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BMW 4 Series Coupe vs Fiat 500 Convertible comparison

Compare performance (530 HP vs 118 HP), boot space and price (45,700 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Fiat 500 Convertible?

BMW 4 Series Coupe vs Fiat 500 Convertible: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • significantly more power
  • only slightly more efficient
  • substantially quicker 0–100 km/h
  • clearly more trunk space
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Fiat 500 Convertible

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

By Achim Sedelmaier

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

4 Series Coupe

Costs and Efficiency:

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

Fiat 500 Convertible is clearly cheaper – starting at 19,700 £ , while the BMW 4 Series Coupe costs 45,700 £ . That’s a price difference of around 25,980 £.

Fuel consumption also shows a difference: the BMW 4 Series Coupe uses 4.8 L/100km and is only slightly more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 0.4 L/100km.

500 Convertible

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 BMW 4 Series Coupe offers significantly more power – delivering 530 HP compared to 118 HP. That’s roughly 412 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is substantially quicker – completing the sprint in 3.5 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.5 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers clearly more torque with 700 Nm compared to 220 Nm. That’s about 480 Nm more.

4 Series Coupe

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 4 people.

In terms of curb weight, Fiat 500 Convertible is noticeably lighter – 1,150 kg compared to 1,600 kg. The difference is around 450 kg.

Looking at boot space, the BMW 4 Series Coupe offers clearly more boot space – 440 L compared to 183 L. That’s a difference of about 257 L.

When it comes to payload, the BMW 4 Series Coupe carries markedly more – 415 kg compared to 325 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe 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 £45,700
4 Series Coupe

BMW 4 Series Coupe

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 184 - 530 HP
  • Consumption L/100km : 4.8 - 10 L/100km
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Frequently compared as well

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BMW 4 Series Coupe
Fiat 500 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
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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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Reviews Fiat 500 Convertible

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

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BMW 4 Series Coupe
Fiat 500 Convertible

Costs and Consumption
Price
45,700 - 92,700 £
Price
19,700 - 28,300 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
-
Electric Range
190 - 313 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Convertible
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
440 L
Trunk capacity
183 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,683 - 1,684 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
250 - 325 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
92 - 220 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
135 - 390 kW
Power kW
48 - 87 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
999 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A, D
Brand
BMW
Brand
Fiat
What drive types are available for the BMW 4 Series Coupe?

Available configurations include Rear-Wheel Drive or All-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.