Compare performance (265 HP vs 145 HP), boot space and price (35,800 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Limousine 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.
Audi A4 Limousine is a bit cheaper – starting at 35,800 £ , while the Citroen C5 X costs 39,400 £ . That’s a price difference of around 3,600 £.
Fuel consumption also shows a difference: the Audi A4 Limousine uses 4.6 L/100km and is a bit more efficient than the Citroen C5 X with 5.1 L/100km. The difference is about 0.5 L/100km.
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 Audi A4 Limousine offers substantially more power – delivering 265 HP compared to 145 HP. That’s roughly 120 HP more horsepower.
When accelerating from 0 to 100 km/h, the Audi A4 Limousine is substantially quicker – completing the sprint in 5.5 s, while the Citroen C5 X takes 10.4 s. That’s about 4.9 s quicker.
There’s also a difference in torque: the Audi A4 Limousine delivers substantially more torque with 400 Nm compared to 230 Nm. That’s about 170 Nm more.
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, Audi A4 Limousine is barely lighter – 1,545 kg compared to 1,591 kg. The difference is around 46 kg.
Looking at boot space, the Citroen C5 X offers somewhat more boot space – 545 L compared to 460 L. That’s a difference of about 85 L.
When it comes to payload, the Audi A4 Limousine carries visibly more – 540 kg compared to 399 kg. That’s a difference of about 141 kg.
The Audi A4 Limousine 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.
The Audi A4 is a polished, grown-up sedan that blends restraint with a subtle dose of sportiness, making it an easy choice for commuters and company car buyers alike. Inside it's all refined materials and sensible design, while the driving experience balances comfort and composure — clever, competent and quietly smug in the best possible way.
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
35,800 - 46,600 £
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Price
39,400 £
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Consumption L/100km
4.6 - 7.4 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
121 - 167 g/km
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co2
116 g/km
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Fuel tank capacity
40 - 58 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Sedan
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Body Type
Estate
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Seats
5
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Seats
5
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Doors
4
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Doors
-
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Curb weight
1,545 - 1,665 kg
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Curb weight
1,591 kg
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Trunk capacity
460 L
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Trunk capacity
545 L
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Length
4,762 mm
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Length
-
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Width
1,847 mm
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Width
1,815 mm
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Height
1,428 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
490 - 540 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 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
Dual-Clutch Automatic
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
136 - 265 HP
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Power HP
145 HP
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Acceleration 0-100km/h
5.5 - 9.5 s
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Acceleration 0-100km/h
10.4 s
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Max Speed
210 - 250 km/h
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Max Speed
-
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Torque
270 - 400 Nm
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Torque
230 Nm
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Number of Cylinders
4
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Number of Cylinders
3
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Power kW
100 - 195 kW
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Power kW
107 kW
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Engine capacity
1,968 - 1,984 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
2023
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Model Year
2025
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CO2 Efficiency Class
D, E, F
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CO2 Efficiency Class
D
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Brand
Audi
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Brand
Citroen
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