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Citroen C4 vs Mazda 6 Estate comparison

Compare performance (156 HP vs 194 HP), boot space and price (20,600 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or Mazda 6 Estate?

Citroen C4 vs Mazda 6 Estate: Key differences

Citroen C4

4.7 (3 Reviews)
rate
  • substantially cheaper
  • substantially more efficient
  • barely quicker 0–100 km/h
  • only slightly lighter

Mazda 6 Estate

4.7 (1 Reviews)
rate
  • slightly more power
  • only slightly more trunk space

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:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Citroen C4 is substantially cheaper – starting at 20,600 £ , while the Mazda 6 Estate costs 30,000 £ . That’s a price difference of around 9,438 £.

Fuel consumption also shows a difference: the Citroen C4 uses 4.7 L/100km and is substantially more efficient than the Mazda 6 Estate with 6.8 L/100km. The difference is about 2.1 L/100km.

6 Estate

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 Mazda 6 Estate offers slightly more power – delivering 194 HP compared to 156 HP. That’s roughly 38 HP more horsepower.

When accelerating from 0 to 100 km/h, the Citroen C4 is barely quicker – completing the sprint in 8 s, while the Mazda 6 Estate takes 8.1 s. That’s about 0.1 s quicker.

Looking at top speed, the Mazda 6 Estate is visibly faster – reaching 223 km/h, while the Citroen C4 tops out at 150 km/h. The difference is around 73 km/h.

There’s also a difference in torque: the Citroen C4 delivers only slightly more torque with 270 Nm compared to 258 Nm. That’s about 12 Nm more.

C4

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 C4 is only slightly lighter – 1,403 kg compared to 1,475 kg. The difference is around 72 kg.

Looking at boot space, the Mazda 6 Estate offers only slightly more boot space – 522 L compared to 510 L. That’s a difference of about 12 L.

For maximum load capacity, the Mazda 6 Estate offers slightly more capacity – up to 1,664 L, about 304 L more than the Citroen C4.

When it comes to payload, the Mazda 6 Estate carries clearly more – 571 kg compared to 406 kg. That’s a difference of about 165 kg.

Who wins the race in the data check?

The Citroen C4 is barely 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 £20,600
C4

Citroen C4

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 110 - 156 HP
  • Consumption L/100km : 4.7 - 4.8 L/100km
  • Consumption kWh/100km : 14.5 - 15.3 kWh/100km
  • Electric Range : 354 - 427 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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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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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

Mazda 6 Estate

The Mazda 6 Estate marries elegant, flowing design with everyday practicality, so you get a grown-up wagon that still looks the part on a weekend escape. It rewards drivers with poised handling and a nicely finished cabin, proving that sensible family cars can be engaging — and a little bit cheeky — too.

details
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Reviews Mazda 6 Estate

4.7 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

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Mazda 6 Estate

Costs and Consumption
Price
20,600 - 32,200 £
Price
30,000 - 43,500 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
6.8 - 7.6 L/100km
Consumption kWh/100km
14.5 - 15.3 kWh/100km
Consumption kWh/100km
-
Electric Range
354 - 427 km
Electric Range
-
Battery Capacity
46 - 51 kWh
Battery Capacity
-
co2
0 - 108 g/km
co2
155 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
62 L

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
4 - 5
Doors
5
Curb weight
1,403 - 1,659 kg
Curb weight
1,475 - 1,598 kg
Trunk capacity
380 - 510 L
Trunk capacity
522 L
Length
4,350 - 4,580 mm
Length
4,805 mm
Width
1,800 - 1,834 mm
Width
1,840 mm
Height
1,520 - 1,525 mm
Height
1,480 mm
Max trunk capacity
1,250 - 1,360 L
Max trunk capacity
1,664 L
Payload
379 - 406 kg
Payload
483 - 571 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
110 - 156 HP
Power HP
145 - 194 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
8.1 - 10.7 s
Max Speed
150 km/h
Max Speed
205 - 223 km/h
Torque
205 - 270 Nm
Torque
213 - 258 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
81 - 115 kW
Power kW
107 - 143 kW
Engine capacity
1,199 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,025 - 2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
A, C
CO2 Efficiency Class
E, F
Brand
Citroen
Brand
Mazda
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.