Audi Sq6 E-Tron vs Audi Q8 E-Tron

What's the difference?

When it comes to a performance electric SUV, the Audi SQ6 e-tron is a fine example and showcases a masterclass in design. It drives and handles beautifully, even if it’s not as fun as I expected.

The technology looks amazing and I'm sure the little bumps we experienced will be ironed out with a software update.

The SQ6 will suit a smaller family best but the decent driving range and fast charging capabilities means regional families might like it too.

The Audi Q8 e-tron ushers in welcome improvements to an already likeable and capable large luxury SUV.

But it is also feeling dated compared to newer and fresher rivals like the BMW iX, isn’t as good to drive as the best, offers disappointing range for the size of the new battery, and prices are creeping up for what is essentially a half-decade-old EV.

The name change isn’t enough. What the Q8 e-tron really needs is a massive leap in its Vorsprung durch Technik in a rapidly evolving electrified landscape.

 Very good… but far from great.

The SQ6 has a distinct look compared to the other mid-size SUVs in Audi’s stable with panelling that lacks some of the severe pleating of its cousins, instead incorporating swoopy lines and a more pronounced moulding around the base of the car.

The sporty S styling is seen in the large 21-inch alloy wheels and red calipers but the customisable light designs inside and out really make this stand out.

The interior is sumptuously styled with Nappa leather and suede upholstery and trims, and sports front seats, while the use of displays in the dashboard makes the SQ6 feel like a spaceship.

However, the main panel curves towards the driver and it still feels accessible and intimate for a cockpit. The cabin looks as expensive as what you’d want it to look like at this price point.

The Q8 e-tron looks smaller than it actually is, with the SUV wagon’s length/width/height/wheelbase numbers measuring in at 4915/1937/1633mm/2928mm, respectively.

The Sportback version is slightly lower at 1619mm.

You’ll need a keen eye to spot the difference between the old e-tron and new Q8 e-tron, with almost all of the visual changes reserved for the front end.

For starters, there’s a new, two-dimensional four-ring logo that looks larger and flatter than before, sitting within a sleeker and slimmer grille treatment that now takes in the restyled headlights. Along with the redesigned bumper, the effect serves to broaden the SUV’s stance.

The effect also suggests improved aerodynamics, aided by small air foils near the wheel arches and a fully-clad underbody section.  

Otherwise, aside from the odd inclusion of the make-model name on the B-pillar and minor trim updates out back, the Q8 e-tron keeps the same, contemporary appearance of its predecessor. Which is no bad thing. 

And there are even fewer changes inside.

The cabin's primary objective seems to be one of passenger comfort. Everything you touch feels soft under hand and while seat padding is on the firmer side, all but the rear middle seat is comfy on a longer journey because of their extra functions.

The rear-row back rest has two recline positions and the seat beds offer long under-thigh support. The middle seat bulges up, and coupled with the compromised legroom, it won't be a nice seat for an adult.

The front row offers the best legroom and there is enough space in the rear for my six foot three brother to squeeze into (somehow) but I wouldn't want to be in the rear for a longer journey if you're super tall.

Access is good for each row with wide door apertures and seats that aren't positioned too high. There will be no groans getting in and out of the SQ6.

Up front the glovebox and middle console shoulder most of the storage burden but there is a handy flip-down drawer at the driver's knee for a wallet and a centre console with the charging stuff but it is an awkward space that could have been better utilised. Things tend to move around in there if not secured.

In the rear there are a couple of net map pockets, storage bins and a total of four drink holders but that's about it. The other amenities back there soften the lack of storage options as you get directional air vents, climate control, heated outboard seats and a couple of USB-C ports.

The technology on a whole looks amazing and the touchscreen multimedia display is responsive and logically laid out. You'll be able to figure it out quickly and I like that important functions, like climate control, and shortcuts are pinned to the screen as it makes it easier to access them when on the go. The Audi voice assistant can be activated by 'Hey Audi' if you don't want to fiddle with screens on the road.

The wireless Apple CarPlay was simple to set up but at the beginning of the week it did tend to get booted whenever the climate or massage functions were activated. This was annoying as you'd have to reselect CarPlay and jump back into whatever app you were in and when you're using the Map app, it feels disjointed. However, this sorted itself out by the end of my week.

On the whole, all the screens and their functions are user friendly but there were a couple of gremlins that needed a car restart to fix. Randomly, my volume became useless and the touchpad/buttons on the steering wheel stopped working.

I do like a normal button over touchpad controls as I find them more responsive but the touchpad controls on the driver's door were really easy to use and I like the family-friendly option of being able to individually apply the child-lock to the rear doors.

Rounding out the cabin is the large 526L boot which offers a level loading space and the ability to adjust the height via the adaptive S air-suspension from buttons in the rear.

The rear row has a 40/20/40 split, which opens up storage options again and there is a deep under-floor storage pocket that houses the tyre repair kit. A handsfree-powered tailgate comes standard, which I always appreciate and the massive frunk (64L) takes care of all of the cable storage.

More than merely good enough.

Entry and egress are easy thanks to a lofty ride height and wide-opening doors. Once sat, you’ll discover Audi has not changed anything much inside compared to the old e-tron. Frankly, very little needed to.

You’ll still find a strikingly stylish and upmarket cabin offering sufficient space for five people, a commanding driving position, superbly supportive front seats that are a boon when long-distance driving, plenty of storage options, ample ventilation and suitably moody lighting.

While not the most modern dash on the market when contrasted to the vast ‘hyper’ screens of some rivals, the Q8 e-tron’s remains very architectural in appearance and presentation.

Trim and material quality are certainly up to brand expectations. Practicality remains a priority, with lots of storage areas within the dash, console and door cards.

There are no fewer than three screens – a 12.3-inch digital instrument cluster Audi calls 'Virtual Cockpit', a 10.1-inch central multimedia display with haptic feedback and an 8.6-inch unit for climate control.

While they may seem daunting at first, a little familiarisation means most users will find them easy to operate.

Kudos, too, to the super-clear markings in the instrumentation, as well as the very satisfying tactile sensations of using the quality switchgear and controls. Typical Audi thoroughness here.

The same applies to the Q8 e-tron’s roomy and pleasantly-presented back seat area, with intelligently designed seating offering a nicely angled backrest as well as supportive cushion.

Three people can fit across without too much pain, though two is better, as the folding centre armrest and other amenities like air vents and climate control systems can be better-accessed and enjoyed.

You can see, smell and feel where your money’s gone inside. This is a quiet, isolated and cocooning experience, whether cruising on the motorway or stuck in heavy urban traffic. As you’d expect from a luxury SUV.

About the only real jarring aspect are the $3500 virtual exterior mirrors, created to improve aero performance. Their door-mounted screens are set low, outside the natural visual eyeline of the driver, creating confusion and adding precious extra seconds of eyes not on the road ahead. They’re irritating to the point of frustration.

Otherwise, the Q8 e-tron gets the job done inside, with cargo capacity at a reasonable 569 litres in the SUV wagon and 528L in the Sportback. And there’s even a 62L tub in the frunk up front to store the cables that also come standard with the EV.

Audi interior and packaging expertise strikes again.

First thing’s first. The Q8 e-tron has very little in common with the existing Q8 petrol, diesel and SQ8 high-performance models.

These, along with the larger Q7, have internal combustion engines.

However, keep in mind all leverage variations of the same 'MLB Evo' architecture that first saw the light of day all the way back in 2015. So, no spring chickens here.

But as it currently also serves Bentley, Lamborghini and Porsche SUVs, we’re talking about a classy set of components, anyway. Plus, the pre-facelift model was only rolled out on the world market in 2019.

For now, only a single variant is here, known as the Q8 e-tron 55, meaning the previous, smaller-battery 50 and flagship SQ8 aren’t here yet. That will happen sometime during 2024.

As before, there’s the choice of a traditional SUV wagon or more-popular BMW X6-style Sportback SUV coupe.

Prices start at $153,900 (all prices are before on-road costs) for the former and $165,900 for the latter, and that’s a jump of nearly $8K and $9K respectively over their old e-tron-as-a-noun-rather-than-an-adjective predecessors.

At least the Q8 e-tron is well equipped.

On the safety front, you’ll find about 40 driver assistance systems, backed up by a plethora of cameras, radar sensors and ultrasonic sensors to help keep the SUV as secure as possible.

These include a 360-degree camera system, adaptive cruise control, lane-support systems, rear cross-traffic assist and Autonomous Emergency Braking (AEB).

More on safety further down below.

All models also include adaptive air suspension with a variable ride height range of 76mm, a drive-mode selector that switches between normal and sport settings, LED headlights with auto high beams, keyless entry/start, front and rear climate control, heated and powered front seats and adjustable regenerative braking paddles on the steering wheel.

There's also a head-up display, three digital screens including electronic instrumentation and a central touchscreen with haptic feedback, satellite navigation, Android Auto, wireless Apple CarPlay, digital radio, wireless smartphone charging, four USB-C ports, an electric tailgate with gesture control, roof rails and 20-inch alloy wheels – with a space-saver spare wheel to boot.

Plus, an undisclosed number of Launch Edition SUVs from $165,900 are also available, adding Audi’s S line exterior styling touches, 21-inch wheels, sports front seats, a racier steering wheel, electric steering column adjustment and more.

Note that the base Q8 e-tron 55 does not include leather upholstery (it’s synthetic material instead) or a sunroof as standard.

Pricing and spec, then, are generally in-line with the luxury Euro EV SUV competition, which is to say, a bit on the exxy side.

Let’s check out the changes.

The SQ6 is a fully electric all-wheel drive and has two motors, one located on each axle. Together they produce up to 380kW of power and 580Nm of torque, which means this can do a 0-100km/h sprint in just 4.3 seconds when the launch control is activated.

There are three regenerative braking levels and a one-pedal mode which can be selected by sliding the gear-selector into 'B' otherwise the other two modes can be selected via the paddles on the steering wheel. You'll get the best efficiency when B is selected but it does take a beat to get used to and if you time your stops right, it can function as a proper one-pedal action.

Tech-overload alert. As per its predecessor, the Q8 e-tron 55 continues with two electric motors – one on each axle – for ‘quattro’ all-wheel drive.

Upgraded internals are said to improve efficiency substantially. Both are induction/asynchronous motors, mated to a single-gear two-stage ratio planetary transmission.

In the 55 model, the dual-motor set-up delivers a combined 300kW of power and 664Nm of torque, for a healthy 0-100km/h sprint-time of 5.6 seconds, on the way to a 200km/h top speed.

That’s impressive, given the lightest Q8 e-tron 55 tips the scales from 2595kg. That said, the Audi’s power-to-weight ratio is an equally strong 116kg/tonne.

Other updates include more direct steering, stiffer front suspension and retuned chassis controls.

Suspension is a five-link arrangement all-around, with adaptive air suspension featuring an electronically controlled with continuously variable adaptive damping system.

The SQ6 has a lithium-ion battery with a large 100kW capacity and can accept up to 270kW on DC power, which is excellent. There are two Type 2 charging ports (on either side of the car) and one has a CCS enhancement which means you can charge this from 10 to 80 per cent capacity in as little as 21 minutes on a 270kW ultra-rapid DC charger.

It is more common to see a 50kW DC charger though and that charge time sits closer to an hour and 20 minutes.

On a home 7.4kW charger, you'll get the same percentage after 15 hours, perfect for an overnight recharge.

With a claimed WLTP driving range of up to 568km and energy consumption between 17.5 and 18.6kWh/100km, the daily commute and odd family road trip is more than covered with this model.

My average consumption popped out at 18.1kWh based on the trip computer and that’s a good result for how hard I’ve pushed it over country roads, in the city and on the highway. 

The good news is that the lithium-ion battery pack size rises from 95kWh to 114kWh, and is accompanied by faster DC charging capability, due to a jump from 150kW to 170kW.

While far from the class best, this cuts down charging times by a considerable margin.

The claimed driving range is 454km, while average consumption is a disappointing 25.6kWh/100km. The Q8 e-tron’s trip computer during our run in it recorded a mid-to-high 20s readout, by the way.

Outside of the initial acceleration thrill, I have to say that the SQ6 sort of drives like a lot of the other Audi SUVs I’ve sampled. Which is fine because it’s dynamic and handles beautifully on the highway or city but it’s just not as fun as what I was hoping it would be. The power will satisfy everyone though. 

The different driving profiles and adaptive S air suspension really personalises the on-road experience when you want it and my favourite profile is Dynamic as the suspension and steering feels more performance focused, which I prefer. 

Ride comfort is up there with the best and you won’t really be bothered by the bumps in the road, even with the stiffer suspension, but road noise does creep in at higher speeds. 

The visibility all round is good despite thicker pillars but the rear visibility is narrow even before a car seat or passengers are back there. A digital rearview mirror would have been handy here. 

Just something interesting to note is that when you accelerate from a full stop, there can be a small lurch as if it’s rolled backwards or the brakes have held a tad too long. It’s so quick when it happens that it’s not annoying but it is noticeable in stop/start traffic.

The SQ6 is really simple to park and navigating small car parks feels like a dream. The dimensions are forgiving and the 360-degree camera system is top notch. 

For decades, Audi used the advertising tagline ‘Vorsprung durch Technik’ – which means Progress through Technology in its native German – to highlight how advanced its vehicles are.

So, how has the Q8 e-tron advanced over its predecessor?

Right from the get-go, there’s so much to dig about the electric Audi SUV, especially if you’re new to luxury EVs.

To start with, it’s as quiet as you’d expect, even by luxury brand standards. As the Audi accelerates, the sense of momentum is somewhat masked by how refined and civilised your progress is.

Watch that, though. You could get a speeding fine more easily than you expect!

Anyway, with 664Nm of torque coming on instantly, there’s certainly no shortage of it, backed up by enough muscle for effortless and instantaneous overtaking. This sort of motoring can become highly addictive.

Similarly, a low centre of gravity, combined with a beautifully modulated electric power steering and the quattro AWD set-up, provides pleasing agility combined with reassuring roadholding. Even when you’re pressing on, the Q8 e-tron corners and grip with confidence and control.

So far, so good. Especially considering the air suspension is further cushioning your sense of speed, with excellent bump absorption for an isolated ride.

That’s on the standard 20-inch alloys spec. Riding on the larger wheels, there is a bit more firmness, as well as some road-noise intrusion.

Plus, it doesn’t take long to realise the Q8 e-tron is a very heavy vehicle. Though undeniably quick and athletic, changing directions in a hurry means that the SUV can feel a bit unwieldy.

Throttle response at higher velocities can seem a little muted and, over certain crests and humps when travelling fast, there is a sense that the driver really needs to have their wits about them.

Best to take it a bit easier, then, and enjoy the serenity the Audi EV SUV delivers in more typical and restrained travelling scenarios.

There is so much that the Q8 e-tron brings, and driving it normally really does reveal a sophisticated, comfortable, dependable and high-quality grand-touring experience.

Push a bit harder, though, and some cracks show up.

Tested way back in 2019 but updated in September, 2023, the e-tron/Q8 e-tron range scored a maximum five-star ANCAP crash-test rating.

There is no shortage of safety equipment – with passive and active, driver-assist-heavy technologies designed to avoid an accident, with full surround-view cameras also providing an extra level of security.

Standard kit includes Audi’s 'Pre-Sense front' and 'Pre-Sense rear', offering AEB, cross-traffic alert and active lane-keep assistance tech, as well as adaptive cruise control with full stop/go, eight airbags (dual front as well as side and curtain airbags for all outboard occupants), hill-descent control, anti-lock brakes, electronic brake-force distribution, brake-assist, electronic stability control, traction control and tyre pressure monitors.

The AEB system can detect pedestrians and cyclists between 10km/h and 85km/h, and even at night, while for other motor vehicles that increases to 250km/h (an upper velocity more relevant for the coming SQ8 e-tron). The active lane warning operations is from 65-250km/h.

Both outboard rear seats feature ISOFIX child-seat latches, along with three top tethers for straps.

The SQ6 is covered by Audi’s five-year/unlimited kilometre warranty and the battery is covered by an eight-year or up to 160,000km warranty, which are all standard terms for the class.

Audi also offers six years of complimentary roadside assistance and a servicing program for six years that costs $2080, which is competitive, and servicing intervals are at every two years or 30,000km. 

Audi includes the installation of a 7.4kW AC home charger, three charging cables and a one-year Chargefox public charging subscription with this model.

Audi provides a five-year/unlimited kilometre warranty as well as six-years’ worth of free roadside assistance, which is nothing unusual these days, while the battery warranty is eight years or 160,000km.

The first six years of scheduled servicing is free, too. Intervals are every two years/30,000km (whichever comes first).

Plus, owners also receive six years of complimentary access to Chargefox’s network.