Audi e-tron GT vs BMW I4

What's the difference?

Anyone lamenting the demise of V8 and V10-powered internal combustion sports cars will change their mind after driving the Audi e-tron GT.

It is a phenomenal car and you can feel the engineering expertise that’s gone into making it. 

The e-tron GT feels at home on German roads and autobahns, but a drive on Australian roads could well reveal some flaws. We will wait and see.

Until then, the e-tron GT is one of the most deeply impressive cars I have ever driven. And if you’re fortunate enough to be able to afford a car like this, perhaps it’s your next (very fast) family car?

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

If you’re intimidated by the electric future, don't be, because BMW’s i4 is just as good as any non-M sedan BMW offers right now.

The i4 delivers all the things you love about a 3 Series, engaging driving dynamics, a well-appointed interior and comfortable ride, but its all-electric powertrain means you’ll never have to stop at a servo again.

With a large battery on board, the i4 also serves up a decent driving range that should put anxiety-prone EV drivers at ease.

That is, of course, if you can get onboard with the looks.

You could argue the e-tron GT was already a stunner and didn’t require any visual changes, but Audi has still made a few tweaks. Thankfully, they are relatively subtle.

The 2025 e-tron GT gains refreshed front-end styling with a new front grille, headlights and lower bumper and air intakes. The look is inspired by Audi’s latest design language as seen on the recently revealed A6 Avant e-tron.

The S has more subtle front and rear styling, while the RS and RS performance take on a more aggressive and sporty look with a dramatic rear diffuser and different lower front styling. 

The RS performance further differentiates itself from the RS with an optional matt, darkened carbon roof and optional ‘carbon camouflage’ elements found in the embossed bumper, door trim, parts of the diffuser and side mirrors.

Audi has introduced some rather gorgeous new alloy wheel designs, some standard, some optional.

I had forgotten how stunning the e-tron is in the metal. You can see by its stance that it’s related to the Porsche Taycan - they share the 'J1' platform.

Despite the low-slung sports sedan vibe, they have their own distinct identities. If you’re after elegant clean design, you’ll likely favour the Porsche. But I am increasingly leaning towards the Audi on the design front.

Inside you get redesigned sports seats, a new steering wheel and fresh inlays, including sustainable wood on some grades. I love the new steering wheel, covered in Audi’s version of synthetic suede. BMW take note - you don’t need a big chunky steering wheel in a performance car. This rim is just right.

There’s new readout and graphics for the digital driver display and the carpet and floor mats are made of 100 per cent recycled nylon fibres. Audi’s used synthetic suede and leather throughout, and the non-leather grey cloth trim in the S is a knockout. But you can get real leather if you want.

Some of the grades we drove at the launch event come with Audi Exclusive elements which add unique touches and colours chosen by the customer, from the interior inserts, trim, stitching and more. Audi Australia isn’t saying too much but some of these Exclusive options might end up here eventually.

If the i4 looks familiar, that’s because it is based on the 4 Series Gran Coupe that entered showrooms last year.

This means a four-door liftback body style with a sloping roofline, athletic proportions and sizing close to the Tesla Model 3 and Polestar 2.

Let’s get it out of the way early and talk about the elephant in the room, the oversized front grille.

Say whatever you want about it, there’s no denying it gives the i4 a unique and head-turning look, and in my opinion, it’s not too bad.

In the flesh, it really isn’t as big as the press photos have made it out to be, and with the front numberplate to split it up, it does start to look a bit more like a traditional grille.

In profile, the 19-inch wheels fill out the arches well, and hide the massive brakes that add to the i4’s sporty appearance.

I particularly like the almost flush door handles that look futuristic, but aren’t as pretentious as those retractable handles you see on Teslas and Range Rovers.

Slim tail-lights and a chunky bumper inform the styling of the i4’s rear, but we’re really not a fan of a rear diffuser that keeps the exhaust cut-outs.

It makes sense on a model like the 4 Series Gran Coupe, but it just looks look rather odd on an all-electric model like the i4.

While the outside of the i4 might be all about that big grille, the inside is all about big screens, two of them in fact.

The instrumentation and multimedia screens dominate the experience inside, but BMW has also included physical buttons on the steering wheel and centre stack, as well as a rotary control knob, to make navigating the menus that much easier.

The connected screens differentiate the i4 from its 4 Series Gran Coupe relative, and make the cabin feel futuristic and befitting of the all-electric powertrain.

Overall, the i4’s styling might not be to everyone’s tastes, but BMW definitely gets credit for being bold in its aesthetic choices.

Would have been nice to see BMW’s designers go a bit further in differentiating the i4 from its 4 Series Gran Coupe cousin, but there's no denying the head-turning appeal of this all-electric sedan.

The e-tron GT is a big car, so it has potential for family duties, but it’s also a sports car, and that means some compromises. 

The new front sports seats in any of the various trim options offer incredible levels of comfort, ample support and they’re well cushioned. This is a Grand Tourer so comfort is important and that box is well and truly ticked.

It’s low to the ground which helps with feeling connected to the road, and the multi-adjustable seats and steering wheel mean it’s easy to find your perfect driving position.

With the addition of new air suspension as standard, the e-tron GT has a neat trick. When you touch the door handle, the set-up automatically increases the vehicle’s ride height by up to 77mm to make it easier to get in and out of. \

Don’t expect much visibility out the tiny rear windscreen, but you can rely on the clear surround-view camera display. 

From the driver’s seat, everything comes easily to hand. The multimedia screen isn’t a stretch to reach, nor are the buttons on the stack and console. Thanks for keeping buttons, too, Audi.

Audi’s current multimedia setup is solid. It has big menu icons, logical menu steps and you can swipe across for more.

The ‘Virtual Cockpit’ digital instrument cluster is also excellent and easily customisable. The built-in sat nav shows up in multiple places if you like, such as the head-up display, instrument display or multimedia screen. During our extensive drive from Frankfurt, it didn’t miss a beat.

The optional panoramic glass roof has a cool feature. You can switch from opaque to clear with the touch of a button. And you can even have a mix of the two. Clever.

To maximise space, Audi moved the phone charger to inside the central bin. Given it is hard up against the side, it doesn’t consume that much room.

Elsewhere up front, smaller bottles will only fit in the door pockets if they are lying flat.

In a smart bit of design from Audi, the battery pack is split to accommodate deeper footwells for the rear passengers. So many electric cars, especially sedans, suffer from having the battery pack under the entire length of the vehicle's floor which means your legs sit awkwardly upright. Hello Tesla...  

As a result, you can sit like a normal human in the back of the e-tron GT, and there’s ample legroom behind my six foot-plus driving position. That’s helped by scalloping the rear of the front seats. Headroom is tight but that’s expected given the swoopy roofline. 

There’s no bottle storage in the rear doors, only enough room for a phone. You get lower air vents, seat heating controls and a central fold-down armrest with cupholders. 

The boot is long and the 60/40 split seats fold flat which is handy for loading long items. There are a number of nooks and a handy cargo net, too. Luggage space ranges from 405 litres for the S e-tron GT to 350L for the RS performance. There’s a sizeable front trunk for housing charging cables.

As a premium mid-sized sedan, the BMW i4 offers up enough storage and space for most, but keep in mind there are limitations.

From the driver’s seat, everything is well placed and the electronically adjustable seats offer plenty of adjustability to get comfy for long road trips.

Storage options include an central cubby, glove box, two cupholders and small door pockets that just about fit a bottle, but the design means it rattles around a little.

Speaking of fiddly, between this car, and the weird plastic cowl thing found in the Z4 and 1 Series, BMW needs to be called out for some of the most annoying wireless smartphone charger designs.

This one is tucked all the way under a retractable lid, and is barely wide enough to fit some flagship-sized phones.

However, we will give BMW huge props for its iDrive8 multimedia system, which is displayed on a huge 14.9-inch screen.

The menus are clear, concise and intuitive, while the software is buttery smooth and responsive. It feels snappier than some phones we’ve used in the past.

Credit too for not making all inputs touch, as there is a rotary control knob and voice command capability available.

In the second row, things are a little more cramped, but at 183cm tall I can fit in the outboard seats with tight headroom.

There’s enough leg and shoulder-room, too, and passengers can make use of the climate controls, USB-C charging ports and a fold-down-centre armrest with two cupholders.

Opening the boot reveals 470 litres of volume, but fold the rear seats down and that pace swells to 1290L.

Loading large and bulky items is made much easier thanks to the liftback design, and it’s important to note i4 buyers aren't penalised in terms of practicality as the i4 and 4 Series Gran Coupe share the same boot capacity.

However, the charging cables can get in the way, as there isn’t any dedicated space for them.

The charging point is also in an annoying spot, in the right-rear fender where the petrol cap would be.

It means that you always have to reverse into charging spots, and it can be tricky to manoeuvre the i4 into just the right position to get the charging cable to reach.

The Nissan Leaf's front centre charging port, or the dual charging ports available on the left and right fenders in the Audi e-tron or Porsche Taycan are preferable.

With a name like i4, you might be mistaken for thinking this is the sequel to the cute and quirky i3 hatchback released back in 2014.

But sorry duology fans, it isn’t.

Based on the same platform as the ever-popular 3 Series, the i4 is essentially an all-electric version of BMW’s 4 Series Gran Coupe.

And sadly, in 2022 an all-electric powertrain means a price premium.

The i4 kicks off at $99,900, before on-road costs, for this eDrive40 grade - $16,000 more expensive than the comparable 430i Gran Coupe.

Standard equipment includes 19-inch wheels, LED headlights, keyless entry, push-button start, 12.3-inch digital instrument cluster, head-up display, wireless smartphone charging, sports seats, three-zone climate control, interior ambient lighting and a powered tailgate.

Handling multimedia duties is a humungous 14.9-inch touchscreen display, powered by BMW’s latest 'iDrive8' software with features including satellite navigation, wireless Apple CarPlay and Android Auto support, a 10-speaker sound system and digital radio.

Stepping up to the M50 version adds laser headlights, a rear spoiler, sunroof, 16-speaker sound system, metallic paint and heated front seats, but also moves the asking price to $124,900, or $9000 pricier than that M440i Gran Coupe.

Of course, the i4 M50 also scores a dual-motor, all-wheel drive set-up and more potent performance, but we’ll go into more detail about that a little later on.

Is $100,000 too much to pay for an electric mid-sized sedan? Well, the most expensive versions of the Polestar 2 and Tesla Model 3 are much more affordable than this base i4, but then again, neither of those are wearing a BMW badge.

The fully electric e-tron GT has two motors - one on each axle, ensuring ‘quattro’ all-wheel drive traction.

For the S e-tron GT, the total system output is 430kW of power (or up to 500kW in launch control mode) and 740Nm of torque. 

That’s more power than the previous RS e-tron GT, and enough to get it from zero to 100km/h in 3.6 seconds.

The RS now pumps out 500kW (630kW in launch control mode, no total torque figure available) and can hit triple digits in 3.1 seconds, while the new RS performance flagship boasts impressive outputs of 550kW/1027Nm (680kW in launch control mode) for a dash time of 2.9 seconds. These 0-100km/h times improve in launch control mode.

A newly developed air suspension is standard across the range, and tech wizardry like active suspension and rear-axle steering are optional.

If there’s one thing BMW knows how to do well, it’s building a sports sedan like no other. And that holds true for its EVs.

Powering this i4 eDrive40 is a single electric motor that produces 250kW/430Nm, which beats the outputs of even the 330i and 430i Gran Coupe.

With drive sent to the rear wheels, the i4 eDrive40 can accelerate from 0-100km/h in just 5.7 seconds, beating out the aforementioned 330i and 430i models.

For those that want a bit more pep, the top-spec M50 grade’s dual-motor set-up punches out 400kW/795Nm for a lightning quick 3.9s 0-100km/h run.

Compared with its petrol-powered 4 Series Gran Coupe counterpart, the i4 certainly puts up respectable figures, while offering more than a performance match for the Polestar 2 and Tesla Model 3.

Audi has reduced the weight of the battery pack by 9.0kg while also increasing energy density.

Audi has also improved the charging rate which now peaks at 320kW, up from 270kW.

The 105kWh lithium-ion battery on all grades can be charged from 10 to 80 per cent in just 18 minutes using a high-power charging station, according to Audi.

AC charging is 11kW and doing that at home will take about 11 hours from depleted to 100 per cent.

The update to the information in the instrument cluster includes details about current operating state of the battery, including temperature, a quick-charging forecast and the pre-conditioning status.

Driving range is impressive and runs from up to 609km on the WLTP cycle for the S e-tron GT, up to 599km for the RS e-tron GT and up to 592km for the RS e-tron GT performance.

Energy consumption ranges from 18 to 19.7kWh/100km for the S, 18.4-21.1 for the RS and 18.7-20.8 for the RS performance.

With an 84kWh battery the official range on this i4 eDrive40 is pegged at 590km when tested to WLTP standards.

However, when fully charged, our test car's range readout was around 390km.

But keep in mind EVs aren’t as effective in cold weather, and the mercury was showing only three degrees on most days during this freezing Irish winter.

Luckily then, BMW has included DC fast-charging capabilities in the i4 as standard, with its 210kW CCS plug able to take the battery from 10 to 80 per cent in around half an hour.

BMW has included DC fast-charging capabilities in the i4 as standard, with its 210kW CCS plug able to take the battery from 10 to 80 per cent in around half an hour.

Using an 11kW AC charger however, will require 8.5 hours for a full charge.

In a week with the car, I averaged an energy consumption rating of 23.4kWh per 100km, almost matching the official figure of 22.2kWh/100km.

My driving included several long-distance trips on the freeway, however, an environment in which an electric vehicle does not excel.

Worth noting the heavier and more energy-hungry M50’s official driving range drops to 510km, but we’re yet to test its real-world figures.

Having the air suspension increase the ride height to get into the e-tron GT is useful, given how low to the ground it is. Once you’re in, you’ll nestle into the sports seats and feel a real connection with the road.

Audi’s generated EV noise sounds like the low, deep growl of a V8, but dialled down. It’s very cool.

The new RS e-tron GT is quick but it delivers acceleration in a smooth, linear manner. There’s no neck-snapping ‘Ludicrous’ moment here. Just straight line performance that will elicit the word ‘wow’ multiple times.

Picking up pace at speed is a breeze - as we discovered on Germany’s autobahns - thanks in part to a ‘push to pass’ button on the steering wheel that adds 70kW of power for 10 seconds, when you need to overtake quickly.

The steering is sharp, but almost a little too sensitive in the RS, to the point where you need to be conscious of your steering inputs. You don’t want to overdo it, but if you do, the onboard electricals should keep things in check. That beautiful steering wheel adds to the engagement.

Audi’s engineers deserve plaudits because they’ve somehow made a five-metre long, 2.3-tonne electric sports sedan feel light and nimble. 

It is dead flat in corners without a hint of lean or body roll and navigates tight bends with a surefootedness that is astounding. 

Accelerating out of a corner is executed without fuss and will bring a smile to your dial, helped in part to the optional rear-axle steering.

The technical wizardry that is active suspension - it uses cameras and radars to analyse the road surface ahead and moderate the dampers and the like accordingly - is impressive.

The ride quality of this heavy car with 21-inch rims is a surprise. You’ll notice road joins and bigger corrugations but overall it's quite composed.

And that’s part of the beauty of the e-tron GT. Its Porsche Taycan cousin is a more focused sports car. Whereas the Audi e-tron GT is a Grand Tourer or Gran Turismo if you will.

Yes, it’s incredibly powerful and is blisteringly fast, but it’s also a comfortable cruiser, and something you could easily live with every day.

The S e-tron GT could be all the Audi you need. It’s still incredibly quick, but not as powerful as the RS. It is the more subtly styled model which will appeal to an understated buyer.

A brief stint on a makeshift track in the e-tron GT performance grade highlighted how the active suspension, rear-axle steering and other tech gubbins help it hold the road so well.

It’s an extraordinary car to drive and taking a different approach to Porsche has served Audi very well indeed.

The advanced safety gear is well calibrated and not intrusive. While the speed limit alert can be annoying, the speed sign recognition is spot on. Let’s see how it goes with Australian speed signs next year.

If you came here just to find out whether BMW has succeeded in transplanting its signature sports sedan characteristics into the all-electric i4, the answer is, yes.

The best thing I can say about the i4 is that, aside from the way power is delivered and the lack of engine and exhaust noise, it feels just like a 3 or a 4 Series.

Steering is sharp and responsive, throttle and brake inputs are immediate, making this rear-drive i4 a delight to drive enthusiastically.

The staggered Michelin Pilot Sport 4 tyres and massive brakes obviously help in this regard, and look, it’s not as sharp as the Porsche Taycan, still the sharpest electric vehicle we’ve driven to date, but the driving experience in this i4 is comparable to the excellent 3 Series.

But I’m not in love with the fake sound piped into the cabin when in 'Sport' mode. It sounds weirdly low-rent and I much prefer to accelerate to triple digit speeds in serene, near-silence.

Switch things up to 'Comfort' mode, and the i4 makes for a surprisingly relaxed drive.

The steering gets bit a looser and the adaptive dampers ease off a little, soaking up bumps and road imperfections with minimal affect to occupants.

Pair this with the nearly-silent electric powertrain, and well, our little one in the back seat has fallen asleep on more than one occasion in my time with the car

You can also adjust the level of regenerative braking in the i4 and operate it with one pedal like in the Nissan Leaf and Hyundai Ioniq 5.

This is a more efficient way to drive an EV as it forces you to look ahead and be careful with your throttle inputs.

One-pedal driving might not be for everyone, but it’s nice to have the option there.

BMW’s i4 is yet to be tested by ANCAP or Euro NCAP, so at the time of publication, doesn’t wear an official crash test rating.

Neither does the closely-related 4 Series Gran Coupe, but the 4 Series Coupe, launched in 2019, received a maximum five-star assessment.

It is unclear how much the changes in body style and powertrain affect the safety of occupants, but the i4 comes with long list of advanced safety features.

Specifically, autonomous emergency braking, lane-keep assist, adaptive cruise control, traffic sign recognition, high-beam assist, a surround-view camera, parking assist, blind-spot monitoring and rear cross-traffic alert are all included at no extra cost.

The e-tron GT comes with Audi’s five-year, unlimited kilometre warranty which is fairly standard for the premium segment. The battery warranty is eight years or 160,000km.

Impressively, the outgoing model comes with six years of complimentary servicing by Audi, and the schedules start at every two years or 30,000km. This should carry over for the new model but will be confirmed when the rest of the pricing and specs are locked in.

Like all BMWs sold in Australia, the i4 comes with a three-year/unlimited kilometre warranty with roadside assist over that period.

This falls short of the now-standard five-year assurance periods offered by premium rivals Audi, Genesis, Jaguar, Lexus and Mercedes-Benz.

Scheduled servicing intervals for the i4 are every 20,000km/24 months, at least in overseas materials.

Australian intervals are yet to be confirmed, but BMW is offering service price plans covering four- and six-year periods in 'Basic' and 'Plus' forms.

The Basic plan for four and six years is set at $1240 and $1765 respectively, while the Plus package is $4805 and $5500.