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Audi A6 Limousine vs Citroen C3 comparison

Compare performance (367 HP vs 113 HP), boot space and price (47,600 £ vs 13,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Citroen C3?

Audi A6 Limousine vs Citroen C3: Key differences

Audi A6 Limousine

  • substantially more power
  • significantly more efficient
  • substantially quicker 0–100 km/h
  • visibly more trunk space

Citroen C3

4.9 (2 Reviews)
rate
  • clearly cheaper
  • substantially more electric range
  • substantially lighter

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

A6 Limousine

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Citroen C3 is clearly cheaper – starting at 13,700 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 33,866 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is significantly more efficient than the Citroen C3 with 5 L/100km. The difference is about 2.8 L/100km.

As for electric range, the Citroen C3 offers substantially more range – reaching up to 325 km, about 220 km more than the Audi A6 Limousine.

C3

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 A6 Limousine offers substantially more power – delivering 367 HP compared to 113 HP. That’s roughly 254 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Limousine is substantially quicker – completing the sprint in 4.7 s, while the Citroen C3 takes 9.9 s. That’s about 5.2 s quicker.

Looking at top speed, the Audi A6 Limousine is clearly faster – reaching 250 km/h, while the Citroen C3 tops out at 132 km/h. The difference is around 118 km/h.

There’s also a difference in torque: the Audi A6 Limousine delivers significantly more torque with 580 Nm compared to 205 Nm. That’s about 375 Nm more.

A6 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 is substantially lighter – 1,226 kg compared to 1,845 kg. The difference is around 619 kg.

Looking at boot space, the Audi A6 Limousine offers visibly more boot space – 492 L compared to 310 L. That’s a difference of about 182 L.

When it comes to payload, the Audi A6 Limousine carries clearly more – 625 kg compared to 423 kg. That’s a difference of about 202 kg.

Who wins the race in the data check?

The Audi A6 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 £47,600
A6 Limousine

Audi A6 Limousine

  • Engine Type : Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 367 HP
  • Consumption L/100km : 2.2 - 6.9 L/100km
  • Electric Range : 97 - 105 km
Audi A6 Limousine
Citroen C3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

details

Citroen C3

The Citroën C3 is a cheeky little city car that turns heads with its bold, quirky styling and a surprisingly comfy, well-thought-out interior. It’s an ideal companion for urban life — easy to park, friendly to drive and built to make everyday trips feel a bit more fun without breaking the bank.

details
Audi A6 Limousine
Citroen C3

Costs and Consumption

Price
47,600 - 68,100 £
Price
13,700 - 24,600 £
Consumption L/100km
2.2 - 6.9 L/100km
Consumption L/100km
5 - 5.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
16.7 - 17.2 kWh/100km
Electric Range
97 - 105 km
Electric Range
212 - 325 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 157 g/km
co2
0 - 126 g/km
Fuel tank capacity
56 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
2 - 5
Doors
4
Doors
5
Curb weight
1,845 - 2,220 kg
Curb weight
1,226 - 1,518 kg
Trunk capacity
354 - 492 L
Trunk capacity
310 L
Length
4,999 mm
Length
4,015 mm
Width
1,875 mm
Width
1,755 mm
Height
1,452 mm
Height
1,567 mm
Max trunk capacity
-
Max trunk capacity
1,220 L
Payload
535 - 625 kg
Payload
227 - 423 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Electric, Petrol, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
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
204 - 367 HP
Power HP
101 - 113 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
9.9 - 12 s
Max Speed
243 - 250 km/h
Max Speed
132 km/h
Torque
340 - 580 Nm
Torque
120 - 205 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
150 - 270 kW
Power kW
74 - 83 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,199 cm3

General

Model Year
2,025
Model Year
2,024 - 2,026
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
A, D, 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.