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BMW 4 Series Convertible vs DS Automobiles DS 3 comparison

Compare performance (530 HP vs 156 HP), boot space and price (52,600 £ vs 29,500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or DS Automobiles DS 3?

BMW 4 Series Convertible vs DS Automobiles DS 3: Key differences

BMW 4 Series Convertible

  • clearly more power
  • substantially quicker 0–100 km/h
  • very slightly more trunk space
details

DS Automobiles DS 3

  • significantly cheaper
  • barely more efficient
  • clearly 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:

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

DS Automobiles DS 3 is significantly cheaper – starting at 29,500 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 23,126 £.

Fuel consumption also shows a difference: the DS Automobiles DS 3 uses 5 L/100km and is barely more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 0.2 L/100km.

DS 3

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 BMW 4 Series Convertible offers clearly more power – delivering 530 HP compared to 156 HP. That’s roughly 374 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is substantially quicker – completing the sprint in 3.7 s, while the DS Automobiles DS 3 takes 9.1 s. That’s about 5.4 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers considerably more torque with 700 Nm compared to 260 Nm. That’s about 440 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: DS Automobiles DS 3 offers more seats – 5 vs 4.

In terms of curb weight, DS Automobiles DS 3 is clearly lighter – 1,249 kg compared to 1,765 kg. The difference is around 516 kg.

Looking at boot space, the BMW 4 Series Convertible offers very slightly more boot space – 385 L compared to 350 L. That’s a difference of about 35 L.

When it comes to payload, the DS Automobiles DS 3 carries marginally more – 466 kg compared to 420 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The BMW 4 Series Convertible holds a decisive overall lead 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 £52,600
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
DS Automobiles DS 3

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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DS Automobiles DS 3

The DS 3 is a chic, compact premium hatch that stands out with couture styling and an interior that feels more boutique than bargain-bin. It serves up a poised, city-friendly drive with plenty of French flair — ideal for buyers who want personality as much as practicality and don’t mind turning heads at the lights.

details
BMW 4 Series Convertible
DS Automobiles DS 3

Costs and Consumption

Price
52,600 - 97,800 £
Price
29,500 - 37,600 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.5 kWh/100km
Electric Range
-
Electric Range
400 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
0 - 112 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,249 - 1,646 kg
Trunk capacity
385 L
Trunk capacity
350 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,791 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
362 - 466 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
145 - 156 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
9.1 - 9.2 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
230 - 260 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
135 - 390 kW
Power kW
107 - 115 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
C, A
Brand
BMW
Brand
DS Automobiles
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.