Kia Sonet (2021) Launch Review

David Taylor

13 May 2021

Kia Sonet (2021) Launch Review

Kia has expanded its compact family car line-up in South Africa with the introduction of the diminutive Sonet, which shares its underpinnings with the popular Hyundai Venue. Think of it as the baby brother to the Seltos. What's it like to drive, what's on offer and how much can you expect to pay? Let's find out!

With small crossovers making up an increasingly large chunk of new vehicle sales in Mzansi, many brands are clamouring for "a slice of the pie". Having launched the Seltos in the local market in early 2020 (and Kia's quite happy with the number of sales that model has garnered thus far, by the way), the Korean brand has introduced the (also Indian-made) Sonet below it. The entry point to Kia's SUV line-up is mechanically similar to its sister brand Hyundai's Venue and, with aggressive pricing and a slew of derivatives in its line-up, the Sonet has clearly got the ageing Ford EcoSport in its crosshairs. 

In the space of just a few months, the so-called budget crossover segment has ballooned; apart from the Ford EcoSport, Kia mentioned the Suzuki Vitara Brezza/Toyota Urban Cruiser twins, as well as the Honda WR-V as potential rivals to the Sonet. The segment will be growing even further with the arrival of the Nissan Magnite (and Renault Kiger, later this year), the former of which we'll be driving soon.  

What's on offer?

At the moment, the Kia Sonet is powered exclusively by a 1.5-litre naturally-aspirated petrol engine, which develops peak outputs of 85 kW and 144 Nm. Kia claims derivatives equipped with a 6-speed manual gearbox can accelerate from 0 to 100 kph in 11.3 sec, while the CVT-equipped automatic versions are fractionally slower at 11.8 sec. 

The launch line-up comprises a pair of trim levels: LX and EX.  

Kia-Sonet

LX versions (which are instantly identifiable by their 15-inch steel wheels) come equipped with, inter alia, automatically-activated headlights, remote central locking, electric windows, a height-adjustable driver's seat, electrically adjustable side mirrors, an 8-inch infotainment system with Apple Carplay/Android Auto compatibility, Bluetooth telephony and audio streaming, a 6-speaker audio setup and reverse-view camera, as well as leather-cloth combination seat trim. In terms of safety kit, anti-lock brakes (ABS), electronic stability control, hill assist control and dual front airbags are fitted as standard.

The higher EX trim adds rear park distance control, leather-trimmed steering wheel and gear knob, silver skid plates, 16-inch alloys, roof rails, side indicator lamps, as well as front fog lights. 

Towards the end of the year, the Sonet range will be bolstered with the introduction of a 1.0-litre turbocharged petrol engine that's mated with a dual-clutch automatic transmission. Interestingly, Kia South Africa brought along a few Indian-spec homologation units of the forced-induction 3-cylinder Sonet to the launch so that we could have a quick look at them.

While the final spec is yet to be confirmed, we noted the Indian units had a full house of features, including heated seats, a Bose audio system, a wireless charging pad and more. Whether the local version will feature all of those bells and whistles will depend on the position at which Kia hopes to price it. The car we looked at also sported GT Line badges, but we'll have to see what the SA version will look like. 

What's it like to drive?

At first glance, you can't help but appreciate the modern, crowd-pleasing appearance of the Sonet – it looks cute from so many angles. When you step inside the small crossover, you're greeted with Kia's familiar, solid interior quality. There have been marked improvements in the fit and finish of the Korean brand's products over the years, and despite the newcomer being priced on the more affordable side of the spectrum, there are indeed some premium cabin finishes in the Sonet. Granted, there are a few cheap-feeling plastics too, but at this price point, that's completely understandable and fair enough. 

The cabin space is surprisingly generous, with good head- and shoulder-room fore and aft. When I conducted the informal sit-behind-yourself test, I found rear legroom to be rather average, but, then again, I am of slightly taller-than-average height. The load bay, meanwhile, is claimed to be one of the biggest in the segment (392 litres); but we'll put that claim to the test when we get to review the Sonet fully.

We had opportunities to drive both manual and automatic derivatives of the Sonet EX. The 6-speed manual shifts quite positively, but you may find yourself forgetting to change up into 6th (top) gear, because the newcomer's sound insulation mutes the high-revving motor's machinations admirably. While some models in this segment feature 5-speed transmissions, the provision of an additional gear should benefit fuel consumption. Although claimed consumption figures weren't included in Kia's press material, after 2 days of driving, the trip computer in the car we drove displayed 5.9 L/100 km! 

Kia-Sonet

As for the CVT, well, these types of "slushboxes" have come a long way since the early examples, which tended to drone incessantly and feel sloppy – the Kia's transmission is certainly one of the better examples. Not only does it quietly and seamlessly hustle the Sonet about, but it facilitates good economy: after our return trip to Cape Town, the automatic EX indicated a commendable 5.6 L/100 km. 

The new petrol engine impresses too. Not only is it refined and thrifty, but it provides sufficient power and overtaking ability. If you're in a manual version of the Sonet, you'll have to work its gearbox to keep the engine in its sweet spot, but that's okay because the shift action is easy. The torque figure is so-so compared with those of turbocharged engines, but the motor doesn't have much more than 1 tonne to propel, so you'll find there's enough oomph. The steering setup is light and effortless, which is always welcome. Ride quality is a touch on the firm side, but we'd like to spend more time to investigate this.

The launch route also gave us a chance to live "that SUV life" and do some driving on a gravel route. Recent heavy rains have eroded parts of the Karwyderskraal road in the Hemel-and-Aarde Valley and the ruts and holes that have appeared along the route, as a result, provided a substantial test for both the car's suspension and active safety systems. There's nothing more intimidating than executing a steep descent on a loose muddy surface while there's a truck approaching and you're trying to keep the vehicle stable in its lane! The vehicle's ABS and stability control worked a treat, keeping the Sonet in a straight line without interrupting forward progress. The fact that the Kia offers stability control is a big plus because this safety system, in conjunction with anti-lock brakes, can prevent many accidents.

Summary

As its first attempt at a budget small crossover, Kia has positioned its Sonet exceptionally well, price-wise. While we'd like more time behind the 'wheel of the Korean model on roads that we drive on every day (as opposed to the spectacular open roads of the launch route), first impressions count for a lot; the Sonet is an exceptional offering. It's a well-priced and -specified compact family car that won't break the bank, plus it offers a bundle of personality in one cute-looking yet functional package. And don't forget the excellent Kia warranty and service plan, which should give consumers peace of mind.

We reckon the Sonet will sell even better than the more expensive Seltos, and while some buyers may feel tempted to wait for the flagship variant, the naturally-aspirated derivatives represent great value. The small crossover/compact family car is well and truly the flavour of the month, but as a consequence, the Sonet may well cannibalise sales of the conventional models like the Rio compact hatchback.

How much does the Kia Sonet cost in South Africa?

The Sonet is sold with a 5-year/unlimited km warranty and a 4-year/60 000 km service plan.

Kia Sonet 1.5 LX manual R264 995
Kia Sonet 1.5 LX CVT R285 995
Kia Sonet 1.5 EX manual R284 995
Kia Sonet 1.5 EX CVT R305 995

Related Content:

Compact Crossover Craze in SA for 2021

Nissan Magnite (2021) Specs and Price

Toyota Urban Cruiser (2021) Review

David Taylor

David Taylor

Having contributed to multiple motoring titles as well helping run the public relations machine of the Johannesburg International Motor Show, Dave has experience in both sides of the motoring industry. He's based in the Western Cape and is responsible for the performance testing, photography & weekly YouTube news for Cars.co.za.

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