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Audi A4 Avant vs Citroen C4 comparison

Compare performance (470 HP vs 156 HP), boot space and price (37,200 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Citroen C4?

Audi A4 Avant vs Citroen C4: Key differences

Audi A4 Avant

  • considerably more power
  • clearly quicker 0–100 km/h

Citroen C4

4.7 (3 Reviews)
rate
  • substantially cheaper
  • marginally more efficient
  • somewhat lighter
  • marginally more trunk space

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

A4 Avant

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 substantially cheaper – starting at 20,600 £ , while the Audi A4 Avant costs 37,200 £ . That’s a price difference of around 16,680 £.

Fuel consumption also shows a difference: the Citroen C4 uses 4.7 L/100km and is marginally more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 0.1 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 Audi A4 Avant offers considerably more power – delivering 470 HP compared to 156 HP. That’s roughly 314 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A4 Avant is clearly quicker – completing the sprint in 3.7 s, while the Citroen C4 takes 8 s. That’s about 4.3 s quicker.

Looking at top speed, the Audi A4 Avant is substantially faster – reaching 300 km/h, while the Citroen C4 tops out at 150 km/h. The difference is around 150 km/h.

There’s also a difference in torque: the Audi A4 Avant delivers considerably more torque with 600 Nm compared to 270 Nm. That’s about 330 Nm more.

A4 Avant

Space and Everyday Use:

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 C4 is somewhat lighter – 1,403 kg compared to 1,595 kg. The difference is around 192 kg.

Looking at boot space, the Citroen C4 offers marginally more boot space – 510 L compared to 495 L. That’s a difference of about 15 L.

For maximum load capacity, the Audi A4 Avant offers only slightly more capacity – up to 1,495 L, about 135 L more than the Citroen C4.

When it comes to payload, the Audi A4 Avant carries clearly more – 565 kg compared to 406 kg. That’s a difference of about 159 kg.

Who wins the race in the data check?

The Audi A4 Avant 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 £37,200
A4 Avant

Audi A4 Avant

  • Engine Type : Diesel MHEV, Petrol MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 136 - 470 HP
  • Consumption L/100km : 4.8 - 9.7 L/100km
Audi A4 Avant
Citroen C4

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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
Audi A4 Avant
Citroen C4

Costs and Consumption

Price
37,200 - 122,500 £
Price
20,600 - 32,200 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
4.7 - 4.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.5 - 15.3 kWh/100km
Electric Range
-
Electric Range
354 - 427 km
Battery Capacity
-
Battery Capacity
46 - 51 kWh
co2
126 - 220 g/km
co2
0 - 108 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
4 - 5
Curb weight
1,595 - 1,820 kg
Curb weight
1,403 - 1,659 kg
Trunk capacity
495 L
Trunk capacity
380 - 510 L
Length
4,750 - 4,782 mm
Length
4,350 - 4,580 mm
Width
1,842 - 1,866 mm
Width
1,800 - 1,834 mm
Height
1,428 - 1,493 mm
Height
1,520 - 1,525 mm
Max trunk capacity
1,495 L
Max trunk capacity
1,250 - 1,360 L
Payload
510 - 565 kg
Payload
379 - 406 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
136 - 470 HP
Power HP
110 - 156 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
210 - 300 km/h
Max Speed
150 km/h
Torque
270 - 600 Nm
Torque
205 - 270 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
100 - 346 kW
Power kW
81 - 115 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
1,199 cm3

General

Model Year
2,023 - 2,024
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
A, C
Brand
Audi
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.