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BMW 4 Series Convertible vs Fiat Ducato comparison

Compare performance (530 HP vs 140 HP), boot space and price (52,100 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Fiat Ducato?

BMW 4 Series Convertible vs Fiat Ducato: Key differences

BMW 4 Series Convertible

  • substantially more power
  • significantly more efficient
  • noticeably lighter
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Fiat Ducato

  • substantially cheaper
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By Achim Sedelmaier

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

4 Series Convertible

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.

Fiat Ducato is substantially cheaper – starting at 34,300 £ , while the BMW 4 Series Convertible costs 52,100 £ . That’s a price difference of around 17,791 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is significantly more efficient than the Fiat Ducato with 7.5 L/100km. The difference is about 2.3 L/100km.

Ducato

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 BMW 4 Series Convertible offers substantially more power – delivering 530 HP compared to 140 HP. That’s roughly 390 HP more horsepower.

There’s also a difference in torque: the BMW 4 Series Convertible delivers considerably more torque with 700 Nm compared to 350 Nm. That’s about 350 Nm more.

4 Series Convertible

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.

Seats: BMW 4 Series Convertible offers more seats – 4 vs 3.

In terms of curb weight, BMW 4 Series Convertible is noticeably lighter – 1,765 kg compared to 2,125 kg. The difference is around 360 kg.

When it comes to payload, the Fiat Ducato carries substantially more – 2,020 kg compared to 420 kg. That’s a difference of about 1,600 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £52,100
4 Series Convertible

BMW 4 Series Convertible

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 184 - 530 HP
  • Consumption L/100km : 5.2 - 10.2 L/100km
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Frequently compared as well

BMW 4 Series Convertible
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

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Reviews BMW 4 Series Convertible

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Fiat Ducato

The Fiat Ducato is a no-nonsense workhorse that turns practicality into an artform, with a cavernous, flexible load area and predictable, car-like driving manners that make long days behind the wheel far less tedious. It’s equally at home with a tradesman’s kit or a camper conversion, offering sensible packaging, easy servicing and the sort of reliability that keeps surprises—and down-time—to a minimum.

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NeuerDucato 2
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NeuerDucatoInterieur 2

Reviews Fiat Ducato

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Fiat Ducato

Costs and Consumption
Price
52,100 - 96,600 £
Price
34,300 - 43,900 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
7.5 - 8.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
198 - 217 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Cargo Van
Seats
4
Seats
3
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
2,125 - 2,230 kg
Trunk capacity
385 L
Trunk capacity
-
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
2,050 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
650 - 2,020 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
120 - 140 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
320 - 350 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
88 - 103 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,184 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Fiat
What drive types are available for the BMW 4 Series Convertible?

The BMW 4 Series Convertible is available as 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.