Mercedes-Benz GLA-Class vs Volkswagen Id.5

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.

At long last, the ID.5 GTX arrives to make a different pitch than many of its electric rivals. Less about straight-line speed and more about refinement and handling, this EV mid-sizer makes a case for itself, even if it’s not as good value as its ID.4 sibling.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

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.

The key differentiator between the ID.4 and ID.5 is of course the ID.5’s descending coupe roofline. I think it grants the GTX more presence on the road, and I appreciate the touch of having a true three-dimensional spoiler piece atop the boot lid to round it out rather than a more common lip or roof-mounted extension.

Outside of this, the ID.5 sets itself apart from the rest of the Volkswagen range thanks to its curves rather than hard edges as well as contemporary light bar fittings, front and rear.

The overall visage is fresh but a tad conservative, especially compared to the more radical designs we’re seeing on new-to-the-market automakers like XPeng, or those looking to make a splash with their electric offerings, like Kia with its EV5.

There’s certainly something to be said for a more moderate approach, though, as it feels more resolved than many rivals.

Inside, to a degree, the ID.5 follows similar trends in the market, with a minimalist and screen-dominated dashboard.

The 12.9-inch central touchscreen unit is less overbearing than some 15+ inch units in other cars, and this combines with the sensible 5.3-inch digital instrument cluster to make it feel more like a car than a tech product on wheels.

Still, the minimalist theme prevails, with the ID.5’s interior being free of a space-consuming raised console or a smattering of buttons to interact with.

The seats in this GTX are particularly cool, with the single-piece backing like a Golf GTI, red stitching and nice material quality. 

It leaves you with the impression the ID.5 is modern but with the build quality and know-how of a storied automaker, which is a nice balance.

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.

First, the less-good. The minimalist and button-free interior will be a major downside for many. Pretty much everything in the ID.5’s cabin is touch-based. There’s not even a stop/start button, you just sit in the car and it’s ready to go. Additionally, it relies on the now-maligned touch sliders below the multimedia screen for volume and temperature adjustment. Never fun to use on the move. Even the buttons on the steering wheel are the touch-based haptic-feedback kind.

At least the software shapes up. It’s easy enough to navigate, and has a slew of straightforward menus. It’s also backed by enough processing power, with swift responsiveness, and the panel quality is good too, with a sharp, high-resolution finish.

This can be a double-edged sword, though. The high-resolution leads to small shortcut icons across the top of the main screen. While I’m glad the ID.5 has these so you can swap between things like the car’s settings menu and, say, Apple CarPlay easily, it takes some accuracy to jab at while you’re trying to drive.

From there, though, the cabin is clever. Free from the trappings of buttons and a raised console, it feels spacious in every dimension and the seat comfort is excellent with lovely side bolstering and padding.

The seats feel quality, but I wonder whether the synthetic suede-style microfleece trim will age as well or be as easy to clean as cloth or leather. Worth thinking about if you plan to keep this car for a long time.

I even like the touch of having little flip-down armrests which almost makes it feel like you’re being silently propelled along in an armchair in the front seats.

You need these because there’s no traditional raised console with an armrest box. Instead there’s a flexible floating central console piece. It features a modular sort of design, where you can make use of either dividers or a drop-in bottle holder piece in either the upper or lower sections, depending on your preference. Remove these things entirely to have two massive trays.

Meanwhile, the lower section features a cubby with a wireless phone charger, and it also houses the dual USB-C ports with a sliding cover so you can keep the interior tidy. I like it.

There are large bottle holders in the doors, too, and another nice touch is the digital dash being perched on the steering column, so no matter how you adjust it, you can always see it.

The back seat is also excellent in the ID.4 and ID.5, featuring plenty of space for me behind my own driving position, at 182cm tall. There’s heaps of airspace for my knees, and because there’s a flat floor courtesy of this car’s dedicated 'MEB' platform, there’s plenty of space for your feet. It also makes the centre position usable by an adult, which is rare.

Soft trims continue in the doors, but my favourite feature of the ID.5’s rear bench is how the brand has thought to strongly contour the outer two seat backings so even they have plenty of side bolstering.

The backs of the front seats feature an upper pocket for phones and the like, and a larger lower pocket, while the doors feature a large bottle holder each. A drop-down armrest has three shaped cavities for bottles of all sizes, and behind it is a ski port door.

There are adjustable air vents and a touch panel to control the rear climate zone, but because of the low design of the central console, they’re basically on the floor. Nice to have them, but they might be hard to adjust for kids or the less mobile.

This will surprise you. The boot is bigger in the ID.5 than in the ID.4 despite this car’s descending roofline. Measuring 549 litres, it’s also good for the mid-size segment and features an under-floor storage area which is great for your charging equipment. However, there is no spare wheel, just an inflator kit, and also, the ID.5 doesn’t get a frunk like many of its electric contemporaries.

Value is an interesting thing in this case. When you compare the ID.5’s $72,990, before-on-road costs, starting price against its ID.4 Pro sibling (which starts from just $59,990) it doesn’t feel like great value.

This feeling continues when you start to line it up against recently-arrived mid-size electric Chinese offerings, like Leapmotor’s C10 (from $43,888) and Geely’s EX5 (from $40,990). 

But the ID.5 is designed to be a cut above, with a punchy all-wheel drive powertrain, and a relatively large battery, and when you consider its price against, say, the Toyota bZ4X (from $74,900 in AWD form), Subaru Solterra (from $69,990), or high-grade versions of cars a size-bracket down, like the Hyundai Kona Premium (from $68,000) or Kia Niro GT-Line (from $72,360), the ID.5 suddenly starts to look like great value.

If you want my opinion? The ID.4 Pro is still the pick of the two on raw numbers, especially since the difference in standard equipment seems to hardly justify the additional price jump, but I can see how the ID. 5 GTX can make a case for itself.

On the topic of standard equipment, the ID.5 GTX has VW’s signature ‘Matrix’ LED headlights, flush doorhandles, '3D-effect' LED tail-lights, privacy glass, an upgrade to 20-inch alloy wheels and contrasting black highlight trims with GTX highlights on the outside.

On the inside the ID.5 scores a 12.9-inch multimedia touchscreen with Apple CarPlay and Android Auto connectivity, a 5.3-inch digital instrument cluster, ambient interior lighting, tri-zone climate control, a panoramic glass roof (with powered shade), a premium Harman Kardon audio system and sports front seats trimmed in leather and 'microfleece' fabric, with power adjust, heating, and message functions for the front two positions.

On the performance front it gets the same adaptive chassis control (with frequency responsive dampers, adjustable settings and progressive steering) as the ID.4 Pro, but from there it adds a second motor (on the front axle) and all-wheel drive software with additional drive modes and an 'ESC Sport' setting.

It’s good kit, but whether it’s enough to tempt you away from its closest competitors, like the futuristic Kia EV5 GT-Line (from $71,770), incoming new Tesla Model Y (from $58,900) or unusual XPeng G6 (from $54,800) is a tough question.

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.

Instead of a frunk there’s simply a mess of hardware under the bonnet which is largely related to the ID.5’s high-voltage and cooling systems, but what sets the GTX apart is the addition of a front motor to add to the standard rear one.

It’s not a huge power boost. The ID.4 already puts out 210kW/545Nm, and the front motor on the ID.5 simply adds 40 additional kW for totals of 250kW/545Nm (as the torque figures for the two don’t simply add together).

Its claimed 0-100km/h sprint time of 5.4 seconds isn't bad, especially compared to combustion equivalents, but it’s also not as breakneck fast as some of its EV rivals.

Instead, the additional motor for the ID.5 GTX is more about adding something to the handling equation, as well as the dependability of all-wheel drive and additional drive modes. More on this shortly.

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.

One of the biggest benefits of the Australian market waiting this long for VW’s ID. range is the upgraded battery and charging offering.

The ID.5 GTX has a larger battery than the ID.4, measuring 84kWh which helps off-set its slightly less efficient all-wheel drive system. The result is a WLTP driving range of 522km between charges, which is only 22km less than the ID.4. It’s still plentiful, and on the higher end at this price point.

Additionally, the charging specs are great. A peak speed of 175kW on DC means a charge time of around 22 minutes (10 - 80 per cent) on a pylon capable of outputting such a speed, while on AC it is 11kW, making it worthwhile plugging in down at the local shops.

The big missed opportunity here is the lack of vehicle-to-load, vehicle-to-grid or a household power outlet in the cabin or boot. These are convenient features becoming more prevalent in the market. At least VW throws in a wall socket and a Type 2-to-Type 2 charging cable as standard.

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.

The ID.5 GTX isn’t quite in the same vein as other ‘performance’ EVs. It feels more measured than a Tesla Model Y Performance for example. But then it also feels a lot more organic. It feels a lot more like a car.

This is because rather than focus on straight-line performance, the GTX has benefits when it comes to its handling. Compared to the ID.4, for example, the ID.5 is sharper on its front axle, adding a little additional torque at the front to make it sharper and faster to grab the tarmac.

Its accelerator response may be comparatively steady, but somehow the ID.5’s more traditional stability control tuning allows it to have a bit more leeway when you push it in the corners. It grants it a little extra fun factor, where some rivals are too locked down.

Additionally, VW’s experience in providing a balanced ride and sharp steering tune is on full show. While a lot of electric vehicles in this class feel a little over-electrically assisted or even vague when it comes to the steering, the ID.5 feels connected and accurate.

The adjustable ride settings are also a rare win for an electric mid-sizer. This is because you can adjust the ride to suit the conditions. If you’re on a bumpy suburban road for example, you can keep it nice and soft. But if you’re out carving corners in the countryside, a much firmer setting is available to help limit the amount of floaty rebound this car’s low-set battery weight can have.

It does adjust in a limited band, so there’s still a bit of softness to it, which combines with the predominantly rear-drive characteristics to make for a distinctly different vehicle to a Tiguan, for example.

It’s simply not as athletic as VW’s finely-tuned combustion offerings, but then its more plush open-road feel isn’t necessarily worse. At the very least it maintains all those key refinement characteristics which make Volkswagens generally a cut above to drive.

Another key aspect of the driving experience these days is how much active safety equipment wants to interfere with the experience. Many newer automakers struggle with calibrating for Australian conditions, and yet, like many European automakers, Volkswagen has nailed it with the tuning of these systems in the ID.4 and ID.5.

I wasn’t annoyed by any system, even repeat offenders like lane keep assist or driver attention monitoring in our whole two-day drive, which speaks volumes about the difference between the ID.5 and something like a Leapmotor C10.

The ID.5 comes equipped with the full array of active safety gear as standard, with autobahn-speed auto emergency braking, lane keep assist, blind-spot monitoring, rear auto braking, rear cross-traffic alert and adaptive cruise control.

It is also equipped with seven airbags (including the more recently-introduced front centre airbag) and wears a maximum five-star ANCAP safety rating... for NZ-delivered variants. Australia will surely follow soon, but at the time of writing the ID.5 is not ANCAP rated for this side of the Tasman.

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.

VW hasn’t used this opportunity to increase its standard warranty terms of five years and unlimited kilometres, however, the battery pack is covered by an industry standard eight-year/160,000km deal. 

There are other ownership perks designed to coax people into an electric car, though. Servicing, for example, is only required once every 24 months or 30,000km and when packaged up at the time of purchase, very affordable.

A 10 year or 150,000km plan costs $2890, or just $289 a year, which is excellent for a European car, and is even more affordable than some of its Korean and Chinese rivals with generally longer service intervals.

On top of this, VW stresses the repairability of its battery components, and promises parts supply will continue for 10 years after the discontinuation of the ID.4 and ID.5 range in its current form, with repairability through its network for at least 15 years.