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Citroen C4 vs Fiat 500 Convertible comparison

Compare performance (156 HP vs 118 HP), boot space and price (20,600 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or Fiat 500 Convertible?

Citroen C4 vs Fiat 500 Convertible: Key differences

Citroen C4

4.7 (3 Reviews)
rate
  • visibly more power
  • somewhat more efficient
  • noticeably more electric range
  • slightly quicker 0–100 km/h
  • considerably more trunk space

Fiat 500 Convertible

  • marginally cheaper
  • somewhat more efficient
  • visibly lighter

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:

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

Fiat 500 Convertible is marginally cheaper – starting at 19,700 £ , while the Citroen C4 costs 20,600 £ . That’s a price difference of around 857 £.

Fuel consumption also shows a difference: the Citroen C4 uses 4.7 L/100km and is somewhat more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 0.5 L/100km.

In terms of energy consumption, the Fiat 500 Convertible is somewhat more efficient: consuming 13 kWh/100km compared to 14.5 kWh/100km for the Citroen C4. That’s a difference of about 1.5 kWh/100km.

As for electric range, the Citroen C4 offers noticeably more range – reaching up to 427 km, about 114 km more than the Fiat 500 Convertible.

500 Convertible

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Citroen C4 offers visibly more power – delivering 156 HP compared to 118 HP. That’s roughly 38 HP more horsepower.

When accelerating from 0 to 100 km/h, the Citroen C4 is slightly quicker – completing the sprint in 8 s, while the Fiat 500 Convertible takes 9 s. That’s about 1 s quicker.

There’s no difference in top speed – both reach 150 km/h.

There’s also a difference in torque: the Citroen C4 delivers somewhat more torque with 270 Nm compared to 220 Nm. That’s about 50 Nm more.

C4

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Citroen C4 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is visibly lighter – 1,150 kg compared to 1,403 kg. The difference is around 253 kg.

Looking at boot space, the Citroen C4 offers considerably more boot space – 510 L compared to 185 L. That’s a difference of about 325 L.

For maximum load capacity, the Citroen C4 offers considerably more capacity – up to 1,360 L, about 810 L more than the Fiat 500 Convertible.

When it comes to payload, the Citroen C4 carries a bit more – 406 kg compared to 325 kg. That’s a difference of about 81 kg.

Who wins the race in the data check?

The Citroen C4 is clearly superior overall 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
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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

Fiat 500 Convertible

The Fiat 500 Convertible is a cheeky, retro-styled roof-down city car that turns heads and makes short trips feel like mini vacations. It’s more about charm and personality than practicality, ideal for style-conscious buyers who prefer fun and flair over brute practicality.

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serpimg_y1nmRB

Reviews Fiat 500 Convertible

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

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Fiat 500 Convertible

Costs and Consumption
Price
20,600 - 32,200 £
Price
19,700 - 32,600 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
14.5 - 15.3 kWh/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
354 - 427 km
Electric Range
190 - 313 km
Battery Capacity
46 - 51 kWh
Battery Capacity
21.3 - 37.3 kWh
co2
0 - 108 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
4 - 5
Doors
2
Curb weight
1,403 - 1,659 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
380 - 510 L
Trunk capacity
183 - 185 L
Length
4,350 - 4,580 mm
Length
3,632 mm
Width
1,800 - 1,834 mm
Width
1,683 - 1,684 mm
Height
1,520 - 1,525 mm
Height
1,527 mm
Max trunk capacity
1,250 - 1,360 L
Max trunk capacity
550 L
Payload
379 - 406 kg
Payload
250 - 325 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
110 - 156 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
150 km/h
Max Speed
135 - 150 km/h
Torque
205 - 270 Nm
Torque
92 - 220 Nm
Number of Cylinders
3
Number of Cylinders
3
Power kW
81 - 115 kW
Power kW
48 - 87 kW
Engine capacity
1,199 cm3
Engine capacity
999 cm3

General
Model Year
2,025 - 2,026
Model Year
2,023 - 2,025
CO2 Efficiency Class
A, C
CO2 Efficiency Class
A, D
Brand
Citroen
Brand
Fiat
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.