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Citroen C3 vs SEAT Arona comparison

Compare performance (113 HP vs 150 HP), boot space and price (13,700 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 or SEAT Arona?

Citroen C3 vs SEAT Arona: Key differences

Citroen C3

4.9 (2 Reviews)
rate
  • significantly cheaper
  • barely more efficient
details

SEAT Arona

4.9 (3 Reviews)
rate
  • clearly more power
  • slightly quicker 0–100 km/h
  • very slightly lighter
  • noticeably 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

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

C3

Costs and Efficiency:

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.

Citroen C3 is significantly cheaper – starting at 13,700 £ , while the SEAT Arona costs 20,700 £ . That’s a price difference of around 6,995 £.

Fuel consumption also shows a difference: the Citroen C3 uses 5 L/100km and is barely more efficient than the SEAT Arona with 5.3 L/100km. The difference is about 0.3 L/100km.

Arona

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the SEAT Arona offers clearly more power – delivering 150 HP compared to 113 HP. That’s roughly 37 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Arona is slightly quicker – completing the sprint in 8.3 s, while the Citroen C3 takes 9.9 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the SEAT Arona delivers slightly more torque with 250 Nm compared to 205 Nm. That’s about 45 Nm more.

C3

Space and Everyday Use:

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, SEAT Arona is very slightly lighter – 1,188 kg compared to 1,226 kg. The difference is around 38 kg.

Looking at boot space, the SEAT Arona offers noticeably more boot space – 400 L compared to 310 L. That’s a difference of about 90 L.

When it comes to payload, the SEAT Arona carries slightly more – 522 kg compared to 423 kg. That’s a difference of about 99 kg.

Who wins the race in the data check?

The SEAT Arona is narrowly 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.

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
Citroen C3
SEAT Arona

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Citroen C3

The Citroën C3 is a cheeky little city car that turns heads with its bold, quirky styling and a surprisingly comfy, well-thought-out interior. It’s an ideal companion for urban life — easy to park, friendly to drive and built to make everyday trips feel a bit more fun without breaking the bank.

details

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.

details
Citroen C3
SEAT Arona

Costs and Consumption

Price
13,700 - 24,600 £
Price
20,700 - 30,500 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
16.7 - 17.2 kWh/100km
Consumption kWh/100km
-
Electric Range
212 - 325 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 126 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
2 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,226 - 1,518 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
310 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,755 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
227 - 423 kg
Payload
502 - 522 kg

Engine and Performance

Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
101 - 113 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
9.9 - 12 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
120 - 205 Nm
Torque
175 - 250 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
74 - 83 kW
Power kW
70 - 110 kW
Engine capacity
1,199 cm3
Engine capacity
999 - 1,498 cm3

General

Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
A, D, C
CO2 Efficiency Class
D
Brand
Citroen
Brand
SEAT
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.