Compare performance (115 HP vs 90 HP), boot space and price (20,100 £ vs 18,600 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Hyundai i20?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
In the competitive subcompact segment, the Hyundai i20 and Kia Stonic stand out as two noteworthy options for buyers seeking style, performance, and practicality. Both vehicles offer a blend of modern design and innovative technologies, making them appealing to a wide range of consumers. This article will delve into a detailed comparison of the Hyundai i20 and Kia Stonic, covering their technical specifications, performance, and features.
The Hyundai i20 presents a sleek hatchback silhouette, measuring 4075 mm in length, 1775 mm in width, and standing at a height of 1455 mm. This makes it a compact option that is easy to maneuver in urban settings while providing ample interior space for passengers and cargo.
On the other hand, the Kia Stonic, classified as a subcompact SUV, boasts a slightly larger footprint with a length of 4140 mm, a width of 1760 mm, and a height of 1505 mm. Its elevated stance offers a commanding view of the road, enhancing the driving experience for those who prefer a higher driving position.
Both vehicles offer efficient petrol options with mild hybrid variants available. The Hyundai i20 is equipped with a choice of 1.0-liter 3-cylinder engines producing up to 100 HP, while the Kia Stonic shares a similar engine lineup, also with a maximum output of 100 HP from its 1.0-liter engines.
When it comes to acceleration, the i20 has a slight edge, achieving 0-100 km/h in approximately 11.1 seconds compared to the Stonic's 11.3 seconds. Both models are front-wheel-drive and feature manual or automatic transmissions, allowing for a flexible driving experience. The top speed of the i20 reaches up to 182 km/h, while the Stonic caps at 179 km/h.
In terms of fuel efficiency, the i20 showcases impressive consumption figures, averaging between 5.1 to 5.3 L/100km depending on the engine variant. The Stonic, in comparison, ranges from 5.5 to 5.8 L/100km. Both vehicles are classified under CO2 efficiency class D, with emissions hovering around 117 to 132 g/km, making them relatively eco-friendly options in their segment.
Inside, the Hyundai i20 provides a modern and driver-centric dashboard with a spacious cabin designed for comfort. It includes features such as a touch infotainment system, smartphone connectivity options, and high-quality materials throughout.
The Kia Stonic also focuses heavily on interior comfort and technology, featuring a similar infotainment setup that enhances connectivity and usability. However, the added height of the Stonic contributes to a more spacious feel for passengers, particularly in the rear seats.
Both cars are equipped with a suite of safety features, such as multiple airbags, ABS, and advanced driver-assistance systems. The Hyundai i20 comes with additional cutting-edge technologies including lane-keeping assist and adaptive cruise control, while the Kia Stonic provides an equally robust safety package aimed at ensuring peace of mind for drivers and passengers alike.
Price-wise, the Hyundai i20 starts at around €19,900 for the base model, scaling up to €27,600 for higher trims. The Kia Stonic offers a competitive starting price of €22,490, with the range going up to €29,680. Both vehicles deliver exceptional value for their price points, given the specifications and features included.
In conclusion, the choice between the Hyundai i20 and the Kia Stonic boils down to personal preference and lifestyle needs. The i20 appeals to those prioritizing a compact and agile hatchback, while the Stonic caters to buyers looking for the added height and versatility of an SUV. Ultimately, both models are commendable choices within their segment, embodying the quality and innovation that Hyundai and Kia are known for.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Hyundai i20 is marginally cheaper – starting at 18,600 £ , while the Kia Stonic costs 20,100 £ . That’s a price difference of around 1,534 £.
Fuel consumption also shows a difference: the Kia Stonic uses 5.6 L/100km and is marginally more efficient than the Hyundai i20 with 5.7 L/100km. The difference is about 0.1 L/100km.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the Kia Stonic offers markedly more power – delivering 115 HP compared to 90 HP. That’s roughly 25 HP more horsepower.
When accelerating from 0 to 100 km/h, the Kia Stonic is very slightly quicker – completing the sprint in 10.7 s, while the Hyundai i20 takes 11.5 s. That’s about 0.8 s quicker.
There’s also a difference in torque: the Kia Stonic delivers somewhat more torque with 200 Nm compared to 172 Nm. That’s about 28 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Hyundai i20 is marginally lighter – 1,145 kg compared to 1,205 kg. The difference is around 60 kg.
Boot capacity is identical – both offer 352 L of storage.
When it comes to payload, the Hyundai i20 carries barely more – 465 kg compared to 445 kg. That’s a difference of about 20 kg.
The Kia Stonic stands out in the key areas in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Kia Stonic is a sprightly compact crossover that mixes city-friendly agility with a cheeky, modern design — perfect for buyers who want style without sacrificing sense. Inside it serves up clever practicality and a bright, well-equipped cabin, making everyday driving feel a bit more fun than it has any right to be.
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The Hyundai i20 is a cheeky small car that mixes smart styling with sensible practicality, feeling more polished and roomy than you might expect for the money. It’s an easy car to live with, offering engaging handling, a comfy cabin and useful equipment that make daily commutes and weekend errands notably less dull.
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Costs and Consumption |
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Price
20,100 - 26,600 £
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Price
18,600 - 24,000 £
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Consumption L/100km
5.6 - 5.9 L/100km
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Consumption L/100km
5.7 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
127 - 133 g/km
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co2
128 - 129 g/km
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Fuel tank capacity
45 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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Seats
5
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Seats
5
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Doors
5
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Doors
-
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Curb weight
1,205 - 1,270 kg
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Curb weight
1,145 - 1,170 kg
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Trunk capacity
352 L
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Trunk capacity
352 L
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Length
4,165 mm
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Length
-
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Width
1,760 mm
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Width
1,775 mm
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Height
1,520 mm
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Height
-
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Max trunk capacity
1,155 L
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Max trunk capacity
-
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Payload
440 - 445 kg
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Payload
455 - 465 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol, Petrol MHEV
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Engine Type
Petrol
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Transmission
Manuel, Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
100 - 115 HP
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Power HP
90 HP
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Acceleration 0-100km/h
10.7 - 12.1 s
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Acceleration 0-100km/h
11.5 - 12.8 s
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Max Speed
179 - 182 km/h
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Max Speed
-
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Torque
172 - 200 Nm
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Torque
172 Nm
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Number of Cylinders
3
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Number of Cylinders
3
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Power kW
74 - 85 kW
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Power kW
66 kW
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Engine capacity
998 cm3
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Engine capacity
998 cm3
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General |
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
D
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CO2 Efficiency Class
D
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Brand
Kia
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Brand
Hyundai
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Deutschland
France
Nederland
Great Britain
Sverige
Danmark
Suomi
Italia
Polska
España