Kia Stonic vs Renault Arkana

What's the difference?

Unlike a lot of rivals in this segment, the Stonic's actually quite a bit of fun to drive, and that alone earns it a tick from me.

Yes, it can feel underpowered in places, especially when you're trying to do high-speed overtakes or if you're on a really engaging road and on and off the accelerator. But just cruising around, the little powertrain gives you plenty to get around the city.

And I guess that is the point. This does feel like a very city-friendly vehicle, even if it is undeniably showing its age in places.

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

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics (https://www.carsguide.com.au/ethics), and the views and opinions expressed in this article are solely those of the author.

The Renault Arkana Esprit Alpine mild-hybrid combines some serious design flair with a reasonable amount of practicality for a smaller family, but it’s hard to ignore the lack of improvement in efficiency following the addition of the mild-hybrid system. That said, it still succeeds on some fronts. It just does it quietly.

I'm not gonna spend too much time on the exterior design, because from most angles it largely looks a lot like a Kia Stonic, right? The big exterior change occurred up front, where the old Kia 'face' was retired, and replaced with an LED-trimmed front-end more in keeping with modern Kia models.

It is a tale of good and bad in the cabin of the Stonic. The good is the fact that it all feels very familiar and very Kia, which isn't a bad thing.

Th bad is some of the door materials aren't just cheap and hard plastic, but they feel a bit flimsy in places as well. Same with the centre console plastics. There are some elements where you could definitely lift up the ambience in the interior.

I’d describe the Arkana as muscular and sporty, with its strong body lines, twin exhausts and 19-inch alloys. The Satin Grey matt paintwork only enhances this grunty exterior styling.

From the outside, the biggest differences between this and its mid-spec sibling come down to the darker accents across the body and grille, along with the Alpine badging. And while that pronounced rear-end won’t be to everyone’s taste, it certainly gives the Arkana a defined personality on the road.

The Esprit Alpine shines inside the cabin, with synthetic leather and synthetic suede liberally used throughout, while contrasting blue stitching on the seats and blue seatbelts highlight Renault’s Formula 1 ‘Alpine’ racing roots.

There’s some real flair inside that this segment can sometimes lack, and I love how many physical controls there are, from the traditional gear shifter and rotary sunroof dial to the satisfyingly clicky buttons. It’s very ASMR-coded.

In the GT-Line trim, you get the twin screen setup, which looks sharp, and I do like Kia's multi-function control bar, which takes care of things like navigation and media on the one digital screen.

It really is feeling a little bit old school in places. There's no wireless phone mirroring, for example, so you need to plug in. And even then you need to plug in with a USB-A rather than a USB-C, despite having both plugs at your disposal.

The other thing is that the GT-Line is almost $36k before on-road costs. And there are places where it just doesn't feel like that much money.

It's a case of what you see is what you get in the back seat of the Stonic. And what you see is... not that much.

There are two USB-C ports in the more expensive trims. There are bottle holders in each of the doors, but no cup holders, and no pull-down seat divider. It is a fairly sparse back seat experience.

What you do get, however, is the luxury of space. Sitting behind my own 175cm driving position, I had absolutely no problem with knee room and no problem with head room. In fact, even as an almost full-size adult, I reckon I could sit back there pretty comfortably, even on longer road trips.

The big news is the addition of a 48-volt mild hybrid system, and that 48-volt battery is under the boot floor. But because it's hidden under a flat partition, it actually doesn't impact boot space.

Kia is still claiming 352 litres with the rear seats in place and 1155 litres with the rear seats folded flat. You do, however, miss out on some under-boot storage. And there's no spare wheel to speak of, just a tyre repair kit.

The front is roomy enough that you don’t feel penned in, and the seats hug you nicely into place. The armrest sits a little too high for me, but I like that it slides forwards. The heated function is welcome, and the seats remain supportive on a longer trip.

Storage is best up front, with a couple of cupholders, plus decent space and drink bottle holders in each door bin. The glove box is quite deep, although I reckon you’ll pop a rib if you’re on the shorter side trying to access it from the driver’s seat!

In front of the gear-selector is where all of the charging options are and its easy to have them all in one place, with two USB-A ports, a 12-volt socket and a wireless charging pad, although it’s easy for your phone to slide off while you’re driving. For a flagship grade, it's a little disappointing we're not seeing any faster USB-C ports.

At 9.3 inches, the multimedia display isn’t the largest, but it looks more considered than the usual ‘tablet-stuck-on-the-dash’ styling we’re seeing lately. Overall, the touchscreen is responsive and the system is simple to use. The wireless Apple CarPlay also starts up quickly and maintains a reliable connection.

One small gripe is that the volume controls are tucked away on an easy-to-miss stalk that sits behind the steering wheel. I wish they were on the steering wheel itself... because you forget they’re there.

The back seat is a little awkward to access as an adult, with a relatively small door aperture that makes it easy to knock your head on the way in. There’s also not a stack of legroom behind my driving position, and I’m only 168cm. It should suit two kids reasonably well, although my nine-year old notes the armrest sits too high and the seats are quite firm.

Amenities are decent, with two USB-A ports, map pockets and multiple drink holders.

There are two ISOFIX child-seat mounts and three top-tether anchor points, but two seats will fill this space best. You’ll also need to be careful of knocking your head when buckling any tots in.

The boot is the standout, with up to 485L of capacity when all seats are in use and that can jump up to 1268L when the rear row is folded flat.

Its capacity is more than some mid-sized SUVs, and it's handy that you can adjust the floor to two positions. It’s been more than enough for all of my family’s errands this week.

This grade also gets a powered tailgate and a temporary spare tyre.

There are just two variants available for the Renault Arkana, and we’re testing the Esprit Alpine (pronounced AL-peen for any non-Formula 1 fans), which now sports a mild-hybrid powertrain and comes with a relatively modest $990 price increase. That takes this flagship grade to $45,990, before on-road costs.

Our test vehicle is finished in Satin Grey, a matt finish that adds another $1150 to the price tag, but it’s arguably money well spent as it does some serious heavy lifting in the style department.

It’s also priced about on par with its closest hybrid rivals, with the Hyundai Kona Premium starting at $45,950 and the Honda HR-V RS from $44,400, both before on-road costs. Their full-hybrid powertrains are important to consider, though, if you're after outright efficiency.

The Esprit Alpine has the following features:

• LED headlights
• AM/FM/digital radio
• Eight-speaker Bose sound system
• Bluetooth connectivity
• Wireless Apple CarPlay/Android Auto
• Four USB-A ports
• One AUX port
• One 12-volt socket
• Satellite navigation
• 9.3-inch touchscreen multimedia display
• 10.25-inch digital instrument cluster
• Powered tailgate
• Keyless start
• Dusk-sensing headlights
• Rain-sensing windscreen wipers
• Temporary space-saver tyre
• Electric front seats
• Heated front seats
• Heated steering wheel
• Sunroof
• Alpine Blue stitching on seats, gear shift and central armrest
• French ‘tricolore’ blue, white & red stitching on the steering wheel and door trims

All Stonics get the same powertrain. A clever three-cylinder, 1.0-litre turbocharged petrol engine with 48-volt mild hybrid assistance. That means 88kW and 172Nm (up from 74kW). It has a seven-speed dual-clutch transmission.

We don’t have an official zero-to-100km/h time, but I’m estimating in excess of 10 seconds.

The Esprit Alpine is now a mild-hybrid, combining a 1.3-litre four-cylinder turbo-petrol engine with a 12-volt hybrid system to produce up to 116kW of power and 270Nm of torque. But that’s only 1.0kW and 8.0Nm more than the previous iteration, and it doesn’t improve overall fuel efficiency, so the benefits of the new system are limited on paper.

The idea behind the mild-hybrid system is to improve power delivery off the mark, but a firmer commitment to a proper hybrid powertrain would have done more to improve the Arkana’s efficiency and competitiveness in this increasingly electrified segment.

It’s front-wheel drive and uses a seven-speed dual-clutch automatic transmission, which can seem a little unsure of itself at lower speeds but settles into its rhythm and feels more confident on the open road.

The 48-volt system helps drop both fuel use and C02 emissions, with the Stonic pegged at 5.0L/100kms on the combined cycle and 116g/km for emissions, both of which are lower numbers than the last model.

The Stonic’s 45-litre tank could theoretically deliver a circa-900km driving range.

Despite now being a mild-hybrid, its combined fuel consumption remains unchanged at 5.9L/100km. With its 50-litre fuel tank, that gives it a theoretical driving range of up to 847km, which is still a pretty great result for a family SUV.

My real-world result came in at 6.7L/100km after a mix of highway and urban driving, which is a respectable result and not too far off the official figure.

It is a really interesting drive proposition, this Stonic.

First and foremost, it does feel really well sorted in places. The steering has a nice weight to it. It's nice and direct. The ride is comfortable. It can get a little bit crashy over the harsher bumps, which actually isn't all that common in Kia products – like if you hit a cat's eye at speed, for example, you can definitely feel it in the cabin – but generally it's an engaged and comfortable drive.

Similarly, going around corners, even at speed, there's not a huge amount of body roll. The tires grip up pretty well, and it's really not a bad thing to throw around corners.

Where it gets interesting, though, is in its power delivery. At city speeds, so 50 or 60km/h, it's nice and easy and quiet. If you're gentle with the accelerator, and patient, it accrues speed in quite a calm, considered manner, without feeling overly sluggish.

Where it does start to fall apart a little bit, which is when you're at speed, say on a freeway for example, and you pull out to overtake and really plant your foot, and find there's really not a lot there. It can mean overtaking takes a lot longer than you might think. 

If you're on a really challenging road and you're kind of on the gas, on the brakes, on the gas and on the brakes, it can feel a little bit wheezy and uncertain, too, which is no doubt a byproduct of that relatively tiny powertrain.

We're definitely not talking rocket ship acceleration, and nor is it all that quiet in the cabin when you really start to wring its neck, which you will do occasionally.

But I think I've really stepped away from what this vehicle is supposed to be and what it's supposed to do. If you are easy with the accelerator, it can be a really calm, quiet cabin experience. And if you do find yourself on a twisting road, it actually sits and grips better than you might be thinking as well.

But there is no doubt the Stonic shines brightest in the city.

The Arkana can access a decent amount of power once you’re up to speed, but it can feel underwhelming off the mark. It’s also surprisingly easy to lose a little traction when you need to accelerate quickly from a stop.

That said, once you’re up to speed on the open road, it’s more than capable of keeping up with traffic or overtaking when needed.

The suspension is on the firmer side, so you do feel some of the smaller bumps through the cabin, but otherwise I like the handling.

There’s not much body roll through corners and the steering feels responsive, making the Arkana reasonably enjoyable to drive.

The cabin is relatively quiet, although some road noise creeps in on the highway. There are three drive modes that are easy to cycle through, and Sport mode offers slightly sharper gear shifts at lower speeds, which helps give the powertrain a little more urgency.

Visibility is good from my driving position, with a fairly commanding view of the road through the front and sides.

The Arkana isn’t too difficult to park given it’s not a particularly large car, but the 360-degree camera system is underwhelming compared with some of its rivals. My husband reckoned he’d seen better graphics in 8-bit Tetris…

The Arkana’s previous maximum five-star ANCAP safety rating expired in 2025, and it hasn’t been tested since, so it’s currently unrated.

It has six airbags but does miss out on a front-centre airbag, emergency phone call capability, and front cross-traffic alert which we're starting to see become more common in this segment.

Safety equipment includes:

• Intelligent seatbelt reminder
• Two ISOFIX child seat mounts
• Three top-tether anchor points
• Mechanical child locks on rear doors
• Emergency warning lights activated under heavy braking
• Autonomous Emergency Braking (AEB) with pedestrian & cyclist detection
• Driver attention alert
• Forward collision warning
• Rear cross-traffic alert
• Lane keeping aid
• Lane departure warning
• Traffic sign recognition
• Adaptive cruise control with stop/go
• 360-degree camera system
• Front, rear and side parking sensors
• Tyre pressure monitoring
• Hill start assist

The Stonic is covered by Kia’s seven-year unlimited-kilometre warranty, with capped-price servicing covering the warranty term.

Servicing is required every 12 months or 10,000kms, and all seven services will set you back $3780 combined.

The Arkana is offered with Renault’s five-year, unlimited-kilometre warranty, which is now considered a below-average term for the class, although you do get five years of complimentary roadside assistance.

Servicing intervals are well spaced at every 12 months or 30,000km, which is great if you do heavy kays each year.

Renault also has an assured pricing structure for its scheduled services, with the Arkana averaging around $477 per service across its first five workshop visits, although the fourth is notably more expensive at $859.

Renault currently has 52 locations listed across Australia, although that figure includes some service and parts-only locations, so the network isn’t quite as extensive as some of the mainstream brands.