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Hyundai i20 vs SEAT Arona comparison

Compare performance (90 HP vs 150 HP), boot space and price (18,800 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Hyundai i20 or SEAT Arona?

Hyundai i20 vs SEAT Arona: Key differences

Hyundai i20

4 (1 Reviews)
rate
  • somewhat cheaper
  • marginally lighter
details

SEAT Arona

4.9 (4 Reviews)
rate
  • markedly more power
  • very slightly more efficient
  • noticeably quicker 0–100 km/h
  • slightly more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

i20

Hyundai i20 vs SEAT Arona: A Comprehensive Comparison

The automotive market is buzzing with compact units designed to meet a range of consumer needs, particularly in urban environments. In this article, we’ll delve into a detailed comparison between the Hyundai i20 and the SEAT Arona, two popular models that have made their mark in this highly competitive segment. Both vehicles offer impressive features and a balance between performance, innovation, and practicality, making them excellent choices for city dwellers.

Arona

Design and Dimensions

Starting with the exterior, the Hyundai i20 takes the shape of a classic hatchback, sporting a sleek profile that emphasizes its modern aesthetic. Dimensions of 4075 mm in length, 1775 mm in width, and 1455 mm in height give it a compact yet spacious feel.

On the other hand, the SEAT Arona steps up as a versatile SUV, measuring 4153 mm in length, 1780 mm in width, and reaching a height of 1537 mm. This higher stance not only provides improved visibility but also enhances the overall driving experience by offering better ground clearance, making it suitable for adventurous outings.

i20

Powertrains and Performance

In terms of engine specifications, the i20 offers two petrol powertrains, with outputs of 79 HP and 100 HP, both of which come equipped with advanced MHEV technology. The automatic 7-speed dual-clutch transmission (DCT) helps deliver a smooth driving experience, while the vehicle can accelerate from 0-100 km/h in a commendable 12.1 seconds for the more powerful variant.

Conversely, the SEAT Arona boasts three petrol engine options ranging from 95 HP to a robust 150 HP. With a 0-100 km/h acceleration time as quick as 8.4 seconds for the most powerful engine, the Arona caters to those who seek an exhilarating drive. Both vehicles promote efficient fuel consumption, with the i20 recording 5.1-5.3 L/100km and the Arona slightly higher at 5.4-5.6 L/100km, making them attractive choices for the eco-conscious consumer.

Arona

Interior Comfort and Technology

Inside, both the Hyundai i20 and SEAT Arona offer seating capacity for five passengers, along with a range of comfort and tech features. The i20 provides an intuitive infotainment system, ensuring drivers can remain connected on the go. With a trunk capacity of 352 liters, it's practical for everyday use.

The Arona shines with a slightly larger trunk space of 400 liters, which adds value for those who frequently carry more gear. Its interior design is also noteworthy, providing ample space and an inviting atmosphere filled with modern technological enhancements. Features like Apple CarPlay and Android Auto are present in both models, enhancing connectivity.

i20

Safety Features and Innovations

Hyundai has loaded the i20 with cutting-edge safety features aimed to protect its occupants. Noteworthy innovations include advanced driver assistance systems such as lane-keeping assist and automatic emergency braking, ensuring a robust safety net. Additionally, it boasts a commendable CO2 emission level of 117-120 g/km, placing it firmly in the eco-friendly category.

Similarly, the SEAT Arona doesn’t hold back on safety either. It includes features such as adaptive cruise control and blind-spot monitoring to further elevate its safety standards. The Arona’s CO2 emission ranges from 122-128 g/km, ensuring it remains competitive in terms of environmental impact.

Arona

Conclusion: Which One Reigns Supreme?

Both the Hyundai i20 and SEAT Arona present compelling arguments in the realm of urban mobility. The i20’s hatchback design, efficient engine offerings, and noteworthy safety features make it a practical choice for everyday commutes. In contrast, the Arona stands out with its SUV attributes, larger trunk space, and powerful performance metrics.

Ultimately, the choice between the two will hinge on personal preferences, lifestyle needs, and the driving experience you wish to obtain. Whether you opt for the tech-driven i20 or the adventurous Arona, both vehicles promise a fulfilling driving experience that modern urbanites will appreciate.

Frequently compared as well

Hyundai Bayon
Hyundai i20
VS
Choosing between the Hyundai Bayon and the Hyundai i20 comes down to whether you prefer a compact crossover with higher ride height and extra practicality (Bayon) or a sharper, more efficient hatchback with sportier handling (i20). I’ll compare their space, driving feel, fuel economy and equipment …
Ford Puma
SEAT Arona
VS
In one corner, the Ford Puma brings sporty flair and sharp handling to the small-SUV ring; in the other, the SEAT Arona sticks to sensible practicality and wallet-friendly charm. Which one wins your city commute, weekend escape and resale cheque comes down to whether you want fun on twisty roads or …

Here’s where it gets real: The technical differences in detail

i20

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Hyundai i20 is somewhat cheaper – starting at 18,800 £ , while the SEAT Arona costs 20,700 £ . That’s a price difference of around 1,886 £.

Fuel consumption also shows a difference: the SEAT Arona uses 5.3 L/100km and is very slightly more efficient than the Hyundai i20 with 5.7 L/100km. The difference is about 0.4 L/100km.

Arona

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the SEAT Arona offers markedly more power – delivering 150 HP compared to 90 HP. That’s roughly 60 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Arona is noticeably quicker – completing the sprint in 8.3 s, while the Hyundai i20 takes 11.5 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the SEAT Arona delivers markedly more torque with 250 Nm compared to 172 Nm. That’s about 78 Nm more.

i20

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai i20 is marginally lighter – 1,145 kg compared to 1,188 kg. The difference is around 43 kg.

Looking at boot space, the SEAT Arona offers slightly more boot space – 400 L compared to 352 L. That’s a difference of about 48 L.

When it comes to payload, the SEAT Arona carries moderately more – 522 kg compared to 465 kg. That’s a difference of about 57 kg.

Who wins the race in the data check?

The SEAT Arona is clearly superior overall 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.

from £20,700
Arona

SEAT Arona

  • Engine Type Petrol
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 95 - 150 HP
  • Consumption L/100km 5.3 - 5.8 L/100km
details
Hyundai i20
SEAT Arona

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai i20

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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Reviews Hyundai i20

4 (1 Reviews)
rate
Jason
17 Nov 2025, 01:46:25

Bought an i20 two years ago and It has surprised me how good It is.

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

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Reviews SEAT Arona

4.9 (4 Reviews)
rate
Jorge Soares
29 May 2026, 20:19:35

É um excelente crossover...
Tem uma imagem desportiva e está bem equipado a nível de segurança e de tecnologia...
Tem uma óptima posição de condução...
É muito divertido de conduzir...
Só tenho pena de não trazer de fábrica o pneu sobresselente...

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Jorge Soares
26 Mar 2026, 01:31:22

Comprei há 2 meses o Seat Arona novo DE 95 cv... ´Trata-se da versão base...
Estou muito contente com o mesmo...
Tem um ótima posição elevada da condução, é económico, tem uma bagageira com uma boa capacidade de arrumação...
Considero que este B Suv tem uma aparência bem desportiva e atraente...
Só tenho pena deste carro não ter instalados de fábrica os faróis dianteiros de nevoeiro, nem a câmara de ré acho que isto faz muita falta a nível da segurança da condução... Só a versão superior do carro é que traz instalada isto tudo...

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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VW T-Roc
VS
Sibling rivalry in compact-SUV clothing: the SEAT Arona and VW T‑Roc go head-to-head — one brings Spanish spice and value, the other German polish and refinement. We’ll compare driving feel, practicality, tech and running costs so you can pick the compact crossover that deserves a spot in your …
Hyundai i20
Hyundai i30
VS
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SEAT Arona
Skoda Kamiq
VS
Picking between the SEAT Arona and the Skoda Kamiq is largely a choice between a sportier, style-led crossover and a more practical, spacious, value-focused one. Both share similar underpinnings and efficient engines, but the Arona leans toward engaging looks and driving feel while the Kamiq …
Hyundai i20
Kia Stonic
VS
Choosing between the Hyundai i20 and the Kia Stonic comes down to whether you value the i20’s refined hatchback driving dynamics and efficient packaging or the Stonic’s higher ride height, SUV-like presence and slightly more practical load space. I’ll compare their engines, interior space, …
SEAT Arona
SEAT Ibiza
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Think of the SEAT Arona as the chunky crossover that gives you a higher view of the road, more boot space and practical family-friendly packaging, while the SEAT Ibiza is the sharper, lighter hatch that’s more fun to hustle through town and returns better fuel economy. Pick the Arona if you want …
Hyundai i20
SEAT Arona

Costs and Consumption
Price
18,800 - 24,400 £
Price
20,700 - 30,300 £
Consumption L/100km
5.7 L/100km
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
128 - 129 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,145 - 1,170 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
352 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,775 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 465 kg
Payload
502 - 522 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
90 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
11.5 - 12.8 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
172 Nm
Torque
175 - 250 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
66 kW
Power kW
70 - 110 kW
Engine capacity
998 cm3
Engine capacity
999 - 1,498 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
D
Brand
Hyundai
Brand
SEAT
What drivetrain options does the Hyundai i20 have?

The Hyundai i20 is offered with Front-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.