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BMW 4 Series Convertible vs Ferrari Roma Convertible comparison

Compare performance (530 HP vs 620 HP), boot space and price (52,100 £ vs 207,700 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Ferrari Roma Convertible?

BMW 4 Series Convertible vs Ferrari Roma Convertible: Key differences

BMW 4 Series Convertible

  • substantially cheaper
  • considerably more efficient
  • markedly more trunk space
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Ferrari Roma Convertible

  • moderately more power
  • marginally quicker 0–100 km/h
  • very slightly lighter
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By Achim Sedelmaier

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

4 Series Convertible

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BMW 4 Series Convertible is substantially cheaper – starting at 52,100 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 155,585 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is considerably more efficient than the Ferrari Roma Convertible with 10.3 L/100km. The difference is about 5.1 L/100km.

4 Series 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 Ferrari Roma Convertible offers moderately more power – delivering 620 HP compared to 530 HP. That’s roughly 90 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari Roma Convertible is marginally quicker – completing the sprint in 3.4 s, while the BMW 4 Series Convertible takes 3.7 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Ferrari Roma Convertible delivers only slightly more torque with 760 Nm compared to 700 Nm. That’s about 60 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.

Both vehicles offer seating for 4 people.

In terms of curb weight, Ferrari Roma Convertible is very slightly lighter – 1,654 kg compared to 1,765 kg. The difference is around 111 kg.

Looking at boot space, the BMW 4 Series Convertible offers markedly more boot space – 385 L compared to 272 L. That’s a difference of about 113 L.

Who wins the race in the data check?

The BMW 4 Series Convertible 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 £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
BMW 4 Series Convertible
Ferrari Roma Convertible

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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Ferrari Roma Convertible

The Ferrari Roma Spider dresses the marque’s drama in a restrained, almost polite suit, folding its roof away to reveal a cabin that feels as civilized as it does intoxicating. Behind the wheel it serves grand touring manners with a playful shove and soundtrack, perfect for drivers who want thrilling Ferrari emotion without the daily fuss.

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BMW 4 Series Convertible
Ferrari Roma Convertible

Costs and Consumption

Price
52,100 - 96,600 £
Price
207,700 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
10.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
234 g/km
Fuel tank capacity
-
Fuel tank capacity
80 L

Dimensions and Body

Body Type
Convertible
Body Type
Convertible
Seats
4
Seats
4
Doors
-
Doors
2
Curb weight
1,765 - 2,055 kg
Curb weight
1,654 kg
Trunk capacity
385 L
Trunk capacity
272 L
Length
-
Length
4,656 mm
Width
1,852 - 1,887 mm
Width
1,974 mm
Height
-
Height
1,306 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
-

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
184 - 530 HP
Power HP
620 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
320 km/h
Torque
300 - 700 Nm
Torque
760 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
135 - 390 kW
Power kW
456 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
3,855 cm3

General

Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Ferrari
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.