Audi Q6 E-Tron vs Mercedes-Benz GLB

What's the difference?

The Q6 e-tron knocks the luxury SUV formula out of the park, regardless of the fact it’s an electric vehicle. It has a slick, sporty feel, a high level of standard equipment for a premium car and at least on paper it’s a solid EV with plenty of driving range.

But here’s the thing: To me, the Q6 e-tron feels exactly how you would expect it to. It’s the same Audi formula, just upgraded for the electric age and in an era where rivals both old and new are using this once-in-a generation opportunity to truly innovate, there’s something a little disappointing about that.

The Mercedes-Benz GLB is an oddball. While it isn’t my definition of beauty, it's a surprisingly capable and spacious small-to-medium SUV.

The entry-level GLB200, while comfortable, feels a bit underdone in the engine department. Therefore the mid-spec GLB250 with the more-powerful 2.0-litre turbo and mild-hybrid assistance plus all-wheel drive grip is the better pick.

At a distance, the Q6 sticks to the same Audi formula. An inoffensive overall shape with the same core design cues as something like a Q5 are all part of the plan according to the brand, as it attempts to make the idea of switching to electric as easy as possible for its loyal buyers.

Things like the inverted grille (where there’s body colour where black would normally be) framed by a sporty black insert in the shape of Audi's usual combustion grille feels more tactfully executed than Mercedes’ attempt to bring an electrified touch to its EQ range.

Up close though, I must admit this car looks a bit meaner than your average Q-series SUV. The way the wheels sit wide and bold, accentuated by the inflated wheel arches (or blisters as Audi calls them) give the Q6 a tough feel, sitting boldly on its haunches.

Audi fans will love the exterior design, and it may convert some to electric car buyers, but it’s hard to see this car bringing new buyers into the fold, especially with more radical designs out there to catch the eyeballs of aspirational EV buyers.

Inside, Audi has traded away the somewhat ageing feeling of the outgoing Q5 for something much more tech-y in the Q6. The dash is dominated by the three large screens, which are also sharp, fast and responsive, with improved software this time around.

It is a lot though. While the exterior design plays it safe and the interior avoids the kind of obnoxiousness of an overbearing portrait-oriented screen, it feels almost unnecessary for every grade to get the three-screen layout.

Elsewhere the textures and patterns feel the part, and there’s no shortage of attention to detail when it comes to soft trims down the centre console, or clever new air vent fittings, for example.

This isn’t the prettiest car ever. It has the Mazda CX-8 or CX-80 effect where you can tell a smaller car has been stretched and extended to create more interior space. It just looks a little awkward as a result.

The rear section of the GLB in particular is much higher and boxier than the GLA which makes it look rather back-heavy. Thankfully roof rails are standard which toughens the look somewhat.

The facelift that was introduced in 2023 brought an updated front bumper, as well as tweaked LED headlight and tail-light signatures. The changes aren’t wildly different from the original car that launched in 2019 but it’s still fresh enough.

Inside is where this car is starting to look its age. While Mercedes-Benz was one of the first to introduce a wraparound screen set-up combining the digital instrument cluster and touchscreen multimedia system into a single unit, many have copied this and it no longer looks unique.

It doesn’t help that the dual 10.25-inch screens are small now in comparison to newer rivals. It’s standard for a digital instrument cluster to be closer to 12.3-inches in diameter now.

A main interior change with this facelift included the removal of the touchpad controller on the centre console. In its place is now a shallow storage area which doesn’t really serve a purpose.

There’s also a new AMG-style steering wheel as standard which has fiddly gloss black touch sliders that get grimy upon use.

While the changes are welcome, the ageing roots are still present. You can’t escape the blingy touches that just end up looking cheap and tacky.

A key example of this are the air vents which have obnoxious interior ambient lighting in them to try and make the cabin look cool.

I’m also not a huge fan of the star pattern trim on the dashboard and the swathes of stainless steel-looking inlays.

This brings us nicely across to practicality, because along with the enormous set of screens, the Q6 brings with it a significant reduction in the amount of switchgear available. The centre console still features a physical volume dial, and there are a handful of shortcut buttons, but the climate functions are exclusively controlled via touchscreen menus. 

Additionally, the Q6 features an array of haptic buttons on the steering wheel (which some will remember, were much maligned on Volkswagen products) alongside a huge haptic panel on the driver's side door controlling everything from the headlights to the windows and mirrors.

It feels as though Audi has dressed the cabin up with new stuff rather than cost-cutting, which is often the case with its rivals. To Audi's credit, these functions are well enough laid out they didn’t bring much frustration on our test drive. Mercifully the screens are fast so adjusting functions is instantaneous, but these features are never as easy to use as physical buttons when you’re trying to concentrate on the road.

No matter how well they work, not everyone will love them (especially rusted-on Audi buyers who will be used to a decent array of physical switches).

There’s plenty of storage in the cabin. The doors feature a big pocket and bottle holder, with a further two bottle holders in the centre with adjustable ridges and a gloss roller cover to keep things tidy when you’re not using them.

Up front there’s a large storage bay with the phone charger mounted vertically on its side to minimise the amount of space it uses. The centre console box is shallow but extends quite far under the console owing to the car’s electric platform, and the array of charging ports are easy enough to reach.

As usual with Audis, the front seats are bolstered nicely and there’s no shortage of adjustment on offer to find a comfortable seating position.

The back seat is spacious enough, although I was expecting more for a car on a new EV platform designed to be larger than the already-spacious Q5. At 182cm tall I have decent, but not a massive amount of room behind my own driving position, with airspace for both my knees and my head. As a saving grace here, the floor is more or less flat and the car is quite wide so the centre position will still be useful for a full-sized adult.

Storage comes via bottle holders and pockets in each door and nettings (which I don’t love as they tend to age poorly) on the backs of the front seats. Unlike the Q5 the rear row is fixed instead of on rails, but it does feature individually folding seat backs, which means you can drop the centre position to put long objects in the cabin and still have two rear passengers (kind of like a ski port, but better).

The boot measures 526 litres (or 1529L with the rear seats down) which seems about right, although we didn’t have a chance to test it with our usual luggage set. It has some space under the floor for the storage of cables, although like many EVs it doesn’t have a spare wheel, only an inflator kit. It also has a frunk, which measures 64 litres. These spaces might seem like a bit of a gimmick but the Q6 comes with a clever little fitted duffle bag which slots perfectly into the void where you can keep both your wall socket and Type 2 to Type 2 charging gear.

Up front the driver’s seat is comfortable, offering electric adjustability and lumbar support, extendable thigh support and heating. Some extra bolstering on the seat base would be nice though as it’s a little flat for my liking.

While the glossy piano black touch sliders on the steering wheel aren’t the most intuitive, I love holding this leather-wrapped wheel as it straddles the line of being thick enough but not too thick. BMW should take note…

The thin stalks behind the steering wheel are a joy to use and have a nice thwack to them. I appreciate the column-mounted gear selector as this frees up more space on the centre console, though it could be utilised better. More on this in a bit.

The digital instrument cluster offers a range of different themes to select from, though the standard version looks the nicest and offers the most customisation. It’s nice being able to put a full-width map display on the instrument cluster.

The touchscreen multimedia system offers a clean and intuitive interface that’s hard to get lost in. For the most part, however, I ended up using smartphone mirroring. Thankfully this update brought wireless Apple CarPlay and Android Auto.

It’s nice having the row of physical climate control switchgear within easy reach especially as carmakers are now integrating these into the touchscreen interface. Even Mercedes-Benz is guilty of this in its newer cars.

There isn’t a tonne of general storage on the centre console beyond the deep central box which has a split-opening lid. The wireless charger barely fits my iPhone 15 Pro Max, the cupholders are on the small side and the aforementioned storage section where the touch slider once was is useless from a storage standpoint.

Moving to the second row, it’s rather spacious for a small-ish SUV. At a leggy 182cm tall, I have plenty of leg and headroom behind my own driving position.

You’re able to slide and recline each individual seat in the second row to prioritise second-row comfort or allow more space for third-row passengers. It’s needed because third-row space is tight!

Second-row amenities include air vents mounted on the back of the centre console, various storage spaces, two USB-C ports, as well as a fold-down armrest with cupholders. Also if you stare at the back of the centre console it looks very much like a screaming face.

As already mentioned, the third row isn’t the most spacious ever, although this is a small-ish SUV so best not to expect palatial levels of room. It’s likely more for occasional use by children and it’s good to note there is airbag coverage back there.

Amenities are few and far between in the third row, limited to just a few storage spots and a USB-C port on both sides. Unfortunately there are no air vents.

At the back there’s a handsfree power tailgate which is handy if you’ve got your hands full. It opens swiftly, though with all three rows of seating upright there isn’t much room at all. Mercedes-Benz doesn’t even quote a boot capacity figure, but it’s only enough for a bag or two.

Thankfully if you’re not using the third row the benefit of this car is there’s much more boot space than the GLA. Mercedes-Benz claims there’s a generous 565L of boot space, which can further expand to 1800L with the second row folded.

Unfortunately there is no spare wheel in the GLB200 as it has run-flat tyres as standard, though regular tyres with a tyre repair kit is a no-cost option.

The Mercedes-Benz GLB200 is currently priced at $67,600 before on-road costs.

There aren’t many premium seven-seat SUVs that are this compact out there. The closest rivals would be the mid-size Volkswagen Tayron and related Skoda Kodiaq.

But for this price you can easily get something larger like a Kia Sorento, Hyundai Santa Fe or Mazda CX-80. You do have to ditch the premo badge though.

For your money you do get a generous amount of standard equipment. This includes 19-inch alloy wheels, LED headlights, dual 10.25-inch screens, wireless Apple CarPlay and Android Auto, interior ambient lighting, as well as heated front seats with electric adjustment.

However our tester was optioned with a panoramic glass sunroof ($1900) and black leather upholstery ($1539), bringing the as-tested price to $71,039 before on-road costs. This is still around $18,000 off the cheapest GLC.

A nifty reason for opting for this car over the GLA is because there’s a third row of seating. It's not the most spacious row, but when folded there is more boot space. More on this later.

A lot of the bigger innovations for the Q6 e-tron can’t be as easily seen because they’re primarily a result of its new platform. This Premium Platform Electric (PPE) architecture is new to Volkswagen Group and is designed specifically by and for Audi and Porsche rather than the MEB platform which underpins both the Q4 e-tron from Audi and ID.4 from Volkswagen.

Benefits include a primarily rear-drive orientation, the ability to accommodate more sophisticated suspension layouts, software capable of reaching deeper into the car (when it comes to updates), and of course a new electrical architecture with the capability to support 800-volt systems.

Power is impressive across the range. The base Performance puts out 225kW/485Nm from its rear motor, and can sprint from 0-100km/h in 6.6 seconds. The Quattro adds a second motor on the front axle, which combines with the rear motor for totals of 285kW/580Nm. It can sprint from 0-100km/h in 5.9 seconds.

The range-topping SQ6 ups power significantly to 360kW/580Nm from its dual motors, lowering the 0-100km/h sprint time to just 4.3 seconds using launch control.

The Mercedes-Benz GLB200 is powered by a 1.3-litre turbocharged four-cylinder petrol engine which produces 120kW and 270Nm.

This engine also features in ‘200’ versions of the A-Class, CLA and GLA, plus versions of it also feature in the Renault Arkana, Captur, Duster, and Kangoo, as well as the Nissan Qashqai and now the new Mitsubishi ASX.

It’s mated to a seven-speed dual-clutch automatic transmission with drive sent to the front wheels only.

Unlike the more powerful GLB250 and AMG GLB35 all-wheel drive trims, the GLB200 is the only model to go without 48V mild-hybrid assistance in Australia. It was originally promised when this facelifted model was announced in 2023.

Mercedes-Benz claims the GLB200 can do the 0-100km/h sprint in 9.3 seconds and top speed is 207km/h.

Driving range is excellent no matter which variant you pick. You’d hope so given the size of this car’s nickel-manganese cobalt battery pack. The usable 94.9kWh capacity grants the Performance 558km of range, the Quattro 542km of range, and the SQ6 568km of range, all measured to the WLTP standard.

The 800-volt architecture which forms part of the new PPE platform unlocks ultra-fast DC charging times, which are impressive given the size of the Q6 e-tron’s battery pack.

A claimed peak charging speed of 270kW will take the battery from 10 to 80 per cent in just 21 minutes if you can find a fast enough charger. Audi says the charging system is optimised to maintain its peak charging for as long as possible (something we’ll have the opportunity to test at a later date, although we’ve found these claims to ring reasonably true for the e-tron GT on the older J1 platform).

On a slower AC charger (the kind you might find at the local shops), the maximum charging speed is an acceptable 11kW, although the max rate of 22kW would be nice to see. At 11kW to charge from 10 to 100 per cent will take around eight hours. In an unusual touch, the Q6 gets a second AC charging port on the driver’s side to go with the AC/DC combo port on the passenger side.

Sadly, there’s no vehicle-to-load or vehicle-to-grid features for the Q6 e-tron range, particularly given the size of its battery pack. While you might not use these features initially, it would be good to have them long-term as more use-cases become apparent.

When it comes to energy efficiency the Q6 e-tron’s official numbers are 19kWh/100km for the Performance, 19.5kWh/100km for the Quattro, or 18.4kWh/100km for the SQ6. Interestingly, the SQ6 has the most impressive efficiency rating, which, according to Audi is due to the lower ride height and better aerodynamic performance afforded by the air suspension.

The consumption numbers are about on-par for a vehicle this size, but are far from impressive numbers I’ve seen in the real world on similarly sized rivals like the Ford Mustang Mach-E for example. As we were jumping in and out of vehicles on this launch, expect a more thorough real-world efficiency evaluation at a later date.

Mercedes-Benz claims the GLB200 has a combined fuel consumption of 7.5L/100km.

During our urban and metropolitan-based testing, however, we saw an average of 9.0L/100km according to the trip computer which isn’t great but also not the worst I’ve seen. Expect this figure to balloon out further if you load more people onboard as the engine will have to work harder.

There is a 52L fuel tank which requires a minimum of 95 RON premium unleaded petrol.

Using my as-tested fuel consumption figure, this means the GLB200 has a theoretical range of up to 578km.

Here’s the thing, Audi has talked a big game about this new PPE platform, but from behind the wheel the Q6 e-tron doesn’t offer the kind of massive step change I was expecting. In fact, just one look at the car and I felt like I knew how it would drive, and it didn’t stray from this expectation.

The Q6 e-tron is defined by its balanced weight distribution, its sharp steering and the powerful follow-through its electric motor provides. It defies its weight in the corners, but at the same time its SUV body struggles to shake the sheer mass which remains present under the floor.

As a result, it doesn’t have the reactive athleticism of its combustion counterparts, instead offering a more sturdy feel of the road, bolstered by thick tyres. Still, no matter which variant you pick, you’re getting more power delivered more quickly than entry-level engines in the Q5 range, for example.

There’s something to be said for how exhilarating these can be. These new motors also don’t have the same disappointing hollowed-out acceleration feeling lesser MEB-based cars can have when it comes to overtaking manoeuvres.

And yet, there’s something disappointing about how the Q6 feels to drive. It’s exactly what you’d expect from a powerful Audi EV and nothing more, where some rivals, and even Audi’s own e-tron GT feel more like an absolute generational leap.

There’s more, too. Versions that don’t feature the acoustic glass had a surprising amount of road noise on coarse chip surfaces. I’d expect better for a premium car on a new platform, and the standard suspension had the odd jilted moment as it wrangled with the sheer weight of the Q6.

The air suspension package was a massive improvement on this, damping both noise levels and the undulations and imperfections the road can throw at you. It stood out to me as a very worthwhile option to have, even on base cars if you’re chasing the best handling and ride this platform has to offer.

The SQ6, featuring the lot, is of course an absolute monster of a car, with even more powerful acceleration, and the air suspension as standard, although on the road at least the additional power over the Quattro was hard to quantify. 

We didn’t have the chance to sample the base Performance at the launch. The rear-drive dynamics and lesser weight over the front axle as well as smaller wheel will make for a different feel compared to the Quattro and SQ6 we did drive, so we’re hoping we can bring you a review of this car at a later date.

While this 1.3-litre turbo engine may be sufficient in the smaller A-Class and GLA, it barely scrapes by in the GLB200.

Even with one person onboard the engine has to rev out the first few gears to around 3000rpm to keep up with traffic from the lights. It doesn't have the nicest engine note either.

It doesn’t help that the dual-clutch automatic can be a little vague from a standstill, taking a beat to kick into action. This is most noticeable when doing low-speed manoeuvres or reversing.

Although initial acceleration can be on the thrashy side, rolling acceleration while at speed is a lot more linear and calm thanks to peak torque coming on tap from 2000rpm. This means the car will only downshift when it needs to.

There are a few different drive modes you can select from, but the default ‘Comfort’ mode feels the most natural. ‘Eco’ does quell some of the rev flares during initial acceleration, though the engine feels much more tardy in general.

Linked with these drive modes are the adaptive dampers. This is a very comfortable car, especially on the standard smaller 19-inch alloy wheels as there’s plenty of tyre sidewall to absorb bigger bumps.

Coupled with this is sporty steering that’s direct and makes the car feel nimble despite its 1.7-tonne kerb weight.

It really is the best of both worlds because you get the fun and sporty characteristics from the steering, plus the comfort and supple feeling from the suspension. It’s hard to fault this set-up.

In terms of noise, vibration and harshness (NVH), if you look beyond the sometimes shouty engine, this car is quiet and refined. There’s some tyre roar at higher speeds, but many European vehicles have this trait.

It’s also a benefit that this car is a little older as there aren’t many safety system-related bings and bongs that distract from the cabin ambience.

The Mercedes-Benz GLB received a five-star ANCAP safety rating based on Euro NCAP testing conducted in 2019.

It received 92 per cent in Adult Occupant Protection, 88 per cent in Child Occupant Protection, 78 per cent in Vulnerable Road User Protection and 76 per cent in Safety Assist.

As standard there are nine airbags, autonomous emergency braking (AEB), blind-spot monitoring, rear cross-traffic alert, lane-keep assist, adaptive cruise control, front and rear parking sensors, as well as a surround-view camera.

A nifty safety feature is the Pre-Safe system which tightens the seatbelts and plays a tone when it detects an imminent crash.

There are ISOFIX child seat anchor points on the outboard second-row seats, as well as on the two third-row seats. All three second-row seats, plus the two third-row seats also have top-tether points.

The usual five-year and unlimited-kilometre warranty applies to the Q6 e-tron, alongside six years of roadside assistance and an industry-standard eight-year or 160,000km battery warranty.

Additionally, Audi throws in one year of a Chargefox subscription, theoretically making your first 12 months of fast DC charging free (provided Chargefox administers your local charging infrastructure).

At the time of writing, Audi was yet to provide service pricing, but the interval is nice and long, at 24 months or 30,000km. A pre-paid service package covering six years and 90,000km comes in at just $2080 which is super affordable for a car from a traditional luxury brand, even if it only covers the first three workshop visits.

The GLB200 is covered by a five-year, unlimited-kilometre warranty, like the rest of the Mercedes-Benz line-up.

Logbook servicing is every 12 months or 25,000km, whichever comes first, which is good if you do a lot of driving.

You can purchase a three-, four- or five-year service package which costs $3495, $4650 and $6185, respectively. With the latter this equals $1237 per service, which is expensive, although it is cheaper than the slightly larger GLC.