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Citroen C5 X vs Mitsubishi ASX comparison

Compare performance (145 HP vs 158 HP), boot space and price (39,400 £ vs 21,800 £ ) at a glance. Find out which car is the better choice for you – Citroen C5 X or Mitsubishi ASX?

Citroen C5 X vs Mitsubishi ASX: Key differences

Citroen C5 X

4 (3 Reviews)
rate
  • somewhat more trunk space
details

Mitsubishi ASX

4.9 (2 Reviews)
rate
  • significantly cheaper
  • only slightly more power
  • a bit more efficient
  • somewhat quicker 0–100 km/h
  • noticeably lighter
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

C5 X

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mitsubishi ASX is significantly cheaper – starting at 21,800 £ , while the Citroen C5 X costs 39,400 £ . That’s a price difference of around 17,666 £.

Fuel consumption also shows a difference: the Mitsubishi ASX uses 4.3 L/100km and is a bit more efficient than the Citroen C5 X with 5.1 L/100km. The difference is about 0.8 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 only slightly more power – delivering 158 HP compared to 145 HP. That’s roughly 13 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 C5 X takes 10.4 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Mitsubishi ASX delivers barely more torque with 245 Nm compared to 230 Nm. That’s about 15 Nm more.

C5 X

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, Mitsubishi ASX is noticeably lighter – 1,296 kg compared to 1,591 kg. The difference is around 295 kg.

Looking at boot space, the Citroen C5 X offers somewhat more boot space – 545 L compared to 484 L. That’s a difference of about 61 L.

When it comes to payload, the Mitsubishi ASX carries somewhat more – 445 kg compared to 399 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The Mitsubishi ASX holds a decisive overall lead 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 £21,800
ASX

Mitsubishi ASX

  • Engine Type Petrol, Petrol MHEV, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 115 - 158 HP
  • Consumption L/100km 4.3 - 6 L/100km
Citroen C5 X
Mitsubishi ASX

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Citroen C5 X

Citroen C5 X combines the poise of a sleek crossover with the practicality of an estate, delivering a calm, comfortable cabin that feels designed for long, relaxed journeys rather than racetrack drama. If you want a car that pampers passengers, swallows everyday luggage and glides over rough roads like a diplomat dodging awkward questions, this is your kind of transport.

details

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 C5 X
Mitsubishi ASX

Costs and Consumption

Price
39,400 £
Price
21,800 - 32,700 £
Consumption L/100km
5.1 L/100km
Consumption L/100km
4.3 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
116 g/km
co2
99 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,591 kg
Curb weight
1,296 - 1,493 kg
Trunk capacity
545 L
Trunk capacity
348 - 484 L
Length
-
Length
-
Width
1,815 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
399 kg
Payload
397 - 445 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol, Petrol MHEV, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
145 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
10.4 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
-
Max Speed
-
Torque
230 Nm
Torque
190 - 245 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
107 kW
Power kW
84 - 116 kW
Engine capacity
1,199 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D
CO2 Efficiency Class
D, E, C
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.