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Citroen C3 vs Mitsubishi ASX comparison

Compare performance (113 HP vs 158 HP), boot space and price (13,700 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 or Mitsubishi ASX?

Citroen C3 vs Mitsubishi ASX: Key differences

Citroen C3

4.9 (2 Reviews)
rate
  • clearly cheaper
  • only slightly lighter
details

Mitsubishi ASX

4.9 (2 Reviews)
rate
  • markedly more power
  • slightly more efficient
  • somewhat quicker 0–100 km/h
  • visibly 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:

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

Citroen C3 is clearly cheaper – starting at 13,700 £ , while the Mitsubishi ASX costs 21,400 £ . That’s a price difference of around 7,715 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.4 L/100km and is slightly more efficient than the Citroen C3 with 5 L/100km. The difference is about 0.6 L/100km.

ASX

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 Mitsubishi ASX offers markedly more power – delivering 158 HP compared to 113 HP. That’s roughly 45 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mitsubishi ASX is somewhat quicker – completing the sprint in 8.9 s, while the Citroen C3 takes 9.9 s. That’s about 1 s quicker.

There’s also a difference in torque: the Mitsubishi ASX delivers a bit more torque with 245 Nm compared to 205 Nm. That’s about 40 Nm more.

C3

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, Citroen C3 is only slightly lighter – 1,226 kg compared to 1,296 kg. The difference is around 70 kg.

Looking at boot space, the Mitsubishi ASX offers visibly more boot space – 484 L compared to 310 L. That’s a difference of about 174 L.

When it comes to payload, the Mitsubishi ASX carries barely more – 445 kg compared to 423 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Mitsubishi ASX comes out modestly 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 £21,400
ASX

Mitsubishi ASX

  • Engine Type : Full Hybrid, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Front-Wheel Drive
  • Power HP : 115 - 158 HP
  • Consumption L/100km : 4.4 - 6 L/100km
Citroen C3
Mitsubishi ASX

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.

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Mitsubishi ASX

The Mitsubishi ASX is a compact crossover that mixes practicality with a no-nonsense personality, making it an easy choice for buyers who want sensible space without the showroom theatrics. It won't set your pulse racing, but its composed ride and user-friendly kit make it a dependable companion for daily errands and weekend escapes — reliable rather than flashy.

details
Citroen C3
Mitsubishi ASX

Costs and Consumption

Price
13,700 - 24,600 £
Price
21,400 - 32,500 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
4.4 - 6 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
99 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
2 - 5
Seats
5
Doors
5
Doors
-
Curb weight
1,226 - 1,518 kg
Curb weight
1,296 - 1,493 kg
Trunk capacity
310 L
Trunk capacity
348 - 484 L
Length
4,015 mm
Length
-
Width
1,755 mm
Width
1,797 mm
Height
1,567 mm
Height
-
Max trunk capacity
1,220 L
Max trunk capacity
-
Payload
227 - 423 kg
Payload
397 - 445 kg

Engine and Performance

Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Full Hybrid, Petrol, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
101 - 113 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
9.9 - 12 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
132 km/h
Max Speed
-
Torque
120 - 205 Nm
Torque
190 - 245 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
74 - 83 kW
Power kW
84 - 116 kW
Engine capacity
1,199 cm3
Engine capacity
1,199 - 1,789 cm3

General

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