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Kia Niro vs SEAT Arona comparison

Compare performance (138 HP vs 150 HP), boot space and price (29,100 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Kia Niro or SEAT Arona?

Kia Niro vs SEAT Arona: Key differences

Kia Niro

4.5 (2 Reviews)
rate
  • a bit more efficient

SEAT Arona

4.9 (2 Reviews)
rate
  • clearly cheaper
  • marginally more power
  • noticeably quicker 0–100 km/h
  • clearly lighter

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

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

Niro

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

SEAT Arona is clearly cheaper – starting at 20,700 £ , while the Kia Niro costs 29,100 £ . That’s a price difference of around 8,434 £.

Fuel consumption also shows a difference: the Kia Niro uses 4.5 L/100km and is a bit more efficient than the SEAT Arona with 5.3 L/100km. The difference is about 0.8 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 marginally more power – delivering 150 HP compared to 138 HP. That’s roughly 12 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 Kia Niro takes 11.1 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the Kia Niro delivers marginally more torque with 265 Nm compared to 250 Nm. That’s about 15 Nm more.

Niro

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, SEAT Arona is clearly lighter – 1,188 kg compared to 1,474 kg. The difference is around 286 kg.

When it comes to payload, the SEAT Arona carries a bit more – 522 kg compared to 466 kg. That’s a difference of about 56 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

Frequently compared as well

SEAT Arona
VW T-Cross
VS
The SEAT Arona and VW T‑Cross duke it out in the small SUV ring: the Arona brings punchy styling and a driver-focused feel, while the T‑Cross leans on roomy practicality and Volkswagen calm. Pick the Arona for a bit more sparkle and sporty character, or the T‑Cross if cargo space, refinement and …
Ford Puma
SEAT Arona
VS
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Kia Niro
SEAT Arona

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia Niro

The Kia Niro blends clever packaging and modern styling into a compact crossover that’s refreshingly sensible for daily life. It’s comfortable, economical and packed with user‑friendly tech, so if you want a fuss‑free family car with a touch of green credibility, the Niro is worth a test drive.

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Reviews Kia Niro

4.5 (2 Reviews)
rate
Archi
25 Mar 2026, 13:11:41

Efficient, functional, understated, spacious and comfortable. No surprises: it delivers what it promises and does its job without fanfare. Good buy.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Wolfgang Schäfer
21 Oct 2025, 14:01:32

I've been driving the Kia Niro since 2019 and am still very happy with this car.

SEAT Arona

The SEAT Arona is a cheeky urban crossover that mixes sharp styling with sensible practicality, making it an appealing choice for buyers who want personality without fuss. It’s zippy in traffic, comfortable enough for daily driving, and brings enough character to make routine journeys feel a little more fun.

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Reviews SEAT Arona

4.9 (2 Reviews)
rate
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

Frequently compared as well

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SEAT Arona
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 …
Kia Niro
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It's the compact-crossover face-off that asks whether you crave wallet-friendly efficiency or a bit more personality: the Kia Niro goes toe-to-toe with the Kia XCeed. One is all about hybrid thrift and everyday practicality; the other flirts with sharper styling and a livelier drive — both sensible …
SEAT Arona
SEAT Leon
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City-smart crossover or grown-up hatchback — the SEAT Arona vs SEAT Leon is the clash many buyers face when choosing between style and substance. We take both on the road, test fuel use, boot space and driving feel, and pick the one that fits your commute, weekend plans and bank balance.
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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 …
Renault Captur
SEAT Arona
VS
In the competitive subcompact SUV market, the Renault Captur and SEAT Arona stand out with their unique blends of style and practicality. While the Captur offers a versatile interior with impressive customization options, the Arona impresses with its sporty design and agile handling. Ultimately, …
SEAT Arona
VW Taigo
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The SEAT Arona is the zesty city crossover that trades bravado for practicality, while the VW Taigo dresses up the same bones with a sleeker, coupé-like roofline — pick Arona for everyday sense and Taigo if style tops your shopping list. Both share VW Group underpinnings and efficient engines, so …
Kia Niro
Kia Stonic
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The Kia Niro and Kia Stonic step into the compact crossover ring with very different tricks up their sleeves — the Niro is the sensible, efficiency-first all-rounder, while the Stonic is the cheeky, city-savvy funster with a pocket-sized personality. Which one suits your life — long motorway miles …
Kia Niro
SEAT Arona

Costs and Consumption
Price
29,100 - 33,800 £
Price
20,700 - 30,500 £
Consumption L/100km
4.5 - 4.9 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
102 - 111 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,474 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
-
Trunk capacity
400 L
Length
-
Length
-
Width
1,825 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
466 kg
Payload
502 - 522 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
138 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
11.1 - 11.4 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
265 Nm
Torque
175 - 250 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
102 kW
Power kW
70 - 110 kW
Engine capacity
1,580 cm3
Engine capacity
999 - 1,498 cm3

General
Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
C
CO2 Efficiency Class
D
Brand
Kia
Brand
SEAT
What drive types are available for the Kia Niro?

The Kia Niro 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.