Volvo Ex90 vs Mercedes-Benz EQ-Class

What's the difference?

The new Volvo EX90 Ultra Twin Motor Performance strikes a great balance between sophistication and practicality. It looks sharp, drives beautifully, and delivers a solid range with fast charging to match. Adding to that is a comfortable, family-friendly cabin with space for seven. It’s hard not to be impressed.

There are a couple of technology beats it misses but it's still an easy SUV to live with.

When I was telling my colleagues about the Mercedes-Benz EQC my summary was, basically, it’s the best electric luxury car I’ve driven. 

It’s plusher than a Jaguar i-Pace, more polished than a Tesla Model X - indeed, it feels like a different kind of electric car to both of those models. It’s an impressive foray into the segment, and we can’t wait for the chance to put it against some like-minded electric European luxury SUVs at some point in the future.

The EX90 has swathes of smooth body panelling and a closed-off grille, as we've come to expect from a modern EV. The rear roofline tapers gently, giving it a sleek profile, while the black body moulding around the base and frameless mirrors add some visual interest.

It’s a clear departure from the boxier XC90 and you won’t mix them up but it still features those signature 'Hammer of Thor' LED headlights, which I really like.

The Ultra rides on 22-inch alloy wheels which help fill the arches nicely without making the car look oversized or flashy. The soft-close doors are a luxe touch and the overall fit and finish is up there with the best in the segment.

It shares its platform and technology with the Polestar 3, so if you're familiar with that model, the dashboard and centre console layout will feel very familiar.

I’m a fan of the clean, minimalist look and it works well with the panoramic sunroof, which brings in loads of light. A future update will let you switch the roof from clear to opaque, which should be a nice touch come summer.

The ambient lighting is cleverly integrated with the birch wood trim, and there are subtle ambient lights throughout the cabin that give it a business-class vibe.

And since it’s fully electric, there’s no transmission tunnel, so the middle row gets a completely flat floor. That also means extra space, with a handy storage cubby added under the centre console.

The Mercedes-Benz EQC is entirely different to what we expect from the brand, but it’s really what we expected all along when it came to an electric SUV from the Daimler stable.

It is sleek, streamlined and smooth, with panels that almost look like they’re formed from liquid. And it has the eco-edgy graphics you’d expect, with a specific grille treatment (yes, a real grille), headlights that are unlike any other Benz (they even have an LED that runs the width of the grille), and a rear-end style that looks almost like it was penned with another Stuttgart-based brand in mind… Porsche. I’m talking about Porsche.

But one thing that I really love about the EQC is its moustache. It's more prominent when the car is finished in white paint, but there’s a moustache that former Daimler chief Dieter Zetsche himself could be envious of. And he had one helluva soup strainer.

It is clearly made to be slippery, despite essentially sharing its underpinnings with the more conventionally angular - yet still rounded-edged - GLC SUV.

While it is a nicely styled gizmo, I found there are some things that could be annoying.

For instance, I was trying to plug in at night in a dark area, and while there is a small light above the charge port, other EVs have a light that actually illuminates the area where you’re plugging in. 

And also, the plug port is on the driver’s side. If, like me, you had to charge up with the car on the street, it just adds a little bit more anxiety to the whole situation. I shudder to think what could happen if the charger was hit by a passing car - folding the mirrors in is one thing, but you can’t fold the power cable! The lead for the charger is long, thankfully. 

I know, most people (maybe even all people!) who buy and EQC are going to have undercover parking in a garage or carport, but it’s still worth remembering that the filler isn’t on the kerb side like a number of other EVs. 

It has almost identical dimensions to that car: 4774mm long on a 2873mm wheelbase, with a width of 1884mm and a height of 1622mm. For context, GLC is 4669mm long, same wheelbase, a bit wider (1890mm) and just a little more height (1639mm).

What about interior design? Well it’s also familiarly different, with a number of changes to the materials used but still the same tech and comfort you’d expect. Check out the interior images in the section below.

The EX90 nails the balance between luxury and everyday usability. Up front, there’s loads of head, leg and elbow room, and it’s easy to get in and out thanks to the 216mm ground clearance and wide door apertures.

That said, the flush door handles can be a bit temperamental as they don’t always pop out when you approach and the key card only works from the driver’s side, which can be annoying.

Once you’re in, the front seats are superb. They’re seriously comfortable, with heating, ventilation, massage and extendable thigh supports that make long trips a breeze. It’s easy to find a great driving position and just settle in.

Storage up front is clever and generous. There’s a large glove box, a deep centre console with a hidden cubby, a shelf under the floating centre stack, plus cupholders and big door bins. It's well thought out and practical.

The 14.5-inch multimedia screen looks fantastic and is responsive. Now, I’m a button girl, and usually having to rely on a screen for everything would bug me but this set-up works.

You can pin your favourite features like climate and media controls to the bottom of the display for easy access, and the voice assistant is usually really capable, so you can stay hands-free when needed.

Built-in Google Assistant, Google Maps, YouTube, Spotify, plus wireless Apple CarPlay and Android Auto make tech integration smooth. Navigation directions show up clearly in both the 9.0-inch digital instrument cluster and the colour head-up display, which is a nice touch.

I experienced a couple of tech gremlins toward the end of my week with the car. The Google Assistant stopped picking up my voice commands and calls wouldn’t route through the sound system once connected.

Thankfully, both issues seemed to resolve themselves without intervention, but it's worth noting in case it’s a software quirk that pops up from time to time.

The second-row seats are ergonomic but a little firm - still comfy enough for long trips, especially with heating for the outboard seats.

Access is easy, and my eight-year old had no trouble climbing in or out. The booster seat integration has moved to the middle seat only (instead of both outboards), which might limit flexibility for some families, but for us it works fine.

There are ISOFIX mounts on the outboard seats and three top-tether points across the second row, and yes, you can fit three child seats side by side. Amenities in the second row are excellent with two USB-C ports, air vents, dual-zone climate, map pockets, cupholders and decent storage bins.

The third row is, as expected, best for kids, as toe room is limited and the access is child-sized. Still, it’s well-appointed with two cupholders, USB-C ports, and air vents built into the C-pillars. Even better, it gets two top-tether anchor points, which is a huge bonus for big families.

Boot space is solid because even with all seats up, you get 324L, including a useful underfloor compartment. Fold the third row and it jumps to 697L.

You can also manually raise or lower the boot height thanks to the active air suspension, and the third row folds electrically. There’s also a 12-volt socket and a powered tailgate you can operate via the Volvo app or the multimedia screen.

Up front, there’s a 34L frunk which is ideal for storing charging cables or a tyre repair kit, keeping everything neat and separate.

If you’re thinking the EQC looks like a seven-seat SUV, you’re wrong. It’s a five-seater, with a decent sized boot, too.

The luggage capacity is 500 litres, which is decent for a car of this size, but bear in mind there is no spare wheel under the boot floor. 

Rear seat space is reasonably spacious for someone my size (182cm) sitting behind their own driving position, with decent knee and toe space. Headroom is not terrific, though, and anyone taller will need to watch their head as they get in and out of the car as the top sill eats into space quite a bit. 

Any middle-seat passengers might find the room a little less likeable, as the transmission tunnel intrudes quite a bit. Those with big feet might find shoehorning themselves in and out a bit of a challenge as the sills are quite large, and our car even had optional ($1200) “aluminium-look running boards with rubber studs” - side steps, essentially. They get in the way, too.

But if you’re just sitting two abreast in the back the seat comfort is really good, the trim quality is excellent, and there is a flip down armrest with the storage bin and pop out cupholders. There are rear air vents (no climate control adjustment in the back, though, and no USB charging either), and there are two map pockets, plus bottle holders in the doors. Up front you will find a mix of familiar elements if you’ve sat in any recent Benz model, but a few unique finishes and trim elements that might be new to you.

There’s a beautiful horizontal fin theme that runs around the cabin, as well as the now-traditionally audacious looking Burmester sound system speaker covers. They don’t quite gel with the aesthetic, to my eye. 

The dash-top material - “fine surface texture”, as Benz calls it - is unlike anything else we’ve seen from the brand, it’s kind of like a soft silky slippery fabric trim. While there are lovely copper trim elements that just add something visually entertaining and appealing to the space.

There is a large covered centre console bin with 2x USB-C charge points and there is an additional USB-C upfront next to the wireless phone charger. The Mercedes touchpad system that aligns with the MBUX media screen is reasonably easy to get used to, but being a Benz there are plenty of options for usability - the centre screen is a touch-capacitive unit, or you can use the steering wheel-mounted controller on the left side of the wheel to control the middle screen. The right thumb controller manages the driver info screen.

It was mostly very easily managed, although the menus did get stuck at times for me - mainly in the section around the energy consumption. Plus I tried the whole “Hey, Mercedes” command thing, and it failed on numerous occasions. 

The EQC is available in two separate lines at the moment. The first is the standard EQC 400, which has a list price of $137,900 plus on-road costs, and then there’s the Art Line edition for $143,800.

There’s no haggling, either. The EQC is part of Benz’s standardised pricing model, and there are nine dealerships/retailers Australia-wide that handle orders for the EQC. Or you can buy it online, if that’s more convenient! However, as we reported at the Australian launch of the EQC, the wait time can be long - up to seven months from clicking ‘order’ to the car arriving in Australia.

What will you get if you do order an EQC? It’s hardly an affordable midsize SUV, but you’re paying for new technology - and you’re getting a pretty well kitted-out car, too. 

The standard equipment list includes the AMG Line exterior package, 20-inch alloy wheels, LED headlights and daytime running lights, and a sunroof. 

The interior gets the AMG Line treatment with leather upholstery, as well as a 13-speaker Burmester sound system, keyless entry, push-button start, electric tailgate, a head-up display, Mercedes-Benz’s MB-UX media system with twin 10.25-inch screens including Apple CarPlay and Android Auto smartphone mirroring tech, DAB digital radio, sat nav and the option of augmented reality navigation instructions. That system also incorporates Mercedes-Me Connect online capability, including web search. 

There’s also an ambient lighting system with 64 colour choices, dual zone climate control, and heated front seats with electric seat adjustment and memory settings. 

Thrown in for nix is a five-year Chargefox subscription. Chargefox is Australia’s largest car charging network, with fast charger stations stretching from Cairns to Adelaide (and there’s a cluster in WA as well). 

There’s also a comprehensive safety technology suite included. All the details are covered off in the safety section below.

How about rivals? Well, its most natural competitors include the Jaguar i-Pace (from $124,100) and Tesla Model X (from $133,900), and there'll be an Audi e-tron electric SUV on sale in Australia by the end of 2020.

You might also think about the not-quite-fully-electric likes of the Volvo XC60 T8 plug-in hybrid (from $98,990), or even the plug-in hybrid Mercedes GLC 300e (from $83,500). 

The Ultra is all-wheel drive with twin electric motors, one on each axle. Combined, they deliver a hefty 380kW of power and 910Nm of torque. That translates to a 0–100km/h sprint in just 4.9 seconds, which is seriously impressive for a big SUV.

Do we need it to be this fast? Absolutely not. But do I appreciate the gumption? You bet I do.

The EQC has a power output of 300kW and it has 760Nm of torque, which is enough to see its claimed 0-100km/h acceleration pegged at just 5.1 seconds.

The EQC’s top speed is 180km/h (limited for the sake of the batteries), and it has an 80kWh lithium-ion battery pack.

It uses a pair of asynchronous motors - one front, one rear - and they can alternate to do what’s best in the situation - be it working in 2WD (RWD or FWD), or in AWD. 

If you’re thinking about an EQC as a towing option, the towing capacity is 750kg for an un-braked trailer and 1800kg for a braked trailer.

The official WLTP energy consumption figure for the EX90 Ultra is 16.9kWh/100km, and after a good mix of open-road and urban driving, I averaged around 20kWh/100km which isn't bad at all for a vehicle of this size.

The strong regenerative braking helps here, and if you time your deceleration right, you can enjoy a proper one-pedal driving experience, which makes city driving feel effortless.

The EX90 uses a Type 2 CCS charging port and packs a massive 111kWh lithium-ion battery, good for a driving range of up to 570km (WLTP).

Charging speeds are impressive as it supports up to 11kW on AC and a hefty 250kW on DC fast chargers. That means you can go from 10–80 per cent in as little as 35 minutes on a 250kW charger, or in around 10 hours on an 11kW home set-up.

With an 80kWh battery pack and a Type 2 CCS plug (up to AC 7.4kW / DC 110kW) the charge times vary pretty greatly depending on what output you’re powering up from.

Mercedes-Benz says a DC fast charging station should be able to replenish the battery bank in 1 hour 22 minutes (at a maximum of 110kW, though some Chargefox stations offer charge rates up to 350kW) while an AC charging station (like you’d find in car parks) or Mercedes-Benz’s own Wallbox system should take about 12 hours 13 minutes.

Charging from a regular household powerpoint is a last resort option. It is claimed to take 46 hours 40 minutes from empty to full (230-volt outlet, 10-amp/2.3kW). I plugged in to a powerpoint in my house and the car’s info display was stating it would take 9.5 hours to achieve the remaining 16 per cent of charge. It didn’t get to 100 per cent before I had to unplug, however.

My not-so-urban test drive loop commenced with 97 per cent of battery charge and an indicated range of 363km available. The idea was to get a feel for the “range vs reality” of the situation, so I did it in Comfort drive mode with the climate control active and no intent to either thrash the vehicle or baby it to save battery.

My drive ended with 36 per cent indicated charge remaining, after I’d covered 231.6km. That means, based on the car’s own algorithm, that it would have covered 315km before the battery was depleted, which is a long way short of the claimed 434km range.

The indicated energy consumption was 20.8kWh/100km, which is ‘thirsty’ for an EV. On our recent electric car comparison test, the most efficient of our EVs - the Hyundai Ioniq Electric - used just 13.0kWh/100km. Yes, I know the EQC is a lot heavier (2425kg kerb weight), but even the Tesla Model 3 was notably more efficient (18.5kWh/100km) than the EQC over very similar terrain and driving.

However, our testing saw us return an even better consumption rate than Mercedes-Benz’s claimed figure, which is 21.4kWh/100km.

Smooth and effortlessly powerful - that’s the best way to sum up the EX90 on the road. Despite its size, you don’t feel the bulk from behind the wheel. It’s nimble when it needs to be and wickedly quick off the line. Even under hard acceleration, I always feel in control, which is a huge plus for something this punchy.

You can customise the steering feel, and I preferred it on the firmer setting as it gave the best feedback without feeling heavy. The active air suspension does a great job of absorbing rough surfaces without softening the handling, so there’s no floatiness, just a composed, comfortable ride.

Inside the cabin, it’s beautifully quiet. That signature EV silence makes the space feel refined, with just the occasional tyre rumble at higher speeds, depending on the road surface but it’s never intrusive.

Visibility is mostly great from the front and sides, but the rear window feels miles away in the mirror, and the B-pillars are a little thick, so there’s a minor blind spot to be aware of.

Parking is easier than you’d expect for something of its size. The 360-degree camera is super clear, and there are plenty of parking sensors. The 12m turning circle is pretty standard, but it still felt totally manageable in tight shopping centre car parks.

If you have a garage and a Wallbox connector, there’s no reason the Mercedes EQC couldn’t be a terrific option as a commuter, a second car, or even your primary vehicle. 

The thing with all electric cars is that it’s about settling into a rhythm. If you use the car to commute to work, maybe you can charge it there. Or you might have a solar array and charge at home.

No matter the situation, you’ll be getting a rather nice vehicle to live with, based on my week with the EQC.

It’s a plush car, that’s for sure. The silence it offers is truly relaxing, and there’s effortless torque to pull you away from a standstill. The way you can build pace to overtake, the rush of noise-free acceleration, is pretty astounding. Perhaps not as visceral as in a GLC 63 AMG, but it’s still an experience.

The steering is direct and doesn’t require much thought, though it does lack a little bit of feel. But it’s easy to predict and quick to respond, making for pleasant progress around town. It’s easy to park, as well, with a great surround view camera system, as well as front and rear parking sensors. And if you’re not confident, the car has semi-autonomous parking, too.

The brake pedal feel takes some acclimation, because it responds pretty well, but the action is hard to modulate at times. That is partly due to the brake regeneration system, which actively captures energy that would have otherwise been lost during braking. You can adjust the level of aggression of the regen brakes, too, by tapping either the up or down shift paddles. The most aggressive setting will almost pull you up to a halt from urban speed without any brake pressure required.

The suspension of the EQC feels more settled than the last GLC I drove, and that could be in part due to the extra weight and stiffness of the battery cell under the body. The centre of gravity feels low, and it feels stuck down to the road in most situations.

The ride is mostly fine, but with big 20-inch wheels and low profile tyres, it can jar on hard edges. I also noticed that it can feel a bit unsettled at higher speed, as the body moves around - from side to side - more than I would have expected. It deals well with undulation changes and big dips, and if the surface is good, so are the comfort levels in the cabin. 

It’s a Mercedes-Benz, so as you’d expect the safety offering is comprehensive and extensive. 

The EQC received a five-star ANCAP crash test rating in 2019, scoring highly for child occupant protection in particular. But it also has all the safety assist nannies you’d expect, too.

There is autonomous emergency braking (AEB) with forward collision warning that works from 7-200km/h, plus active lane keeping assistance from 60-200km/h and lane departure alert, along with active cruise control, blind spot monitoring, rear cross traffic alert, rear AEB, driver fatigue monitoring, auto high beam lights and tyre pressure monitoring. 

There are nine airbags (dual front, front side, rear side, curtain and driver’s knee), and the EQC has a pair of ISOFIX anchor points for baby seats and three top-tether points to affix child seats.

The EX90 is covered by a five-year/unlimited km warranty, which is on par with most rivals, though Kia still has the edge with its longer coverage. Servicing intervals are every 12 months or 15,000km, whichever comes first.

As for costs? For the first five years, servicing is included in the purchase price, so while it’s technically not ‘free,’ it does mean no extra out-of-pocket expenses for scheduled maintenance during that time and that’s pretty solid value in this segment.

It mightn’t have the same method of propulsion as a petrol or diesel Merc, but it has similar service requirements. You still need to take it to the workshop for maintenance every 12 months - or every 25,000km! - whichever comes first.

Owners can either pay as they go for servicing, or pay up front and bundle it into their finance. The upfront rate is $1350 for three years/75,000km. Pay as you go will peg you along at $450 (year one), $750 (year two), $450 (year three). 

When the EQC launched it came with a three-year/unlimited kilometre warranty plan, but that was recently updated to a five-year/unlimited km plan, bringing Benz inline with the likes of Korean luxury maker Genesis, not to mention the majority of mainstream car brands.