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Audi A3 Limousine vs Citroen C5 Aircross comparison

Compare performance (400 HP vs 225 HP), boot space and price (27,700 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or Citroen C5 Aircross?

Audi A3 Limousine vs Citroen C5 Aircross: Key differences

Audi A3 Limousine

  • very slightly cheaper
  • clearly more power
  • clearly quicker 0–100 km/h
  • a bit lighter
details

Citroen C5 Aircross

4 (6 Reviews)
rate
  • clearly more efficient
  • visibly more trunk space
details

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

By Achim Sedelmaier

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

A3 Limousine

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.

Audi A3 Limousine is very slightly cheaper – starting at 27,700 £ , while the Citroen C5 Aircross costs 29,100 £ . That’s a price difference of around 1,449 £.

Fuel consumption also shows a difference: the Citroen C5 Aircross uses 2.5 L/100km and is clearly more efficient than the Audi A3 Limousine with 4.4 L/100km. The difference is about 1.9 L/100km.

C5 Aircross

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 Audi A3 Limousine offers clearly more power – delivering 400 HP compared to 225 HP. That’s roughly 175 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Limousine is clearly quicker – completing the sprint in 3.8 s, while the Citroen C5 Aircross takes 8.3 s. That’s about 4.5 s quicker.

There’s also a difference in torque: the Audi A3 Limousine delivers visibly more torque with 500 Nm compared to 300 Nm. That’s about 200 Nm more.

A3 Limousine

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, Audi A3 Limousine is a bit lighter – 1,360 kg compared to 1,629 kg. The difference is around 269 kg.

Looking at boot space, the Citroen C5 Aircross offers visibly more boot space – 565 L compared to 425 L. That’s a difference of about 140 L.

When it comes to payload, the Audi A3 Limousine carries marginally more – 480 kg compared to 471 kg. That’s a difference of about 9 kg.

Who wins the race in the data check?

The Audi A3 Limousine 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.

from £27,700
A3 Limousine

Audi A3 Limousine

  • Engine Type Petrol, Petrol MHEV, Diesel
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 400 HP
  • Consumption L/100km 4.4 - 9.2 L/100km
Audi A3 Limousine
Citroen C5 Aircross

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Limousine

The Audi A3 sedan dresses up compact practicality in clean, premium lines, giving you the feel of an upscale small car with a proper boot. Inside it’s neat, driver-focused and nicely finished — a sensible, enjoyable daily companion that prefers poise over showy theatrics.

details

Citroen C5 Aircross

The Citroën C5 Aircross feels like a sofa on wheels, delivering a calm, floaty ride and clever packaging that makes life with luggage and kids noticeably easier. Quirky French styling and a supremely practical, family-focused cabin mean it quietly wins hearts by prioritising comfort over showroom bravado.

details
Audi A3 Limousine
Citroen C5 Aircross

Costs and Consumption

Price
27,700 - 94,300 £
Price
29,100 - 43,000 £
Consumption L/100km
4.4 - 9.2 L/100km
Consumption L/100km
2.5 - 5.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
17 kWh/100km
Electric Range
-
Electric Range
81 - 520 km
Battery Capacity
-
Battery Capacity
-
co2
115 - 208 g/km
co2
0 - 121 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,360 - 1,640 kg
Curb weight
1,629 - 2,184 kg
Trunk capacity
321 - 425 L
Trunk capacity
565 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,870 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
446 - 471 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Petrol MHEV, Electric, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
145 - 225 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
8.3 - 11.2 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
230 - 300 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3 - 4
Power kW
85 - 294 kW
Power kW
107 - 165 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, C, E, G
CO2 Efficiency Class
D, A, B
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.