Volkswagen Id.4 vs Audi Q4 E-Tron

What's the difference?

It’s been a long wait for the Volkswagen ID.4 Pro, but it’s one that’s paid off. It's an electric SUV that delivers on the essentials - comfort, smart features, and an effortless driving experience. But it also keeps charging times, range, and running costs firmly in the 'very liveable' camp. The ID.4 Pro manages to feel polished and personable, which is a great combination.

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.

The ID.4 Pro leans toward the pillowy end when it comes to exterior shape but it’s as cute as a button. Soft curves aren’t uncommon in this segment, and the overall effect is friendly yet grown-up.

A chrome accent strip running from the roof to the C-pillars adds interest, as do the matrix headlights, which look a bit like Transformer eyes. They’re adaptive too, so they put on a little light show when you start the car - a fun party trick.

Around the back, customisable rear light profiles will earn nods from the cooler kids.

Step inside and the cabin shines. Space is generous, and any 'cute' impressions fade fast as it’s clear this cabin means business.

Visually, it’s slick and considered, with premium materials like leather, suede, and synthetic trims setting the tone. There’s still a touch of Volkswagen fun, though. Look out for the Pause and Play icons on the brake and accelerator pedals.

It feels airy and open, especially with the panoramic sunroof option, and both displays are impressively sharp. You might expect a larger digital cluster, but the 5.3-inch instrument screen does a surprisingly good job, keeping things tidy and focused on the drive.

I'm also quite fond of the adjustable front armrests, which can be folded up and out of the way when not needed. A small touch, but it adds to the car’s flexible, family-friendly feel.

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?

The front row offers plenty of room for two co-pilots to settle in without bumping elbows. The seat padding is softer than you’d usually expect from Volkswagen, and with the extendable under-thigh supports and added seat functions, the ID.4 Pro proves itself a seriously comfortable road-tripper.

In the back, space is generous, and my eight-year old appreciated the wide door openings and cushy seating. It’s best thought of as a very comfy space for two adults, with room for a third in a pinch.

That flat floor makes a noticeable difference for the middle passenger, giving them more legroom than usual. The 'two is best' idea also applies to child seats and while there are three top-tether anchor points, realistically, using more than two at once would be a squeeze. I had no trouble installing my booster this week, though it did block visibility out the back window.

Storage up front is a strong point, with a glove box, cupholders, bottle holders, and a generous centre console. The console houses the wireless charging pad, two USB-C ports, and a large cubby that swallowed gloves, snacks, and two pairs of glasses with cases which is perfect for keeping the cabin clutter-free.

Rear passengers are well looked after, too, with climate control, directional air vents, two USB-C ports, a fold-down armrest with cupholders, bottle holders in each door and map pockets. It’s all very family-friendly.

The 543L boot handled everything we threw at it this week. I like the adjustable floor height; set it higher to create a handy space for your charging cables, or lower it to maximise room. There’s also a hidden pocket under the floor for the tyre repair kit (no spare of any description).

You miss out on a frunk, but the powered tailgate and stretchy luggage net help keep things secure and easy to manage.

Tech-wise, it’s mostly intuitive. While my husband isn’t a fan of the touchpad climate and steering wheel controls, I find them pretty straightforward to use.

What does bug me, though, is the lack of built-in sat nav and wireless Apple CarPlay. I don’t like leaving my phone charging all the time, and even when you reconnect the cable, you have to manually restart CarPlay every time you get in. Hopefully that’s something Volkswagen irons out in a future update.

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…

The ID.4 Pro is fully electric and rear-wheel drive with a single motor on the rear axle producing 210kW and 545Nm. That supports a claimed 0-100km/h sprint of 6.7 seconds, which feels satisfyingly swift for a mid-size SUV.

There’s instant torque for easy overtakes and the RWD keeps things balanced and composed. You also get a choice of drive modes to suit your style, and regenerative braking helps recover energy smoothly. It’s subtle, but effective enough to make city driving feel more efficient.

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.

The ID.4 Pro is fitted with an 82kWh lithium-ion battery and offers a WLTP driving range of up to 544km, which is impressive for the segment.

Official combined cycle (urban/extra-urban) energy consumption is rated at 16.7kWh/100km, and around town, where regenerative braking works harder, you’re unlikely to feel any range anxiety.

If, like me, you do a lot of regional driving or longer trips, you might find yourself keeping a closer eye on the gauge. My real-world consumption sat closer to 20kWh/100km, which still leaves you with solid usable range, but it’s something to factor in.

Charging is straightforward, with a Type 2 CCS port that accepts up to 175kW on a DC fast charger and 11kW on AC.

Both figures are useful and on a fast charger you can expect a 10-80 per cent top-up in around 30 minutes which is quick enough to squeeze in a coffee break or snack stop, even with a kid in tow.

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.

The ID.4 Pro is simple to operate, and aside from the instant power delivery and lack of a traditional start/stop button, it behaves much like a combustion-powered car.

That makes it a great entry-point for anyone new to EVs because it's familiar, but has just enough electric quirk to keep things interesting.

I miss a true one-pedal driving experience in city traffic, but the set-up still works well. Regenerative braking isn’t particularly strong, but you can toggle between 'Drive' and 'B' mode, with the latter offering a bit more resistance. I’ve kept it in B mode most of the week as the extra feedback just feels nicer underfoot.

This week’s testing included winding mountain roads, regional backroads, as well as freeway stretches and the ID.4 handled it all with confidence. There’s enough precision in the corners to keep things fun, and it always feels well planted.

The suspension strikes a middle ground - not ultra-soft, but still comfortable. You’ll feel some of the sharper bumps, but most surfaces are smoothed out well, and the cabin stays quiet even at higher speeds. Ride comfort has clearly been a priority and it pays off.

From the driver’s seat, visibility could be better. The rear window is narrow, and the thick pillars don’t help, so I found myself relying quite a bit on the camera system when parking or manoeuvring.

That said, the ID.4’s size and clear 360-degree camera system make it incredibly user-friendly in tight spaces. Whether parallel parking or squeezing into small car parks, it isn't stressful to park.

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 ID.4 Pro comes with a five-year/unlimited kilometre warranty, which is standard across the Volkswagen range, while the battery is covered for eight years or 160,000km, giving buyers a little extra peace of mind when it comes to long-term EV ownership.

Volkswagen also offers a 10-year capped-price servicing program, which is excellent for the segment.

The total cost comes to $2890 over the full term, and the service intervals are spaced every two years or 30,000km, whichever comes first.

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.