis’ ability to properly smother bumps and ruts. It’s the small frequency stuff that seems to transmit through, never really settling down.

The result is a jittery ride, that may somewhat undermine the GLA’s upmarket sheen. There’s also a fair degree of road noise coming through. Perhaps sticking with the 19-inch alloys instead of those lovely 20-inch rims is the solution here.

Comparatively conventional in mechanical layout it may be, but the Ignis feels especially at home around town.

A strong and revvy 1.2-litre engine, coupled to a flexible CVT, provides eager off-the-line acceleration, though the accompanying loud exhaust drone may get tiresome for some. Aided by the Suzuki’s light mass, luckily there’s sufficient low-down response for most drivers to experience healthy performance without having to assault all occupants’ ear drums.

What this means is that the Ignis will accelerate quite vigorously once on the move, with plenty of oomph available as the revs rise towards the 6000rpm peak power point. Yes, the CVT will elicit an endless moan from the engine, but speed does build up quickly and before you know it.

We weren’t expecting to find a ‘Sport’ mode button located on the side of the auto’s shifter; locking out the highest ratios, it keeps the tacho needle within a pre-determined power band that’s useful if noticeably stronger throttle response is required. Otherwise, in Normal mode, the powertrain is tuned to upshift to top gear in the interest of efficiency. It’s good that the Suzuki at least gives the keener driver some choice in the matter.

This is also the best Ignis we’ve driven yet when it comes to steering. Around town, the turning circle is smaller than federal funding for the arts, environment and education portfolios come budget time, providing stupendously easy parking, effortless manoeuvrability and pin-point handling accuracy, especially when weaving in and out of traffic.

Yet the helm also works out on the highway as well, or through tight and twisty turns, with a blend of sporty precision and reassuring control. Keener drivers can scoot around corners at speed and – perhaps surprisingly – not experience excessive body lean, despite the Ignis’ height and narrow track. It instead just knuckles down and gets the job done, with confidence. The Ignis sticks to the road.

We expected scrappy handling but instead received no-drama agility. The chassis feels it can handle a whole lot more power than what the GLX offers. We were also pleased by how comfy the ride is on smooth roads.

However, though mid-corner bumps do not upset the Ignis’ composure, they certainly make themselves felt through inside the cabin. Indeed, around town, in the ‘burbs or out on the highway, the suspension’s inherent firmness that no doubt enhances the Suzuki’s dynamics means sharp, sudden jolts aren’t absorbed as well as we’d like, making for a hard ride at times. There’s less wheel travel from the MacPherson strut-style front and torsion beam rear end set-up than the 1.6-metre height and 180mm ground clearance suggest.

Reducing the amount of road and tyre noise piping through inside would substantially increase the Ignis’ overall appeal. That and level of driver-assist safety tech. 

Two big jobs for its eventual successor, then.

The Suzuki Ignis has never been tested by ANCAP.

However, a 2016 Series 1 model that aligns closely with the Australian one scored just three stars in the European NCAP ratings, against five stars for the equivalent with AEB. Now, as neither Ignis grades offer AEB, it should be concluded that only a three-star rating is achievable with our 2021 GLX auto.

Also missing are lane departure warning, lane keep assist, traffic sign recognition, blind-spot monitor and rear cross-traffic alert technologies, as well as auto high beam, front or rear parking sensors or adaptive cruise control.

Safety features that available are six airbags (dual front, side and curtain), stability control, anti-lock brakes with electronic brake-force distribution and brake assist, traction control, hill-hold control, a pedal breakaway system to reduce driver foot/leg injury in a severe impact and reverse camera.

Brakes are ventilated discs up front and drums out back.

Two rear-seat ISOFIX points as well as two top tethers for straps are included for younger passengers in the GLX, or three top tethers in the five-seat GL.

Unlike many luxury brands that persist with a sub-par three-year warranty, Mercedes-Benz offers a five-year/unlimited kilometre warranty.

Intervals are every year or 25,000km, with a capped price service plan starting at $550 for the first year, $750 for the second year and $1250 for the third year, totalling $2550. Alternatively, buyers can also choose a Service Plan, starting at $2050 for the first three years (saving $500 from the normal capped-price service plan), $2950 for four years and $3500 for five years.

Suzuki offers an industry-average five-year/unlimited kilometre warranty and roadside assistance.

Service intervals are every 12 months or 15,000km, while published basic capped-price servicing is available. Prices start at $239 (years one and five) and reach as high as $329 (year three). Total cost is $1465, averaging out to $293 annually over five years at the time of publishing.

Vehicles under five-years old but with higher mileages up to 90,000km can expect to be charged $499, according to Suzuki’s website.