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Citroen C4 vs Vauxhall Astra comparison

Compare performance (156 HP vs 196 HP), boot space and price (20,600 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or Vauxhall Astra?

Citroen C4 vs Vauxhall Astra: Key differences

Citroen C4

4.7 (3 Reviews)
rate
  • clearly cheaper
  • very slightly more efficient
  • marginally lighter
  • moderately more trunk space

Vauxhall Astra

4.7 (1 Reviews)
rate
  • visibly more power
  • clearly more efficient
  • barely more electric range
  • marginally quicker 0–100 km/h

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

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

C4

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 C4 is clearly cheaper – starting at 20,600 £ , while the Vauxhall Astra costs 28,300 £ . That’s a price difference of around 7,715 £.

Fuel consumption also shows a difference: the Vauxhall Astra uses 2.2 L/100km and is clearly more efficient than the Citroen C4 with 4.7 L/100km. The difference is about 2.5 L/100km.

In terms of energy consumption, the Citroen C4 is very slightly more efficient: consuming 14.5 kWh/100km compared to 15.3 kWh/100km for the Vauxhall Astra. That’s a difference of about 0.8 kWh/100km.

As for electric range, the Vauxhall Astra offers barely more range – reaching up to 454 km, about 27 km more than the Citroen C4.

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 visibly more power – delivering 196 HP compared to 156 HP. That’s roughly 40 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Astra is marginally quicker – completing the sprint in 7.6 s, while the Citroen C4 takes 8 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Vauxhall Astra delivers visibly more torque with 360 Nm compared to 270 Nm. That’s about 90 Nm more.

C4

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 C4 is marginally lighter – 1,403 kg compared to 1,438 kg. The difference is around 35 kg.

Looking at boot space, the Citroen C4 offers moderately more boot space – 510 L compared to 422 L. That’s a difference of about 88 L.

When it comes to payload, the Vauxhall Astra carries somewhat more – 502 kg compared to 406 kg. That’s a difference of about 96 kg.

Who wins the race in the data check?

The Vauxhall Astra 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 £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 : 83 - 454 km
details

Frequently compared as well

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The Citroën C3 is the cheeky city hatch that charms with low running costs, soft suspension and easy parking, while the Citroën C4 stretches into crossover territory with more space, stronger engines and sharper tech. If you mostly nip around town grab the C3 for its thrift and comfort; if you want …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Citroen C4

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

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C4_2021_EXT (13)
C4_2021_EXT (11)
CL 20
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Reviews Citroen C4

4.7 (3 Reviews)
rate
Tomasz
25 Dec 2025, 23:25:28

A very comfortable car, but with a flaw I noticed: very high door sills, which you really feel when getting in.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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.

details
01_Opel-Astra-518263
05_Opel-Astra-518267
24_Opel-Astra-518297

Reviews Vauxhall Astra

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Citroen C4
Vauxhall Astra

Costs and Consumption
Price
20,600 - 32,200 £
Price
28,300 - 37,900 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
2.2 - 4.9 L/100km
Consumption kWh/100km
14.5 - 15.3 kWh/100km
Consumption kWh/100km
15.3 kWh/100km
Electric Range
354 - 427 km
Electric Range
83 - 454 km
Battery Capacity
46 - 51 kWh
Battery Capacity
-
co2
0 - 108 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
4 - 5
Doors
-
Curb weight
1,403 - 1,659 kg
Curb weight
1,438 - 1,733 kg
Trunk capacity
380 - 510 L
Trunk capacity
310 - 422 L
Length
4,350 - 4,580 mm
Length
-
Width
1,800 - 1,834 mm
Width
1,859 mm
Height
1,520 - 1,525 mm
Height
-
Max trunk capacity
1,250 - 1,360 L
Max trunk capacity
-
Payload
379 - 406 kg
Payload
438 - 502 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction 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
110 - 156 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
150 km/h
Max Speed
-
Torque
205 - 270 Nm
Torque
230 - 360 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
81 - 115 kW
Power kW
96 - 144 kW
Engine capacity
1,199 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2,026
CO2 Efficiency Class
A, C
CO2 Efficiency Class
C, B, D, A
Brand
Citroen
Brand
Vauxhall
What drivetrain options does the Citroen C4 have?

Available configurations include Front-Wheel Drive.

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.