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Part of Kia Stonic 2.3 
2Kia Stonic GT-Line

Kia Stonic GT-Line (2021-2026)

 VerifiedAlso referred to as: Kia Stonic GT-Line 2025 and Kia Stonic GT-Line 2027.
2Kia Stonic GT-Line
2.7

5 reviews

Positive vs Negative
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Build Quality
3.0
Value for Money
3.5
Noise Level
3.0
PWJ
PWJ6 posts
  Verified GT-Line

Pros and cons - good economy, but it often locks us out – Pros: Good fuel economy 5.5L per 100km on the highway, about 6.5L around the suburbs, comfortable and easy to drive. Cons: Storage space behind rear seats is inadequate. For example, with the car as supplied (no roof bars), you can transport 4 adults to the airport, or 4 average suitcases with the rear seat down, but you can't transport the people and their bags, even without the parcel shelf, which we find we have to remove more often than not. The storage space is woeful and I should have measured it before we purchased the car - my bad. If you were parents going on holiday with a couple of children, I don't know how you would fit all of your gear. The space saver spare is disappointing. Since when did manufacturers decide that a full-sized spare was unnecessary? I have had many punctures over 50 years of driving, some in outback NSW and others around the suburbs. The 80km limited narrow spare is a poor alternative. Why not make the storage well a few cm deeper and provide a full sized spare tyre? The full size tyre is too tall for the well, so the floor does not fit properly when you put the flat tyre in the well to transport it to the repairer. There has been a software problem with our car. Periodically the centralized locking system locks the car and it fails to unlock with the door button or the key fob button. It affects both my key and my wife's key. It isn't the battery in the key fob, which was replaced in my key but left the factory fitted one in my wife's key - the lockout still happened with both keys. Bizarrely, when this fault occurs, the boot won't unlock until you open the car with the manual key, start the engine and press the unlock button on the dash (located about the middle of the dashboard. The yellow led lights, then you press again and it goes out. Leaving the engine running, you can now unlock the boot, (but it will not unlock with the engine off). Doing this seems to reset the system and it works normally for a while until it faults again. I have raised this with the Kia dealership where we bought the car, but so far nobody seems to have any clue about it. If the key fob battery is low, the car won't unlock. When you open the door with the manual key, the anti-theft alarm goes off (annoying) then when you attempt to start the car a message comes up advising you to press the start button with the key fob - seriously! - and you can't start the car until you physically press the button with the key fob as there is no ignition key switch in the car - I've driven many different cars over the years, never seen anything like it - odd. This was caused by low battery (about 2.0v) in the key fob. A new battery fixed it, but I'm on my third 2032Li battery in 18 months. My wife's key fob which is used more often than mine, still has its factory fitted battery. There is, in common with all new cars, a colossal amount of software associated with the vehicle, most of which we will never need or use. When it affects something as fundamental as locking and unlocking the car however, it is somewhat serious. This car is used every day (20,000+ km in the first 18 months of ownership). The car is under warranty, luckily, and is serviced as recommended. Software problem seems to have rectified itself (for now). I greatly miss our old 2000 Corolla hatch. You entered with the key, centrally locked with the key, had a full sized spare when you needed it and 4 people plus bags to the airport - no problem! Over 24 years it drove us, including two kids in the early days, to the moon, with very few problems until the end. Will the Kia last that well, would we buy another one? Unlikely.

Purchased in .

  • Bought: New
Build Quality
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Cameron
CameronNSW139 posts
  GT-Line

Outshined by the new Hyundai Kona – I tested the GT Line variant of the Stonic, which is the range topper, offering more premium materials like a leather styled steering wheel and seats. Build quality on the outside is solid. You can push, push and knock everything from the centre console through to the doors, and you’ll be comfortable knowing this car can withstand some rough encounters.

On the outside, it’s all standard practice. There’s accurate panel gaps, easy to operate doors and plenty of tire walls to prevent constantly worrying about those 17-inch wheels scraping the curb.

This is the range topping Stonic, priced from $30,490. This is quite a step up from the base price of $23,490.

For those lucky ones that are grabbing the GT Line, you’ll find plenty of features for the price. These features include keyless entry/exit, partial leather seats, a sunroof, upgraded wheels, more power and a dual clutch automatic transmission.

If you’re a parent looking to buy a new car for your child or don’t like spending all that cash for those upgrades, the base Stonic’s space and styling will be plenty for a first car. As a Gen Z baby, all I’d really care about is if my phone can connect to Apple CarPlay for maps and music, which the base car already offers.

If you’re looking for a larger hatch and this isn’t your first car, the GT Line will make life a lot easier with all the creature comforts found here.This Stonic feels more premium, with a more up-market cabin than its base model counterparts.

The Stonic comes with a 7 year/unlimited kilometre warranty, which is very impressive.

And to fill the Stonic up with a full tank of fuel? That’ll set you back around $65 on average. It’s not exactly cheap, but you shouldn’t see the Stonic chew through that fuel unlike some heavier SUV’s.

You also get capped price servicing, with the total cost of these services over 7 years or 70,000km of driving coming to $3,299.

On paper, this is a disappointing power plant. This is a 1L turbocharged three cylinder producing 74kW @ 6000rpm and 172Nm @ 1500-4000rpm.

The power to weight ratio however, is around 60kW per tonne, which isn’t the worst ratio in the world, but it’s certainly nowhere near enough for a ‘sporty drive'.

Here’s the best part: that’s not what the Stonic is meant to be. It’s not meant to be a sports car, instead, reading these specifications for the engine is only going to persuade parents to purchase this car to drive their child in. It’s enough power to get around, but certainly not enough to get in big trouble.

Accelerating off the line, and powering up the Stonic GT Line, you do have to dig deeper into the accelerator pedal to really get it going. Simply due to a lack of an AWD system, and the fact it’s missing some additional power.

It’s not going to win any drag races, but the power plant does make for a good economical and sensible choice to save money on fuel.

You have a choice of three drive modes, with Eco being the mode the car always starts up in. A personal pet peeve I have is when a car starts up automatically in the worst drive mode, but it’s easy enough to change.

I never found myself driving around in Sport mode, as I didn’t see a point to this.

Dual-clutch transmission in small SUVs have become more prominent in recent years, with the worst example found in the Nissan Juke.

These can be jerky and awkward at low speeds, but really shine when you need the gearbox to be responsive in shifts - something you certainly don’t need in traffic.

In the Stonic, I actually found that the gearbox offered the relaxed experience of a dual-clutch, while also being crisp to shift when getting up to the speed limit.

On my initial drive back home, I really wasn’t loving how numb the steering was, and at higher speeds through corners, you’ll be guessing where the wheels are more often than not.

However, it’s going to be comfortable for long trips and across potholes, and is really smooth out the road.

When it comes to how the Stonic drives, the vehicle is more-so a bit of a box on wheels; it’ll get the job done and do it comfortably, however it just won’t match it’s sporty styling.

The combined fuel consumption of this vehicle is claimed to be 5.4L/100km. I averaged around 7L/100km whilst driving around town, where you’re most likely going to be driving the Stonic most of the time.

There’s a minimum of 352L of boot space, and if you fold the 60:40 split seats down, you’ll get a maximum of 1155L. A thoughtful shelf can also be found back here to stop loose items rolling around in the boot. It’s a fairly large boot even without the seats folded down, and when you do open up the interior space a little more, there’s definitely enough space to head away on a long road trip.

As a viable and sensible option for a first car, the Stonic delivers. It’s cheap to run, well-built, safe and easy to drive.

It’s well suited for a new driver, and also for anyone looking for a small SUV that’s easy to park in the inner-city. Outside those buyers, the Stonic is a tad under-powered and possibly lacks a few features you could find on a regular hatchback, like a Hyundai i30.

Honestly, I'd be opting for the new Hyundai Kona over this. It's more up to date, offers a better driving experience and offers less complicated motors and gearboxes around this price too. Which have been pain points for some reviewers here.

*Disclaimer - I work for ProductReview as their independent car and motorbike expert. I borrow new cars and motorbikes from manufacturers and owners to review. I am not paid or incentivised by these brands to post reviews. I write and create content to provide insight and information about any new or used vehicle I can get my hands on.

Value for Money
Noise Level
Chris
ChrisNSW3 posts
  GT-Line

Don't recommend Stonic – Firstly, I picked up my Stonic GT with a major tear in the backseat, which was replaced quickly. On the second week of owning the car, the display screen stopped working, and the driver's door wouldn't lock correctly on multiple occasions. The vehicle was taken back a second time, and the display screen was updated and fixed, but no issues were found with the locking, and no further action was taken.

The car has continued to not lock correctly, which resulted in my car being ransacked. I have informed Kia I want a full refund, and I have received no help or customer service from Kia to make my request full-filled.

I wouldn't recommend a Kia Stonic GT, very unreliable and has poor customer service or assistance if you buy a lemon. Kia head office makes it difficult to get refunds or simply repair a car.

I regret buying one. Don't make the same mistake I did.

Purchased in at brian hilton for $32,500.

  • Bought: New
Value for Money
Noise Level
Sean
Sean
  GT-Line

Rattling engine on acceleration – We like everything about our little GT. Economical, GT trim, comfortable seats, great infotainment/maps system( better than our expensive Mazda CX5) BUT it developed (very soon after purchase) a high pitched engine rattle on any acceleration, particularly from low speeds. We our in our 60s so don't drive fast or hard, just normal. Kia says it is a characteristic of this GT engine. It sounds terrible, engineers just wouldn't make an engine that did this. I don't believe them but not sure if there is a fix!

Purchased in for $29,000.

  • Bought: New
Noise Level
Michael
MichaelSA8 posts
  GT-Line

SUV is far fetched – This vehicle upfront safety steering assist is dangerous if not ready for it. It's too small and needs to be reclassified, not an SUV Underpowered on the highway sort of ok in the CBD

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