Compare performance (508 HP vs 150 HP), boot space and price (54,200 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or SEAT Arona?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
SEAT Arona is significantly cheaper – starting at 20,700 £ , while the Kia EV9 costs 54,200 £ . That’s a price difference of around 33,462 £.
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 EV9 offers substantially more power – delivering 508 HP compared to 150 HP. That’s roughly 358 HP more horsepower.
When accelerating from 0 to 100 km/h, the Kia EV9 is clearly quicker – completing the sprint in 4.6 s, while the SEAT Arona takes 8.3 s. That’s about 3.7 s quicker.
There’s also a difference in torque: the Kia EV9 delivers clearly more torque with 740 Nm compared to 250 Nm. That’s about 490 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Kia EV9 offers more seats – 7 vs 5.
In terms of curb weight, SEAT Arona is clearly lighter – 1,188 kg compared to 2,392 kg. The difference is around 1,204 kg.
Looking at boot space, the SEAT Arona offers moderately more boot space – 400 L compared to 333 L. That’s a difference of about 67 L.
When it comes to payload, the Kia EV9 carries moderately more – 615 kg compared to 522 kg. That’s a difference of about 93 kg.
The Kia EV9 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.
The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.
detailsThe 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.
detailsCosts and Consumption |
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Price
54,200 - 78,000 £
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Price
20,700 - 30,500 £
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Consumption L/100km
-
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Consumption L/100km
5.3 - 5.8 L/100km
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Consumption kWh/100km
19.5 - 22.8 kWh/100km
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Consumption kWh/100km
-
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Electric Range
443 - 563 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
120 - 132 g/km
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Fuel tank capacity
-
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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
SUV
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Seats
6 - 7
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Seats
5
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Doors
-
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Doors
-
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Curb weight
2,392 - 2,664 kg
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Curb weight
1,188 - 1,268 kg
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Trunk capacity
333 L
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Trunk capacity
400 L
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Length
-
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Length
-
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Width
1,980 mm
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Width
1,780 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
542 - 615 kg
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Payload
502 - 522 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
204 - 508 HP
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Power HP
95 - 150 HP
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Acceleration 0-100km/h
4.6 - 9.4 s
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Acceleration 0-100km/h
8.3 - 11.1 s
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Max Speed
-
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Max Speed
-
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Torque
350 - 740 Nm
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Torque
175 - 250 Nm
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Number of Cylinders
-
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Number of Cylinders
3 - 4
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Power kW
150 - 374 kW
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Power kW
70 - 110 kW
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Engine capacity
-
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Engine capacity
999 - 1,498 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
D
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Brand
Kia
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Brand
SEAT
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