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Citroen C5 X vs Kia EV6 comparison

Compare performance (145 HP vs 609 HP), boot space and price (36,900 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Citroen C5 X or Kia EV6?

Citroen C5 X vs Kia EV6: Key differences

Citroen C5 X

4 (3 Reviews)
rate
  • barely cheaper
  • markedly lighter
  • a bit more trunk space

Kia EV6

5 (3 Reviews)
rate
  • significantly more power
  • substantially quicker 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Citroen C5 X is barely cheaper – starting at 36,900 £ , while the Kia EV6 costs 38,600 £ . That’s a price difference of around 1,654 £.

EV6

Engine and Performance:

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 Kia EV6 offers significantly more power – delivering 609 HP compared to 145 HP. That’s roughly 464 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is substantially quicker – completing the sprint in 3.5 s, while the Citroen C5 X takes 10.4 s. That’s about 6.9 s quicker.

Looking at top speed, the Citroen C5 X is somewhat faster – reaching 211 km/h, while the Kia EV6 tops out at 188 km/h. The difference is around 23 km/h.

There’s also a difference in torque: the Kia EV6 delivers clearly more torque with 770 Nm compared to 230 Nm. That’s about 540 Nm more.

C5 X

Space and Everyday Use:

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, Citroen C5 X is markedly lighter – 1,591 kg compared to 1,955 kg. The difference is around 364 kg.

Looking at boot space, the Citroen C5 X offers a bit more boot space – 545 L compared to 490 L. That’s a difference of about 55 L.

For maximum load capacity, the Citroen C5 X offers noticeably more capacity – up to 1,640 L, about 350 L more than the Kia EV6.

When it comes to payload, the Kia EV6 carries slightly more – 450 kg compared to 399 kg. That’s a difference of about 51 kg.

Who wins the race in the data check?

The Kia EV6 is far ahead 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.

from £38,600
EV6

Kia EV6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 609 HP
  • Consumption kWh/100km : 15.9 - 20.9 kWh/100km
  • Electric Range : 428 - 582 km
details

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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.

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C5X_PHEV_UK_2022_EXT (21)
C5X_PHEV_2022_EXT (12)
C5X_PHEV_2022_EXT (23)
C5X_2022_INT (20)

Reviews Citroen C5 X

4 (3 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Kia_EV6_PETD_48
Kia_EV6_PETD_74
Kia_EV6_Int_09
Kia_EV6_Int_02

Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Citroen C5 X
Kia EV6

Costs and Consumption
Price
36,900 - 39,400 £
Price
38,600 - 60,000 £
Consumption L/100km
5.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Electric Range
-
Electric Range
428 - 582 km
Battery Capacity
-
Battery Capacity
63 - 84 kWh
co2
116 g/km
co2
0 g/km
Fuel tank capacity
52 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,591 kg
Curb weight
1,955 - 2,220 kg
Trunk capacity
545 L
Trunk capacity
480 - 490 L
Length
4,805 mm
Length
4,695 mm
Width
1,815 mm
Width
1,880 - 1,890 mm
Height
1,485 mm
Height
1,550 mm
Max trunk capacity
1,640 L
Max trunk capacity
1,290 L
Payload
399 kg
Payload
440 - 450 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
145 HP
Power HP
170 - 609 HP
Acceleration 0-100km/h
10.4 s
Acceleration 0-100km/h
3.5 - 8.7 s
Max Speed
211 km/h
Max Speed
185 - 188 km/h
Torque
230 Nm
Torque
350 - 770 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
107 kW
Power kW
125 - 448 kW
Engine capacity
1,199 cm3
Engine capacity
-

General
Model Year
2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D
CO2 Efficiency Class
A
Brand
Citroen
Brand
Kia
What drive types are available for the Citroen C5 X?

Available configurations include Front-Wheel Drive.

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.