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BMW X6 vs Citroen C4 comparison

Compare performance (625 HP vs 156 HP), boot space and price (84,100 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – BMW X6 or Citroen C4?

BMW X6 vs Citroen C4: Key differences

BMW X6

4.5 (2 Reviews)
rate
  • substantially more power
  • clearly quicker 0–100 km/h
  • a bit more trunk space
details

Citroen C4

4.6 (7 Reviews)
rate
  • clearly cheaper
  • substantially more efficient
  • clearly 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.

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

X6

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Citroen C4 is clearly cheaper – starting at 20,700 £ , while the BMW X6 costs 84,100 £ . That’s a price difference of around 63,394 £.

Fuel consumption also shows a difference: the Citroen C4 uses 4.7 L/100km and is substantially more efficient than the BMW X6 with 7.2 L/100km. The difference is about 2.5 L/100km.

C4

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW X6 offers substantially more power – delivering 625 HP compared to 156 HP. That’s roughly 469 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X6 is clearly quicker – completing the sprint in 3.9 s, while the Citroen C4 takes 8 s. That’s about 4.1 s quicker.

There’s also a difference in torque: the BMW X6 delivers substantially more torque with 750 Nm compared to 270 Nm. That’s about 480 Nm more.

X6

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, Citroen C4 is clearly lighter – 1,403 kg compared to 2,240 kg. The difference is around 837 kg.

Looking at boot space, the BMW X6 offers a bit more boot space – 580 L compared to 510 L. That’s a difference of about 70 L.

When it comes to payload, the BMW X6 carries considerably more – 695 kg compared to 406 kg. That’s a difference of about 289 kg.

Who wins the race in the data check?

The Citroen C4 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
C4

Citroen C4

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 110 - 156 HP
  • Consumption L/100km 4.7 - 4.8 L/100km
  • Consumption kWh/100km 14.6 - 15.3 kWh/100km
  • Electric Range 354 - 427 km
BMW X6
Citroen C4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X6

The BMW X6 wears its coupe-SUV looks like a tuxedo with oversized shoulders, turning everyday traffic into a catwalk whenever it glides past. It serves up sporty handling and a plush cabin with just enough practicality to keep daily life sane — perfect for buyers who crave drama without completely abandoning common sense.

details

Citroen C4

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

details
BMW X6
Citroen C4

Costs and Consumption

Price
84,100 - 147,300 £
Price
20,700 - 32,200 £
Consumption L/100km
7.2 - 12.7 L/100km
Consumption L/100km
4.7 - 4.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.6 - 15.3 kWh/100km
Electric Range
-
Electric Range
354 - 427 km
Battery Capacity
-
Battery Capacity
-
co2
188 - 288 g/km
co2
0 - 108 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,240 - 2,445 kg
Curb weight
1,403 - 1,652 kg
Trunk capacity
580 L
Trunk capacity
380 - 510 L
Length
-
Length
-
Width
2,004 - 2,019 mm
Width
1,800 - 1,834 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
595 - 695 kg
Payload
379 - 406 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
298 - 625 HP
Power HP
110 - 156 HP
Acceleration 0-100km/h
3.9 - 6.1 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
-
Torque
540 - 750 Nm
Torque
205 - 270 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3
Power kW
219 - 460 kW
Power kW
81 - 115 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
1,199 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
A, C
Brand
BMW
Brand
Citroen
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.