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BMW 4 Series Convertible vs Bentley Continental Convertible comparison

Compare performance (530 HP vs 549 HP), boot space and price (52,100 £ vs 212,200 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Bentley Continental Convertible?

BMW 4 Series Convertible vs Bentley Continental Convertible: Key differences

BMW 4 Series Convertible

  • substantially cheaper
  • considerably more efficient
  • slightly quicker 0–100 km/h
  • clearly lighter
  • noticeably more trunk space
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Bentley Continental Convertible

  • barely more power
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By Achim Sedelmaier

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

4 Series Convertible

Costs and Efficiency:

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

BMW 4 Series Convertible is substantially cheaper – starting at 52,100 £ , while the Bentley Continental Convertible costs 212,200 £ . That’s a price difference of around 160,114 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is considerably more efficient than the Bentley Continental Convertible with 12.1 L/100km. The difference is about 6.9 L/100km.

Continental 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 Bentley Continental Convertible offers barely more power – delivering 549 HP compared to 530 HP. That’s roughly 19 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is slightly quicker – completing the sprint in 3.7 s, while the Bentley Continental Convertible takes 4.1 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Bentley Continental Convertible delivers very slightly more torque with 770 Nm compared to 700 Nm. That’s about 70 Nm more.

4 Series Convertible

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, BMW 4 Series Convertible is clearly lighter – 1,765 kg compared to 2,335 kg. The difference is around 570 kg.

Looking at boot space, the BMW 4 Series Convertible offers noticeably more boot space – 385 L compared to 235 L. That’s a difference of about 150 L.

When it comes to payload, the Bentley Continental Convertible carries only slightly more – 465 kg compared to 420 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible is far ahead 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
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Frequently compared as well

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Bentley Continental 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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Reviews BMW 4 Series Convertible

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Bentley Continental Convertible

The Bentley Continental GTC is the ultimate cruising companion, wrapping you in hand-stitched leather and hushed luxury while the roof folds away for sun-drenched grand tours. It’s impossibly accomplished — poised and surprisingly playful for its size — delivering an effortless presence that turns every motorway into a first-class runway.

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Reviews Bentley Continental Convertible

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BMW 4 Series Convertible
Bentley Continental Convertible

Costs and Consumption
Price
52,100 - 96,600 £
Price
212,200 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
12.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
90 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
2,335 kg
Trunk capacity
385 L
Trunk capacity
235 L
Length
-
Length
4,850 mm
Width
1,852 - 1,887 mm
Width
1,964 mm
Height
-
Height
1,399 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
465 kg

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
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
549 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
318 km/h
Torque
300 - 700 Nm
Torque
770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
135 - 390 kW
Power kW
404 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
3,996 cm3

General
Model Year
2,024 - 2,025
Model Year
2019
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Bentley
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.