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Fiat 500 Convertible vs Ford Mustang Coupe comparison

Compare performance (118 HP vs 453 HP), boot space and price (19,700 £ vs 51,800 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Ford Mustang Coupe?

Fiat 500 Convertible vs Ford Mustang Coupe: Key differences

Fiat 500 Convertible

  • significantly cheaper
  • substantially more efficient
  • significantly lighter
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Ford Mustang Coupe

  • significantly more power
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

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

500 Convertible

Costs and Efficiency:

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

Fiat 500 Convertible is significantly cheaper – starting at 19,700 £ , while the Ford Mustang Coupe costs 51,800 £ . That’s a price difference of around 32,066 £.

Fuel consumption also shows a difference: the Fiat 500 Convertible uses 5.2 L/100km and is substantially more efficient than the Ford Mustang Coupe with 12 L/100km. The difference is about 6.8 L/100km.

Mustang Coupe

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 Ford Mustang Coupe offers significantly more power – delivering 453 HP compared to 118 HP. That’s roughly 335 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ford Mustang Coupe is considerably quicker – completing the sprint in 4.4 s, while the Fiat 500 Convertible takes 9 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Ford Mustang Coupe delivers significantly more torque with 540 Nm compared to 220 Nm. That’s about 320 Nm more.

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, Fiat 500 Convertible is significantly lighter – 1,150 kg compared to 1,808 kg. The difference is around 658 kg.

When it comes to payload, the Ford Mustang Coupe carries very slightly more – 334 kg compared to 325 kg. That’s a difference of about 9 kg.

Who wins the race in the data check?

The Ford Mustang Coupe holds a slight edge 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 £51,800
Mustang Coupe

Ford Mustang Coupe

  • Engine Type Petrol
  • Transmission Manuel, Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 446 - 453 HP
  • Consumption L/100km 12 - 12.4 L/100km
Fiat 500 Convertible
Ford Mustang Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Ford Mustang Coupe

The Ford Mustang Coupe wears its muscle on its sleeve, delivering a raw, grin-inducing driving experience that turns everyday roads into a little theater of noise and swagger. Inside it's surprisingly livable for regular use, so if you want headline-grabbing looks and a proper driver's car without pretending to be a luxury cruiser, the Mustang coupe is a very entertaining choice.

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Fiat 500 Convertible
Ford Mustang Coupe

Costs and Consumption

Price
19,700 - 28,300 £
Price
51,800 - 65,600 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
12 - 12.4 L/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 313 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
275 - 282 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,150 - 1,480 kg
Curb weight
1,808 - 1,837 kg
Trunk capacity
183 L
Trunk capacity
-
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,916 - 1,917 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
327 - 334 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
65 - 118 HP
Power HP
446 - 453 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
4.4 - 5.3 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
540 Nm
Number of Cylinders
3
Number of Cylinders
8
Power kW
48 - 87 kW
Power kW
328 - 334 kW
Engine capacity
999 cm3
Engine capacity
5,038 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
G
Brand
Fiat
Brand
Ford
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.