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Audi A3 Limousine vs Citroen C3 Aircross comparison

Compare performance (400 HP vs 145 HP), boot space and price (27,700 £ vs 16,200 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or Citroen C3 Aircross?

Audi A3 Limousine vs Citroen C3 Aircross: Key differences

Audi A3 Limousine

  • clearly more power
  • visibly more efficient
  • significantly quicker 0–100 km/h
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Citroen C3 Aircross

4.4 (1 Reviews)
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  • substantially cheaper
  • marginally lighter
  • marginally more trunk space
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By Achim Sedelmaier

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

A3 Limousine

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Citroen C3 Aircross is substantially cheaper – starting at 16,200 £ , while the Audi A3 Limousine costs 27,700 £ . That’s a price difference of around 11,494 £.

Fuel consumption also shows a difference: the Audi A3 Limousine uses 4.4 L/100km and is visibly more efficient than the Citroen C3 Aircross with 5.3 L/100km. The difference is about 0.9 L/100km.

C3 Aircross

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 A3 Limousine offers clearly more power – delivering 400 HP compared to 145 HP. That’s roughly 255 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Limousine is significantly quicker – completing the sprint in 3.8 s, while the Citroen C3 Aircross takes 12.3 s. That’s about 8.5 s quicker.

There’s also a difference in torque: the Audi A3 Limousine delivers substantially more torque with 500 Nm compared to 230 Nm. That’s about 270 Nm more.

A3 Limousine

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 C3 Aircross is marginally lighter – 1,312 kg compared to 1,360 kg. The difference is around 48 kg.

Looking at boot space, the Citroen C3 Aircross offers marginally more boot space – 460 L compared to 425 L. That’s a difference of about 35 L.

When it comes to payload, the Audi A3 Limousine carries barely more – 480 kg compared to 462 kg. That’s a difference of about 18 kg.

Who wins the race in the data check?

The Audi A3 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.

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 C3 Aircross

Costs and Consumption

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Engine and Performance

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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.

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Citroen C3 Aircross

The Citroën C3 Aircross is a compact crossover that stands out with its quirky, friendly styling and a tall, airy cabin that prioritizes comfort. It suits buyers who value flexible interior space, good visibility and easy urban driving over sporty performance.

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Audi A3 Limousine
Citroen C3 Aircross

Costs and Consumption

Price
27,700 - 94,300 £
Price
16,200 - 28,900 £
Consumption L/100km
4.4 - 9.2 L/100km
Consumption L/100km
5.3 - 5.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
16.1 - 18.1 kWh/100km
Electric Range
-
Electric Range
307 - 400 km
Battery Capacity
-
Battery Capacity
-
co2
115 - 208 g/km
co2
0 - 134 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
1,312 - 1,608 kg
Trunk capacity
321 - 425 L
Trunk capacity
460 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
407 - 462 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Electric, Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic, Manuel
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
101 - 145 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
12.3 - 13 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
125 - 230 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3
Power kW
85 - 294 kW
Power kW
74 - 107 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,199 cm3

General

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