Kia K4 vs Kia Picanto

What's the difference?

The new Kia K4 GT-Line has a lot to offer - an interesting design, lots of features and a pleasant driving experience. It’s not without its quirks and there are times when a more powerful engine may have improved it for me as a long-term prospect as I do some big kays every year but it ticks the boxes as a friendly urban dweller.

Australians are moving into ever-larger vehicles when really we should be embracing the small car now more than ever. It's great Kia is still here, with its Picanto showing what can be offered in such a compact form-factor.

While it's not as affordable as it once was, it looks like it won't be long before Kia is the last torchbearer of sub-$20k starter cars. Even so, this is a great choice for buyers on strict budgets.

Have to admit I wasn’t convinced on the design of this new sedan at first as it can look a little out of sorts from certain angles. But the more time I spend with it, the more I appreciate its sharp lines and sporty rear shaping.

The small sedan market doesn't have a lot of options now because SUVs are so popular but it's nice to see a design that stands out and the fang-like LED light design at the front and rear, as well as the 18-inch alloy wheels make the K4 look very cool.

The rear doors look sleek because the handle has been hidden in the C-pillar and the K4 is particularly striking in our test model's 'Wave Blue' ($600 RRP) paint colour.

Head inside and you'll find a cabin that looks slick with a two-tone synthetic leather upholstery that feels supple underhand and a plethora of soft touchpoints under all the bits that touch.

The black headliner creates a posh space but the sunroof helps the cabin to feel airy when you need it to.

The dashboard isn't too wide, preferring a sharply linear shape and is headlined by a massive display panel that houses dual 12.3-inch screens and a 5.0-inch climate panel.

There is still a strong presence of plastics inside but you don’t tend to focus on them.

Unlike some other new cars hitting our market, the K4 hasn’t done away with its buttons and dials - and there’s enough to satisfy those who don’t like to rely on a screen for everything. The extra traditional element of the physical gear selector adds to its charm as well. 

You wouldn't know it in Australia, where our collective tastes are orienting toward larger and larger vehicles, but city cars are experiencing something of a golden age overseas.

Cars like the Nissan Sakura, Honda N One, and Hyundai Casper join a long list of others which are design leaders in the city-car segment, and this is why the Picanto needs to look sharper than ever to compete.

Particularly in the GT-Line form we tested for this review, the 2024 car has adopted a dramatic facelift which complies to Kia's incoming and much more science-fiction look, complete with an extremely angular design and frowny LED light fittings.

Around the rear, there's a reworked set of tail-lights with a contemporary strip which almost reaches the whole way across the boot lid, and the new alloy wheels round out the whole aesthetic.

Given this, it's a little disappointing to see how few elements have changed on the interior. From the inside, this Picanto feels basically the same as the pre-update version.

I like the D-shaped steering wheel the GT now gets, and the multimedia screen is great for such a small and affordable car, but all the other switchgear, including the steering wheel is from previous-generation Kia products, and not the shiny new design-led stuff which appears in cars like the Sportage, Sorento, or Niro.

Also, while it's feature-laden all things considered, the interior plastics are mainly the harsh, hollow, scratchy kind. The new digital instrument cluster isn't one big screen, instead it's constructed of a few basic sectors which aren't customisable outside of the background colour. At least the central portion shows some useful information.

The K4 feels big for the class, especially compared to its nearest rivals and that translates to a cabin that feels adult-friendly in both rows. An impressive feat for a small sedan.

Access is the only time you will have moments of 'I should have opted for an SUV'. That's because you will get in your daily squats sliding in and out of the K4 due to its 140mm ground clearance.

The rear doors also feature a wide wing that juts out from the door handle and it catches your hip almost every time you go to close the door.

The wide front seats offer lots of comfort with thick padding and long under-thigh-support. The driver's side is powered with adjustable lumbar support but the passenger seat only offers manual adjustments, which is surprising for a top-grade model. However, both front seats enjoy heat and ventilation functions.

The back bench seat offers similar comfort to the front with seat padding and length but it's not terribly wide and two adults (or child car seats) will fit best.

Amenities and storage is decent for the class with each row enjoying four drink holders and two USB-C ports. Front rowers also get a wireless charging pad and 12-volt socket.

In the front there is a large glove box that fits more than just an owner's manual, a mid-size middle console and a centre console that features retractable cupholders to open up the space if you need to. A dedicated phone cradle with small spaces on each side rounds up individual storage for the front.

In the rear there are two map pockets, a small item cubby next to the USB-C ports and a pair of directional air vents, reading lights and a fold-down armrest.

The boot space is massive for the class at 508L (that's nearing mid-size SUV territory) but the aperture is narrow and I couldn't fit my big booster seat through the opening.

The boot is quite deep as well and you may find yourself climbing into it to retrieve items that roll into the back.

The rear bench seat has a 60/40 split which can help with storage and there is a temporary spare tyre underneath the floor.

While you don't get a powered tailgate in this model, the lid isn't heavy to operate and has a proximity opening function that keeps it practical when you have your hands full.

This just means when you approach and stay near the boot with the key fob on your person the boot lid will pop open for you.

The 12.3-inch touchscreen multimedia system looks great with crisp graphics and a responsive touchscreen. The menus are in an easy-to-understand layout which you'll get accustomed to in no time. The 5.0-inch climate display sits to the right of this system and it's nice to have it on display all the time.

The 12.3-inch digital instrument cluster isn't all that customisable but it's easy to read with large text and a small menu screen that shows nav directions, trip info or a compass.

The built-in satellite navigation system is easy to get going and to cancel a route guidance, it's a one button affair which is great for when you're on the go.

The system features wired and wireless Apple CarPlay and Android Auto. The CarPlay is simple to connect to and retained a steady connection this week with feedback from my callers that my voice was clear on calls.

Feeling a little old or not, the Picanto has a clever interior which makes the most of its limited dimensions.

There are huge bottle holders in the front doors, a further two with little flip-out sectors which sit below the air-con controls. These holders can be folded away to turn this space into a tray for the storage of large objects. There's even a centre armrest console box, but it's tiny.

On the topic of air-conditioning controls, these are, refreshingly, physical dials, which are increasingly going missing as manufacturers move such functions to touchscreens. The Picanto keeps things manual though, even including a volume and tuning knob for the touchscreen, with physical shortcut buttons adorning the bottom section of the frame.

Physical controls is something Hyundai Group has committed to, and it's not until you use a vehicle without them you realise how essential they can be.

Despite its tiny footprint, there's also plenty of room in the cabin for an adult my size (I'm 182cm tall). I felt as though there was massive airspace between my head and the roof, as the Picanto's seats let you sit nice and low to the ground, and while it's limited in its width, it feels like I had enough room and adjustability for my legs.

Only one area brought me discomfort and it was the elbow-rest in the door. Sounds silly, but while the GT-Line has a little synthetic leather strip here, for some reason it has no padding, so it's seemingly for aesthetic purposes only and is still an uncomfortable place to rest your elbow on longer journeys.

It sounds unlikely, but I fit behind my own driving position in the back seat, with my knees almost up against the back of the front seat. Thankfully, the seat backings are softly-clad so even if you were slightly taller than me it might be ok.

Again, headroom is sufficient, and the seats are reasonably comfortable in the outer two positions. There are no amenities in the back seat. Rear passengers don't get air vents, door pockets, or a drop-down armrest in the centre position. There is only a small pocket on the back of the passenger seat. Can't say it would be the best space for longer journeys, but it fits adults for short city trips.

The boot measures 255 litres. It's small enough it may rule the Picanto out for some family buyers who need to wrestle with a pram or some such. The boot is large enough to fit either the largest CarsGuide luggage case on its own, or the two smaller ones, but absolutely not all three. It may surprise you to learn there is enough room under the floor for a space-saver spare wheel.

Every dollar counts here, which is why it is disappointing to see the Picanto continue to claw up the price-scale for this update, but it's not in a major way, and it's still one of few options left in this price-bracket at all.

In fact, it is the only option aside from the MG3 Core, which can be had in automatic form at $19,990 drive-away and even then this car is set to be replaced later this year with a bigger and more expensive new-generation, so the Picanto may well be the last bastion of sub-$20k affordability in Australia.

Now keep in mind, these are before-on-road costs, so it's likely if you can have any Picanto under $20k by the time you get it on the road, it's probably going to be the base model Sport Manual, which starts from $17,890.

From there, you can add an automatic gearbox, pushing it to $19,490, or you can upgrade to the GT-Line which is the car we have for this review, which costs from $19,690 for the manual as-tested, or $21,290 for the automatic.

A small spread of relatively affordable prices in this market then, but what's in the box? As it happens, more than you might expect.

Standard stuff in 2024 has increased on the base Sport grade to include 14-inch alloy wheels (in place of the previous steel wheels with hubcaps), as well as a leatherbound steering wheel and shifter (up from the previous plastic-clad ones), and a 4.2-inch digital instrument cluster replaces the analogue dials.

Meanwhile, the GT-Line scores a D-shaped steering wheel and new 16-inch alloy wheel designs, and the updated and more aggressive face is highlighted by LED light clusters. In addition, the GT-Line scores USB-C outlets on the inside, synthetic leather seat trim, and both grades maintain the 8.0-inch multimedia touchscreen with wireless Apple CarPlay connectivity.

Feels like a lot more car than it appears from the inside, especially since it comes with most of today's expected active safety tech, too, which its main rivals, the MG3 and Suzuki Ignis, have never been able to claim.

The flagship grade is front-wheel drive and has a 1.6-litre four-cylinder, turbo-petrol engine that produces up to 142kW of power and 265Nm of torque giving this a more powerful presence than its non-turbo siblings (which only produce up to 112kW/192Nm).

However, while the power is adequate for the GT-Line there are times when the engine sounds like it's working a bit too hard.

The eight-speed torque-converter automatic transmission can also become flustered as it moves through the lower gears, especially when you’re accelerating quickly.

On the whole, the power delivery and outputs are more than enough for a city environment and the odd road trip.

This is another area where the Picanto is feeling in need of a little innovation. It has the same very dated 1.2-litre four-cylinder petrol engine as the previous car, producing a sufficient but not exciting 62kW/122Nm.

It drives the front wheels via an equally old four-speed automatic transmission, or as tested, a five-speed manual transmission.

It's better with the manual if you can drive one, and a bit of a win for first time or young buyers who will still have the option to learn to drive one, so points there.

With an official combined (urban/extra-urban) cycle fuel usage figure of 6.7L/100km and a fuel tank size of 47L, this model has a theoretical driving range of 701km. That does sit around 80 kays less than some of its rivals but it’s still sufficient for those wanting to do the odd road trip!

My on-test fuel usage has popped out at 9.2L/100km, which is based on figures achieved at the pump (32.05L) and my km travelled (348km).

I’ve done mostly urban trips this week with one longer open-road drive and overall I’m not too surprised by that figure because I’ve been pushing it hard but it could be better.

The K4 is a simple gal because Kia recommends a minimum 91 RON unleaded petrol to be used for all models.

An older engine and transmission combination makes for a less than impressive fuel consumption figure in today's market, but then the Picanto is a very light car, so it has lower fuel consumption than most of its contemporaries regardless.

The official fuel consumption on the combined-cycle test of the five-speed manual we tested is 5.4L/100km, and in our week of what I would consider fairly combined usage our GT-Line drank 6.0L/100km. Not great when you consider a much larger hybrid Corolla can use less fuel, but pretty close to the claim nonetheless.

The Picanto has a 35-litre fuel tank – enabling a theoretical driving range of 648km – and happily drinks base-grade 91RON unleaded fuel.

As mentioned earlier, the power is adequate to move this car around on the open-road but you have to be a little aggressive on hills to keep your speed consistent.

It’s not always quick off the mark, though, and you’ll notice that when you have to cross traffic or enter a roundabout - so allow for extra car lengths. Once you get going, it’s responsive in the city.

The steering is sports-stiff and so is the suspension. This makes the handling feel nimble in turns and sure-footed when doing quick lane changes but you hear and feel every bump in the road. 

On-road comfort is okay around the city but the road noise is very loud inside the cabin and is particularly noticeable at higher speeds. You’ll have to raise your voice to chat to passengers in the back when you're on the highway.

The K4 has a small turning circle of just 10.7m and you can easily do a U-turn in spaces that others might have to do a three-pointer. This made the K4 feel friendly in small car parks and on ramps.

The direct steering makes it easy-enough to park, as does the reversing camera and front/rear parking sensors but I’m pretty disappointed that at the top grade-level, you miss out on a 360-degree camera system (tsk, tsk, Kia).

You've got low power, a pretty low-tech engine and transmission, but this little Kia is still great fun to drive.

For a start, you can have it as a manual that lets you wring the best out of the little engine, which is easygoing but lacklustre with the four-speed auto.

To be clear, it's not a great manual - usually when you get a brand new manual in 2024 it's one of those fancy performance ones with nice damping and notchy gates, but as simple as it is, it also gives the car a raw mechanical nature which keeps it engaging to drive. There are real consequences for choosing the wrong gear and it takes a touch of skill to get used to, a lost art of the all-encompassing drive which is a welcome change of pace compared to a lot of cars today.

The Picanto also has keen steering helping the organic feel, and it has a firm ride, too, which makes it surprisingly sporty in the corners, but it's lightweight nature and firm suspension gave it a crashy and bouncy feel on some of the inconsistent Sydney streets I exposed it to.

It's also a bit noisy in the cabin, both in terms of engine noise (you have to rev the thing to get it going) and tyre roar on anything but the finest tarmac. This issue increases with your speed, and reminds you of its city-car intention when you're on the freeway.

Still, the city is where it's best suited to, and it's a joy to easily dart down alleyways which take a degree of caution in the usual mid-size SUVs you see around the place, and the fact you can park it anywhere can be a real blessing.

The visibility is great, too, which means multi-lane situations aren't a nightmare, and the full suite of manual adjustment for the stereo and air conditioning are super easy to use when you're on the go (who has time to adjust a touchscreen when you have a manual transmission to worry about?)

In conclusion then, the Picanto isn't to be underestimated. This is a spritely fun little thing which makes the most of its limited hardware, but it truly is best suited for the confines of a city, and gets less impressive as you get it out on the open road.

The other great thing about this Picanto is its surprisingly thorough suite of active safety items. It gets auto emergency braking, lane-keep assist and lane departure warning, as well as blind-spot monitoring and rear cross-traffic alert.

Again, its limited array of rivals like the MG3 and Suzuki Ignis can't compare.

The Picanto has an array of six airbags (dual front, side, and curtain), although it is not currently rated by ANCAP.

The K4 GT-Line is offered with Kia’s seven-year/unlimited-kilometre warranty. That’s a pretty good term for the class and there is a seven-year capped price servicing program for a flat $3877 (averaging $554 per service), which is slightly more expensive than others in the class.

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

Kia's stand-out seven-year/unlimited-kilometre warranty isn't as stand-out as it once was, but is still the standard to beat for this segment, and is especially impressive considering the up-front cost of the Picanto.

You also get seven years of roadside assist included and a seven-year capped-price servicing program.

Over those seven years the price averages out to $438 annually, which is not as cheap as it could be, especially considering many Toyotas cost about $250 a year to keep on the road for their (shorter) warranty period.

The Picanto needs to visit a workshop once every 12 months or 15,000km, whichever occurs first.