Audi Q4 E-Tron vs Hyundai Santa Fe

What's the difference?

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.

So I asked at the beginning if the Hyundai Santa Fe FWD petrol offered enough for families looking for a large seven-seat SUV and the answer is: YES!

It's practical, has people-mover space and storage and is downright comfortable to drive. There's so much to like here.

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?

It's boxy and bold and you certainly won't mistake it for anything else on the road. That's both good and bad.

The front works beautifully; pairing a chunky and square aesthetic with cool H-shaped LED headlights (a running motif throughout the car). The front and sides look like the chiseled face of a Greek hero or the latest Romantasy crush, but the rear is just awkward. It's essentially just a big blank body panel and the only interesting thing about the back are the H-shaped tail lights.

Head inside and the interior is exactly the same as the base FWD hybrid variant - you get an interesting black and grey tartan fabric upholstery across the seats, and enough soft touchpoints scattered throughout to stop you looking too hard at the heavy use of plastics.

The dashboard shares similar chunky proportions with the exterior and you can see lots of H shapes in the air vents and panelling, so it flows pretty well inside.

The highlight is 100 per cent the large curved panel on the dash that houses the dual 12.3-inch displays. They look high-end and instantly lift the cabin from feeling 'basic'.

Joinery is flush, nothing rattles and there's an overwhelming sense of high-build quality inside. It's a cabin you'll be able to spend a lot of time in.

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?

I've said it before but I'll say it again. The cabin offers similar, if not the same, level of practicality of a people mover with passenger space and storage solutions.

In fact, Hyundai may have shot their other three-row SUV, the Palisade, in the foot here because I'm not sure why you'd now bother forking out an extra $13,800 on the base Elite grade over out test model. Not when each row will be comfortable for an adult and feature decent amenities.

With seats that don't sit too high and a 177mm ground clearance, the Santa Fe is an easy SUV to get in and out of, even for kids.

The front- and middle-row seats are the most comfortable when it comes to padding and under-thigh support. The powered drivers seat also offers adjustable lumbar support on top of the heat functions that both front seats get.

Storage is top-notch with lots of cubbies to choose from up front with dual gloveboxes, one that can fit a manual and one that will hold smaller items like a wallet, wet wipes etc.

The middle console is huge and has a removable shelf but is also shared with the middle row as the bottom pulls out into a storage drawer for them. This means you can cut out the middle man (AKA the parent) and have a handy place to put any roadie snacks.

The centre console features two phone cradles and a large shelf underneath that easily holds a handbag or Saturday night's takeaway.

There are a total of 12 cupholders (2/6/4) and four drink holders (one in each door storage bin) plus a sunglasses holder and map pockets on the back of the front seats. So, definitely spoiled for choice when it comes to individual storage.

The technology is easy to use and high-quality with display screens that feature crisp graphics and a responsive multimedia touchscreen. The system features wireless phone mirroring for Apple CarPlay and Android Auto, as well as Bluetooth connectivity.

Charging options are good throughout the car with six USB-C ports (2/2/2), and a 12-volt socket and wireless charging pad up front.

Rounding out the cabin is the large boot which offers 642L when the third row is stowed, and up to 1963L when just the front seats are in use.

The loading space is level but you still get a handy under-floor compartment for small items. And the full-size spare tyre and powered tailgate are always practical to have!

The Hyundai Santa Fe is offered in three grades, with the base- and mid-spec options now having the option of having a turbo-petrol engine or a self-charging hybrid powertrain.

Our test model is the front-wheel-drive base-petrol grade, which is priced from $53,000 before on-road costs. That makes it the most affordable variant in the Santa Fe line-up, being $2500 more affordable than the base FWD hybrid model.

This positions it in between its three-row large SUV rivals, the Kia Sorento S ($50,680) and even larger Nissan Pathfinder ST-L ($60,220). But the Sorento is still offered with a choice between V6 petrol engine and a four-cylinder turbo-diesel engine, which will entice some.

Our test model is incredibly well-equipped for a base variant and includes features like heated front seats, a powered driver's seat (with adjustable lumbar support), rear privacy glass and LED external lights.

There are great practical items like a full-size spare wheel, a powered tailgate, keyless entry/start, a 360-degree camera system, dual-zone climate control and tyre pressure monitoring.

Technology is also a standout with dual 12.3-inch displays taking centre stage, FM/AM and digital radio, wireless Apple CarPlay/ Android Auto, Hyundai 'Bluelink' app, over-the-air updates, Bluetooth connectivity, a wireless charging pad, six USB-C ports and two 12-volt sockets.

Bluelink connected car services brings features like ‘Automatic Collision Notification’ an emergency call (SOS) function, geo-fencing, valet, speed and time alerts and more.

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.

Our Santa Fe is the front-wheel-drive base variant, which features an eight-speed dual-clutch auto transmission and a 2.5-litre four-cylinder turbo-petrol engine that produces up to 206kW of power and 422Nm of torque.

Our model has a braked towing capacity of 2000kg, which is up from its hybrid siblings which can only tow up to 1650kg.

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 base petrol Santa Fe has an official combined fuel cycle usage of 9.3L/100km and 67L fuel tank, giving it a theoretical driving range of 740km, which isn’t as good as its hybrid siblings but still sufficient for the odd road trip.

After doing lots of open-roading this week and a good three days of city dwelling, my real-world usage has popped out at 8.7L/100km, which is a solid result for such a large SUV.

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.

The petrol engine definitely has more pep to it than the hybrid variants I've sampled. The power is responsive and you still feel like there’s heaps leftover when you have to overtake or get up a hill without any annoying engine whines.

The steering isn’t too heavy, despite the size of this car but turning off the lane-keeping aid will keep the on-road experience feeling smooth. Otherwise, you sort of ping-pong in your lane as the aid readjusts strongly.

All Santa Fes feel way more nimble than they have any right to in corners. You do get some roll, but our test model is sure-footed, even in heavy wet weather. 

The eight-speed dual-clutch auto transmission is smooth enough and you don’t get any annoying lags when you accelerate from a full stop, which is unusual for such a unit.

Ride comfort is pretty high as well, with suspension that feels forgiving over the worst of the bumps and a cabin that remains quiet, even at higher speeds. 

You have really great visibility in this model because of how big the windows are and the taller driving position helps as well. None of the pillars hindered my vision either from my driving position.

The Santa Fe well and truly fills out a car space and it was easy to see it in a car park because the butt hangs out a bit, but it’s still easy to park with its very clear 360-degree camera system and parking sensors at the front, side and rear. So while it is big, it doesn't feel big to park.

Overall, the petrol Santa Fe is an simple SUV to drive and will be a forgiving choice for lots of different driving styles.

All hybrid Hyundai Santa Fe variants are covered by a maximum five-star ANCAP safety rating from testing done in 2024, but the petrol variants are not, so our test model is currently unrated. It does feature 10 airbags, though, which is excellent for a family SUV and the curtain airbags extend to the third row.

The standard safety equipment includes blind-spot monitoring, LED daytime running lights, driver attention alert, leading vehicle departure alert, safe exit assist, rear occupant alert (first two rows only), rear collision warning, forward collision warning, rear cross-traffic alert, lane departure alert and a lane-keeping aid.

There's also lane following assist, traffic sign recognition, an intelligent seatbelt warning (first two rows only), adaptive cruise control (with start/stop), the 360-degree camera system and front, side, and rear parking sensors.

It's also nice to see the blind-spot monitor on the base model, which is a system that pops a video feed of your blind spot onto your dashboard.

However, some of the safety features, like the driver attention monitor and traffic sign recognition, can be intrusive to daily driving. If you could permanently disable the sound alert, it would be a lot more enjoyable to drive long term.

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.

The Santa Fe comes with a five-year/unlimited-kilometre warranty, which isn’t as good as some of its rivals, especially with Nissan now offering a 10-year warranty on its models, albeit conditional.

The pre-paid servicing plans are competitive, though, and the five-year plan averages just $481 per service.

Servicing intervals could get a bit annoying if you do a lot of kays every year as they're at every 12 months or 10,000km, whichever occurs first.

The Santa Fe petrol is a simple gal and enjoys 91RON unleaded petrol and is even E10 suitable.