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Citroen Spacetourer vs Audi A6 Avant comparison

Compare performance (180 HP vs 367 HP), boot space and price (35,100 £ vs 49,700 £ ) at a glance. Find out which car is the better choice for you – Citroen Spacetourer or Audi A6 Avant?

Citroen Spacetourer vs Audi A6 Avant: Key differences

Citroen Spacetourer

  • substantially cheaper
  • considerably more electric range
  • substantially more trunk space
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Audi A6 Avant

  • considerably more power
  • substantially more efficient
  • considerably quicker 0–100 km/h
  • barely lighter
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By Achim Sedelmaier

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

Spacetourer

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 Spacetourer is substantially cheaper – starting at 35,100 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 14,632 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is substantially more efficient than the Citroen Spacetourer with 6.8 L/100km. The difference is about 4.5 L/100km.

As for electric range, the Citroen Spacetourer offers considerably more range – reaching up to 351 km, about 250 km more than the Audi A6 Avant.

A6 Avant

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 A6 Avant offers considerably more power – delivering 367 HP compared to 180 HP. That’s roughly 187 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is considerably quicker – completing the sprint in 4.7 s, while the Citroen Spacetourer takes 11 s. That’s about 6.3 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers markedly more torque with 580 Nm compared to 400 Nm. That’s about 180 Nm more.

Spacetourer

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.

Seats: Citroen Spacetourer offers more seats – 9 vs 5.

In terms of curb weight, Audi A6 Avant is barely lighter – 1,865 kg compared to 1,953 kg. The difference is around 88 kg.

Looking at boot space, the Citroen Spacetourer offers substantially more boot space – 2,011 L compared to 503 L. That’s a difference of about 1,508 L.

When it comes to payload, the Citroen Spacetourer carries visibly more – 914 kg compared to 570 kg. That’s a difference of about 344 kg.

Who wins the race in the data check?

The Audi A6 Avant is decisively ahead 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 £49,700
A6 Avant

Audi A6 Avant

  • Engine Type Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.3 - 7.5 L/100km
  • Electric Range 94 - 101 km
Citroen Spacetourer
Audi A6 Avant

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Citroen Spacetourer

The Citroën SpaceTourer is a quietly practical people carrier that turns the chaos of family transport into a calm, sensible experience. With clever interior packaging and a relaxed ride it makes long trips surprisingly pleasant — even the backseat critics might stop grumbling.

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Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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Citroen Spacetourer
Audi A6 Avant

Costs and Consumption

Price
35,100 - 44,900 £
Price
49,700 - 70,200 £
Consumption L/100km
6.8 L/100km
Consumption L/100km
2.3 - 7.5 L/100km
Consumption kWh/100km
23.7 - 24 kWh/100km
Consumption kWh/100km
-
Electric Range
219 - 351 km
Electric Range
94 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 180 g/km
co2
53 - 170 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Bus
Body Type
Estate
Seats
8 - 9
Seats
5
Doors
-
Doors
-
Curb weight
1,953 - 2,211 kg
Curb weight
1,865 - 2,240 kg
Trunk capacity
1,624 - 2,011 L
Trunk capacity
404 - 503 L
Length
-
Length
-
Width
1,920 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
877 - 914 kg
Payload
535 - 570 kg

Engine and Performance

Engine Type
Electric, Diesel
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 - 180 HP
Power HP
204 - 367 HP
Acceleration 0-100km/h
11 - 12.1 s
Acceleration 0-100km/h
4.7 - 8.3 s
Max Speed
-
Max Speed
-
Torque
260 - 400 Nm
Torque
340 - 580 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
100 - 132 kW
Power kW
150 - 270 kW
Engine capacity
2,184 cm3
Engine capacity
1,968 - 2,995 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A, G
CO2 Efficiency Class
F, D, E, B
Brand
Citroen
Brand
Audi
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.