Volvo Es90 vs Audi Q4 E-Tron

What's the difference?

More stylish than ever before, as quiet and refined as you'd expect from a luxury car and yet the stand out feature might once again be safety. Despite seemingly every new car being loaded to the gills with safety features, Volvo has managed to demonstrate industry best-practice and leads the way again.

I would encourage engineers from every other car brand to drive the ES90 to learn how to better integrate the modern suite of active safety features like forward collision warning and lane departure warning.

But beyond that, is the ES90 a car worthy of consideration? Well, pretty much everything it does the EX90 does too, so if you prefer an SUV that’s definitely worth consideration. But if you don’t want an SUV, if you prefer a sedan or just love to be different, the ES90 is a very attractive proposition in more ways than one.

Audi is famous for sticking doggedly to front-wheel drive and quattro AWD, but clearly, when it puts its mind to it, the few RWD machines it has produced over its 116 years have been exceptional.

While not as exciting as the R8 or as supersonic as the e-tron GT, the Q4 e-tron is an impressive machine. Thoroughly engineered and thoughtfully designed to be a friendly, refined, comfortable, safe and capable family SUV, it deserves to be on your shortlist.

With a couple of choice option packages, the base 45 seems remarkably complete, but there’s plenty to enjoy in the hot-shot 55 quattro as well. Either way, Audi seems to be on a winner.

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

Discussing Volvo design will draw different opinions depending on your age. As a millennial, I grew up at a time when Volvos were, to quote a famous movie line from the 1990s, ‘boxy, but good’.

But over the past two decades Volvo has smoothed off those boxy edges and become one of the most style-conscious car companies in the world. It has embraced its now-unique place as a Scandinavian carmaker and uses softer edges and more Nordic design themes (such as light coloured interior woods) to ensure the ES90 is simply a good-looking car.

What it isn’t, at least not technically-speaking, is a sedan. That’s because it has a liftback rear-end design, rather than a traditional ‘three-box’ sedan with a conventional boot. That shouldn’t be a deal-breaker for anyone and it means it’s a far more practical design.

It also sits taller than a conventional ‘sedan’, which is an increasingly common trait for modern European sedans as they try to woo would-be SUV buyers. It’s not a lot, you certainly wouldn’t call it a tall or high-riding car, but it is noticeable.

Ends up as an ‘in-between’ design, neither one thing or the other. The closest thing it reminds me of is the short-lived BMW 5-Series GT, which is damning with faint praise, but it speaks to the challenge of making something that simply isn’t an SUV appealing to the modern SUV-obsessed market.

The very stylish cabin features that previously mentioned light coloured wood (at least in our test car) and that unique Scandinavian look. It’s the closest you’ll get to sitting in a Swedish lounge room on wheels.

Whether talking about the SUV or Sportback, the Q4 e-tron is an excellent example of Audi’s recent design prowess.

Beautiful proportions, crisp surfaces, exquisite detailing and undeniable elegance are all present in spades. And the Sportback is a rare example of a graceful-looking coupe SUV, though it is not in the otherworldly Polestar 4’s league aesthetically.

However, where is the originality? You’d never know these are rear-motored and predominantly RWD vehicles. Yes, the Single Frame grille execution is amongst the best-yet from the brand, while the wheelarch ‘blisters’ are an (albeit questionable) homage to the seminal Ur-Quattro of the 1980s, but the Q4 e-tron could be any contemporary Audi SUV from the Q3 up. Its design is the opposite of daring.

Still, maybe the Q4 e-tron’s classy, relatable conservatism explains why the Brits made this car their second-best selling EV of 2024, representing everything that the number one Model Y is not.

Plus, with current global automotive interiors stalling behind over-illuminated and oversized screens full of greasy fingerprints, glitchy electronics and reflections of their frustrated operators, a bit of old-school Audi cabin presentation knowhow can only be a good thing, right?

In terms of space the ES90 is very generous, which it should be given it's a five-metre long car. There’s loads of room front and the back so you’ll seat four adults in absolute comfort, and can squeeze in a fifth if needed. Thanks to the relatively flat floor, as well as the panoramic roof that can either be opaque or clear, the cabin feels spacious and bright even in the rear.

As for luggage space, the boot measures 424 litres, and obviously it’s very easy to access via the power liftgate. But it’s still not as big as an SUV. The EX90 offers up 655 litres of space in its five-seat configuration. Which is at least a small part of the explanation why SUVs have become the more popular choice.

But what really stands out in the cabin isn’t the space, it’s the technology. The ES90 Ultra’s multimedia system is centred around a 14.5-inch touchscreen that runs all the car’s key functions; you also get a 9.0-inch driver’s display.

Notably, Volvo has opted to offer Google’s operating systems built-in, which means while you can still run Apple CarPlay or Android Auto, if you have a Google account you can sign-in and have your contacts, address book and other details integrated into the car.

It’s a really fast system, too, supported by the most powerful software Volvo has ever put inside one of its cars. Having a big tablet-style screen is great and feels very modern, but if it runs slowly, with lag between commands, it’s not as useful. This Volvo system, particularly the transitions between menus and even the voice assistant, reacts with lightning-fast speed.

Then there’s the sound system we mentioned earlier. It’s a 25-speaker Bowers & Wilkins set-up with 'Dolby Atmos' and an app called Abbey Road Studios. This app has been produced in conjunction with the iconic recording studio made famous by The Beatles. The speakers and the app were all developed together to provide a superior audio experience.

The speakers themselves are incredibly powerful while staying crystal clear, with the Abbey Road app providing the ability to change the sound between 'Modern' and 'Vintage' settings that make you feel like you’re inside a recording studio.

Put simply, it is as impressive a sound system as I’ve ever experienced in a car.

Unlike most of its German competitors (and the Volvo EX40), the Q4 e-tron is built on a dedicated EV platform known as MEB, and shared with other Volkswagen Group models, like the Skoda Enyaq and Volkswagen ID.4.

Consequently, the Audi feels a wee-bit narrow inside, as the MEB SUV family are on the smallish side for medium-sized SUVs. This is not a criticism, just an observation.

And there is no lack of interior space, either. Entry/egress is easy via large doors, there’s plenty of space for heads and shoulders and legroom is generous. All are an upshot of the EV-only platform.

Despite some obvious packaging links with the other VW MEB interiors, the dashboard is very Audi-esque in styling, layout, functionality and quality.

From the ‘Virtual Cockpit’ electronic instruments and crisp multimedia screen, to the feel of the buttons and logical, easy locations of the controls, the Q4 e-tron is completely and utterly on-brand. And that means high standards. Looks posh. Works well. Nice to touch. No bewildering endless screen-menu search and rescue frustration here.

Plus, the Audi is practical. We’ve already talked about ample room, but even the standard, non-sports seats cosseted and supported over a few hours of testing; different and unexpected levels of storage (including a nifty bottle holder ahead of the forward door jam – brilliant); superb ventilation and, especially in the Sportback 55 e-tron quattro sampled, a banging audio system, complete a suave and sophisticated interior experience.

Issues? No too many, really.

There is quite a lot of quality plastic material visible, which might offend some sensitive souls. There is some road-noise intrusion over coarse surfaces, perhaps reminding owners of the Q4 e-tron’s shared architecture; and rear vision in the Sportback is hampered by fat pillars and slim back glass.  

However, no spare wheel exists. Nada. Just the occasionally ineffective and always-infernal tyre inflation kit, that renders the tyre and kit useless afterwards and so makes for expensive replacements. And just because almost everybody else does it, this is not good enough for Australia.

The corollary of that is quite generous luggage capacity, with the Sportback’s 535 litres somehow beating the more-upright SUV’s 520L VDA capacity, though with the rear seatbacks folded that switches to 1460L and 1490L respectively. Both are gorgeously lush and quite practically shaped.

And what about the storage compartment up front?

The Q4 e-tron is available in two body shapes – a handsome if quite conservative wagon SUV style, as well as a sleeker coupe-SUV derivative that Audi calls Sportback.

The latter is expected to be the slightly more popular of the two designs, despite costing about $1600 more.

Obviously slotting in between the smaller Q3 and larger Q5, the Q4 e-tron almost shadows the latter size wise, and is available in either 45 RWD or 55 quattro all-wheel drive (AWD) guises.

Since both share the same, largish (82kWh) battery, Audi reckons most buyers will choose the 45, especially as its pricing in either body style slips under the Australian Federal Government’s Luxury Car Tax (LCT) threshold.

Kicking off from $84,900 before on-road costs, the base grade includes a full suite of safety tech such as full stop/go adaptive cruise control, an electronic instrument display, heated front seats, three-zone climate control, a gesture-controlled powered tailgate and 19-inch alloy wheels.

These come on top of the LED headlights, an 11.6-inch touchscreen, full wireless multimedia connectivity, a premium audio system, electric driver’s seat adjustment, navigation, folding/heated/kerb-side-view mirrors, roof rails and automatic parking.

From the Sportback 45 and up, the S-Line package is standard, bringing with it 20-inch alloys.

All the essentials then.

But, on the base 45s, be prepared to spend extra for luxuries like bolstered “sports” seats, a head-up display, a powered front passenger seat, driver’s side memory settings, a 360-degree camera instead of the regular rear-only view and privacy glass.

The 55 quattro grades from $105,900 include most of these, along with an extra electric motor for AWD and considerably more muscle, as well as variable-ratio steering, Matrix LED headlights, dynamic indicators, extra lane-assist intervention and the aforementioned S-Line trim shod with 20-inch alloys.

Now, against the remodelled Tesla Model Y Juniper, the Audi costs considerably more, but it is also a more upmarket (and less conspicuous) luxury brand that prioritises quality.

The iX1, iX2, EQA and EX40 cost around the same as the Q4 e-tron, but aren’t quite as large, offer smaller batteries (Volvo-aside), are based on other internal combustion engine (ICE) models compared to the Audi’s ground-up dedicated-EV architecture and, except for the BMWs, are getting somewhat long in the tooth.

Conversely, fresh designs, bespoke electric platforms and bigger batteries set the larger yet less-expensive Polestar 4 as well as the more-compact yet loaded Genesis GV60 apart against the Audi’s aforementioned competitors, but neither challenger brand is as established as all the others. Finally, Lexus’ UX300e is too compact while the larger RZ450e has priced itself out of contention here.

So, why the delay getting the Q4 e-tron to Australia? Especially when the brand has offered the bigger and much-more expensive Q8 e-tron SUV since the beginning of this decade?

Initially, demand in Europe was through the roof and supply could not keep up. Then Audi elected to wait for an update that debuted globally in September 2023, ushering in a raft of changes, to make its most important EV ever more competitive in a wildly shifting market.

These include efficiency gains leading to more range thanks to an upgraded motor and battery, stronger performance, faster charging, retuned steering, comfier suspension and improved safety spec.

Not that you’d be able to spot the differences comparing new Q4 e-tron with old. Nor even against sibling SUVs…

As the name suggests, the ES90 Single Motor is powered by a single, rear-mounted electric motor that drives the rear wheels via a single-speed transmission. The motor makes a healthy 245kW and 480Nm, so the 0-100km/h sprint time is 6.6 seconds - sprightly for such a big car.

As alluded to earlier, there is a Twin Motor, all-wheel drive ES90 variant available in overseas markets, with 500kW, but Volvo Australia is yet to confirm when, or even if that will arrive here.

Unlike the Model Y, there's no storage up front. That space is instead reserved for auxiliaries and, in the 55 quattro versions, the second electric motor that drives the front axle for AWD.

In all versions, a permanently excited synchronous motor sits on the rear axle driving the rear wheels via a single-speed transmission.

Tipping the scales at 2145kg, the 45s produce 210kW of power, to offer a power-to-weight ratio of 98kW per tonne, while the 2235kg 55s’ 250kW output ups that to 112kW/tonne. Both Q4 e-trons deliver a healthy 545Nm of torque.

No slouch, the 45s manage the 0-100km/h sprint in a rapid 6.7s, while the 55 quattro’s extra motor chimes in when extra traction is required, shaving another 1.3s off that, for a 5.4s time. Top speed in both is limited to 180km/h.

Adding a bit more driver involvement, the 55s have variable ratio steering, while MacPherson-style struts up front and a four-link independent rear suspension setup out back help keep everything under control.

Built on Volvo’s 800-volt electrical architecture, the first Volvo to feature the technology, the ES90 is powered by a 92kWh battery that provides up to 554km of driving range on a single charge.

Volvo quotes an NEDC energy consumption of 18.5kWh/100km, with 300kW DC charging able to take the battery from 10 to 80 per cent in 22 minutes. A full, empty to 100 per cent charge using a 16A outlet will take 10 hours.

It should be noted that the EX90 SUV will be upgraded to the 800V architecture with the 2026 model year introduction.

Built on a 400V architecture, the Q4 e-tron uses an 82kWh Lithium-ion battery pack, offering a useable capacity of 77kWh. It only charges to 80 per cent full to help preserve battery life.

Now, driving most of the available versions over a 200km launch route from Adelaide airport to wine country, we averaged between 17.5 and 19.5kWh/100km, with the lighter RWDs obviously being the more economical of the drivetrains.

In ascending order, the official combined average figures are 16.9kWh/100km (Sportback 45), 17.4kWh/100km (45 SUV), 17.5kWh/100km (Sportback 55 quattro) and 18.1kWh/100km (55 quattro SUV).

Despite weighing about the same, the Sportback uses around 0.5kWh/100km less electricity than the SUV version, due to better aerodynamics.

That translates to about 15km of extra distance, with the Sportback 45 going the furthest, delivering a WLTP range of 540km. That’s followed by the 45 SUV, Sportback 55 quattro and 55 quattro SUV with 524km, 503km and 488km respectively.

To aid with recharging, the driver has three modes of battery energy recuperation via steering-wheel paddle shifters.

Plugged in at home, the battery needs about 40 hours to completely recharge, or over 12 hours using an optional 7kWh Wallbox. Maximum AC charging capacity is 11kW.

With a maximum of between 135kW (RWD) and 175kW (AWD) of DC charging capacity, however, 10-80 per cent charge using a 50kW DC public charger needs fewer than 70 minutes, or just 40 minutes if you find a 100kW station.

As you’d expect from a luxury, electric car the ES90 is a quiet and refined vehicle to drive. Being a Volvo, the company has used its experience where it matters, and there is excellent insulation from the outside world. Unlike some EVs that lose the engine and hope that just makes things quieter, the ES90 gives you a genuine feeling of insulation from the exterior hustle and bustle. 

Performance is adequate from the single motor but it’s by no means a sports sedan with only 250kW/480Nm and such a big vehicle. But it has the instant response that is an EV trademark so it has all the performance this type of car and the drivers it will attract would likely need. If buyers start banging on the door for more power, Volvo can oblige, but for now it does the job you expect of a luxury four-door.

While it has the sedan silhouette, the taller body and raised ride height on the air suspension are noticeable. You will find yourself looking up at SUV drivers, but not all of them. It’s roughly the same seat height as you’ll find in a modern small SUV, so a slight elevation rather than a big boost.

The ride is what you expect from this type of car. You can adjust the suspension and steering between ‘soft’ and ‘firm’ settings, but even with the latter selected there is a lot of compliance and the ride remains comfortable.

The steering is fine most of the time, but when you have to do parking maneuvers you certainly notice the ES90's steer-by-wire technology. The steering literally feels like an old computer game steering wheel set-up, with very little resistance as the wheel lightly spins from lock-to-lock. It’s not a bad feeling, but it is a bit odd and takes some getting used to.

The ultimate take-away from the driving experience is just how relaxed it is - quiet and effortless are the two words that probably best sum it up.

Audi might be late to the affordable electric SUV party, but it’s certainly been worth the wait from behind the wheel, because the Q4 e-tron drives exactly how you would expect an Audi to.

The 45 in either body shape has ample oomph, as its impressive 6.7s 0-100km/h times prove, providing a decent amount of instant speed the moment you put your foot down. This is a smooth, strong and muscular performer.

The steering is nicely modulated and precise, for easy, flowing handling, even when the speed is taken up a few notches. Note that while it may seem a little light, it can be configured for a more dynamic feel.

However, slightly stronger single pedal braking would be appreciated. The Audi EV’s brakes do a great job stopping the car, but they do feel a bit on/off at first. Maybe even a bit wooden.

All the Q4 e-trons we drove on the launch around the Adelaide hills rode on steel springs. That said, and to our surprise, the suspension is more than comfortable enough, soaking up many of the bumps we encountered without breaking a sweat.

Plus, except on coarse bitumen, there's not much of any type of noise coming through inside the cabin. These are agreeably comfortable and refined cruisers.

Meanwhile, the 55 quattro version is a slightly different proposition, with measurably stronger acceleration across the board and more eager throttle response. Actually, even on bone-dry roads at the height of summer, there’s almost too much torque coursing through the axles, so just be wary of this EV’s considerable power.

Still, the twin-motor Audi feels like a relaxed yet brawny grand touring SUV, with plenty in reserve for fast overtaking and quick getaways. Even the RWD model provides exceptional roadholding and control, but that extra AWD grip when things become a bit slippery would certainly be a bonus.

Plus, kudos to the Germans for delivering user-friendly driver assist safety systems. Nuanced and largely unobtrusive, they keep you safe without driving you to distraction. China and Polestar in particular, are you listening?

On the flip side, you do feel the extra weight of the second electric motor (about 100kg more), and so it doesn't quite have the agility and alacrity of the standard 45 RWD machine.

Indeed, there isn’t quite the athleticism or connection of driver-focused alternatives (like BMW), but the Q4 e-tron rarely puts a foot wrong, either.

Impressively capable and dynamic, Audi’s more-affordable electric SUV has been worth the wait.

Tested back in 2021, the Q4 e-tron managed a five-star ANCAP crash-test rating, and possesses most of the driver-assist safety systems expected nowadays in this class of car.

This includes Autonomous Emergency Braking (AEB, dubbed Audi Pre-Sense in corporate-speak), lane departure warning/assist, rear cross-traffic alert, blind-spot warning, on-coming traffic turn-and-swerve collision avoidance, exiting-vehicle alert tech, adaptive cruise control (with active lane assist in the 55s), driver attention monitor, tyre pressure indicators, 360-degree cameras, and light and rain sensors.

AEB operating parameters vary. Car to car, it’s between 5km/h and 250km/h. For pedestrian/cyclist/back-over, it’s from 5km/h to 85km/h. And the lane support systems work between 60km/h and 250km/h.

All outboard occupants also enjoy full airbag coverage – front, front side/centre, and full-length curtain airbags.

A trio of child-seat anchorage points are fitted across the back seat, along with ISOFIX child-seat anchorages in the front passenger seat and two in the rear outboard positions.

The ES90 is covered by Volvo’s five-year, unlimited kilometre warranty, which is competitive for the luxury market even if it’s shorter than the cover some mainstream brands offer.

Servicing costs are currently unclear, at the time of publication. Volvo Australia typically offers five-year servicing plans for its models but is yet to finalise the cost for its electric vehicles.

Despite its long history in Australia, Volvo still has a relatively small footprint in this country with only 28 dealers/service centres spread across the country. However, more are planned to expand that coverage in the coming years.

Audi’s warranty remains the same as before, at five years with unlimited kilometres, with the battery covered for eight years or 160,000km. Six years of roadside assistance is also included.

Service intervals are every two years or 30,000km. Nothing special here nowadays.

But the Q4 e-tron owner can buy a six-year service plan for a total of $2050, while gaining 12 months of free electricity at Chargefox stations. They can also purchase a JET Charge home installation charger from $800.