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BMW 4 Series Convertible vs Aston Martin DBS Superleggera Convertible comparison

Compare performance (530 HP vs 770 HP), boot space and price (52,100 £ vs 328,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Aston Martin DBS Superleggera Convertible?

BMW 4 Series Convertible vs Aston Martin DBS Superleggera Convertible: Key differences

BMW 4 Series Convertible

  • significantly cheaper
  • significantly more efficient
  • a bit lighter
  • visibly more trunk space
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Aston Martin DBS Superleggera Convertible

  • clearly more power
  • barely quicker 0–100 km/h
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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 significantly cheaper – starting at 52,100 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 276,171 £.

Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is significantly more efficient than the Aston Martin DBS Superleggera Convertible with 13.5 L/100km. The difference is about 8.3 L/100km.

DBS Superleggera 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 Aston Martin DBS Superleggera Convertible offers clearly more power – delivering 770 HP compared to 530 HP. That’s roughly 240 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is barely quicker – completing the sprint in 3.6 s, while the BMW 4 Series Convertible takes 3.7 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers markedly more torque with 900 Nm compared to 700 Nm. That’s about 200 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, BMW 4 Series Convertible is a bit lighter – 1,765 kg compared to 1,945 kg. The difference is around 180 kg.

Looking at boot space, the BMW 4 Series Convertible offers visibly more boot space – 385 L compared to 260 L. That’s a difference of about 125 L.

Maximum payload is identical – both can carry up to 420 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 £52,100
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
Aston Martin DBS Superleggera 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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Aston Martin DBS Superleggera Convertible

The Aston Martin DBS Superleggera Volante is a roof‑down super GT that turns everyday drives into cinematic moments, its low‑slung stance and wide shoulders demanding attention wherever it goes. Beneath that elegant skin it feels ferocious and composed in equal measure, perfect for buyers who want exotic drama without giving up grand tourer comfort.

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BMW 4 Series Convertible
Aston Martin DBS Superleggera Convertible

Costs and Consumption

Price
52,100 - 96,600 £
Price
328,300 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
13.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
314 g/km
Fuel tank capacity
-
Fuel tank capacity
75 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
1,945 kg
Trunk capacity
385 L
Trunk capacity
260 L
Length
-
Length
4,715 mm
Width
1,852 - 1,887 mm
Width
1,970 mm
Height
-
Height
1,295 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
420 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
184 - 530 HP
Power HP
770 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
3.6 s
Max Speed
-
Max Speed
340 km/h
Torque
300 - 700 Nm
Torque
900 Nm
Number of Cylinders
4 - 6
Number of Cylinders
12
Power kW
135 - 390 kW
Power kW
566 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
5,204 cm3

General

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