Compare performance (392 HP vs 145 HP), boot space and price (46,200 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or Citroen C5 X?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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 C5 X is somewhat cheaper – starting at 39,400 £ , while the BMW 4 Series Gran Coupe costs 46,200 £ . That’s a price difference of around 6,772 £.
Fuel consumption also shows a difference: the BMW 4 Series Gran Coupe uses 5 L/100km and is only slightly more efficient than the Citroen C5 X with 5.1 L/100km. The difference is about 0.1 L/100km.
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 BMW 4 Series Gran Coupe offers significantly more power – delivering 392 HP compared to 145 HP. That’s roughly 247 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 4 Series Gran Coupe is significantly quicker – completing the sprint in 4.6 s, while the Citroen C5 X takes 10.4 s. That’s about 5.8 s quicker.
There’s also a difference in torque: the BMW 4 Series Gran Coupe delivers significantly more torque with 650 Nm compared to 230 Nm. That’s about 420 Nm more.
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 C5 X is only slightly lighter – 1,591 kg compared to 1,695 kg. The difference is around 104 kg.
Looking at boot space, the Citroen C5 X offers moderately more boot space – 545 L compared to 470 L. That’s a difference of about 75 L.
When it comes to payload, the BMW 4 Series Gran Coupe carries somewhat more – 480 kg compared to 399 kg. That’s a difference of about 81 kg.
The BMW 4 Series Gran Coupe stands well ahead of its rival 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.
The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.
detailsCitroen 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.
detailsCosts and Consumption |
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|---|---|
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Price
46,200 - 68,800 £
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Price
39,400 £
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Consumption L/100km
5 - 7.8 L/100km
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Consumption L/100km
5.1 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
131 - 179 g/km
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co2
116 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
Estate
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,695 - 1,935 kg
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Curb weight
1,591 kg
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Trunk capacity
470 L
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Trunk capacity
545 L
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Length
-
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Length
-
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Width
1,852 mm
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Width
1,815 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
480 kg
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Payload
399 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol, Petrol MHEV
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Engine Type
Petrol MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
184 - 392 HP
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Power HP
145 HP
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Acceleration 0-100km/h
4.6 - 7.9 s
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Acceleration 0-100km/h
10.4 s
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Max Speed
-
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Max Speed
-
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Torque
300 - 650 Nm
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Torque
230 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
3
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Power kW
135 - 288 kW
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Power kW
107 kW
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Engine capacity
1,995 - 2,998 cm3
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Engine capacity
1,199 cm3
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General |
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|---|---|
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Model Year
2,024 - 2,025
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Model Year
2025
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CO2 Efficiency Class
E, D, F, G
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CO2 Efficiency Class
D
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Brand
BMW
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Brand
Citroen
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