Compare performance (145 HP vs 150 HP), boot space and price (16,400 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 Aircross 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.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Citroen C3 Aircross is noticeably cheaper – starting at 16,400 £ , while the SEAT Arona costs 20,700 £ . That’s a price difference of around 4,252 £.
Both cars consume an average of 5.3 L/100km – no difference here.
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 very slightly more power – delivering 150 HP compared to 145 HP. That’s roughly 5 HP more horsepower.
When accelerating from 0 to 100 km/h, the SEAT Arona is clearly quicker – completing the sprint in 8.3 s, while the Citroen C3 Aircross takes 12.3 s. That’s about 4 s quicker.
There’s also a difference in torque: the SEAT Arona delivers marginally more torque with 250 Nm compared to 230 Nm. That’s about 20 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In terms of curb weight, SEAT Arona is moderately lighter – 1,188 kg compared to 1,312 kg. The difference is around 124 kg.
Looking at boot space, the Citroen C3 Aircross offers slightly more boot space – 460 L compared to 400 L. That’s a difference of about 60 L.
When it comes to payload, the SEAT Arona carries a bit more – 522 kg compared to 462 kg. That’s a difference of about 60 kg.
The Citroen C3 Aircross is barely ahead 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 Citroën C3 Aircross is a compact crossover that stands out with its quirky, friendly styling and a tall, airy cabin that prioritizes comfort. It suits buyers who value flexible interior space, good visibility and easy urban driving over sporty performance.
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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|---|---|
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Price
16,400 - 29,000 £
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Price
20,700 - 30,300 £
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Consumption L/100km
5.3 - 5.9 L/100km
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Consumption L/100km
5.3 - 5.8 L/100km
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Consumption kWh/100km
16.1 - 18.1 kWh/100km
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Consumption kWh/100km
-
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Electric Range
307 - 400 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 - 134 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
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,312 - 1,608 kg
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Curb weight
1,188 - 1,268 kg
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Trunk capacity
460 L
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Trunk capacity
400 L
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Length
-
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Length
-
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Width
1,795 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
407 - 462 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, Petrol, Petrol MHEV
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Engine Type
Petrol
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Transmission
Automatic, Manuel
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Transmission
Manuel, Automatic
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Transmission Detail
Reduction Gearbox, 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
101 - 145 HP
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Power HP
95 - 150 HP
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Acceleration 0-100km/h
12.3 - 13 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
125 - 230 Nm
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Torque
175 - 250 Nm
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Number of Cylinders
3
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Number of Cylinders
3 - 4
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Power kW
74 - 107 kW
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Power kW
70 - 110 kW
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Engine capacity
1,199 cm3
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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
2,024 - 2,026
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Model Year
2025
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CO2 Efficiency Class
A, D
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CO2 Efficiency Class
D
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Brand
Citroen
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Brand
SEAT
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