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Citroen C3 Aircross vs Vauxhall Astra comparison

Compare performance (145 HP vs 196 HP), boot space and price (16,400 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 Aircross or Vauxhall Astra?

Citroen C3 Aircross vs Vauxhall Astra: Key differences

Citroen C3 Aircross

4.4 (1 Reviews)
rate
  • substantially cheaper
  • only slightly lighter
  • barely more trunk space
details

Vauxhall Astra

4.6 (2 Reviews)
rate
  • markedly more power
  • considerably more efficient
  • marginally more efficient
  • somewhat more electric range
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

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

C3 Aircross

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 C3 Aircross is substantially cheaper – starting at 16,400 £ , while the Vauxhall Astra costs 28,300 £ . That’s a price difference of around 11,829 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is considerably more efficient than the Citroen C3 Aircross with 5.3 L/100km. The difference is about 3.1 L/100km.

In terms of energy consumption, the Vauxhall Astra is marginally more efficient: consuming 15.3 kWh/100km compared to 16.1 kWh/100km for the Citroen C3 Aircross. That’s a difference of about 0.8 kWh/100km.

As for electric range, the Vauxhall Astra offers somewhat more range – reaching up to 454 km, about 54 km more than the Citroen C3 Aircross.

Astra

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 Vauxhall Astra offers markedly more power – delivering 196 HP compared to 145 HP. That’s roughly 51 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Astra is considerably quicker – completing the sprint in 7.6 s, while the Citroen C3 Aircross takes 12.3 s. That’s about 4.7 s quicker.

There’s also a difference in torque: the Vauxhall Astra delivers markedly more torque with 360 Nm compared to 230 Nm. That’s about 130 Nm more.

C3 Aircross

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, Citroen C3 Aircross is only slightly lighter – 1,312 kg compared to 1,438 kg. The difference is around 126 kg.

Looking at boot space, the Citroen C3 Aircross offers barely more boot space – 460 L compared to 422 L. That’s a difference of about 38 L.

When it comes to payload, the Vauxhall Astra carries only slightly more – 502 kg compared to 462 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Vauxhall Astra 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 £28,300
Astra

Vauxhall Astra

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 130 - 196 HP
  • Consumption L/100km 2.2 - 4.9 L/100km
  • Consumption kWh/100km 15.3 kWh/100km
  • Electric Range 84 - 454 km
Citroen C3 Aircross
Vauxhall Astra

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

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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Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

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Citroen C3 Aircross
Vauxhall Astra

Costs and Consumption

Price
16,400 - 29,000 £
Price
28,300 - 37,900 £
Consumption L/100km
5.3 - 5.9 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
16.1 - 18.1 kWh/100km
Consumption kWh/100km
15.3 kWh/100km
Electric Range
307 - 400 km
Electric Range
84 - 454 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 134 g/km
co2
0 - 130 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,312 - 1,608 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
460 L
Trunk capacity
310 - 422 L
Length
-
Length
-
Width
1,795 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
407 - 462 kg
Payload
438 - 502 kg

Engine and Performance

Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
101 - 145 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
12.3 - 13 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
125 - 230 Nm
Torque
230 - 360 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
74 - 107 kW
Power kW
96 - 144 kW
Engine capacity
1,199 cm3
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,024 - 2,026
Model Year
2026
CO2 Efficiency Class
A, D
CO2 Efficiency Class
C, B, D, A
Brand
Citroen
Brand
Vauxhall
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.