Compare performance (770 HP vs 392 HP), boot space and price (328,300 £ vs 46,200 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBS Superleggera Convertible or BMW 4 Series Gran Coupe?
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 Gran Coupe is considerably cheaper – starting at 46,200 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 282,085 £.
Fuel consumption also shows a difference: the BMW 4 Series Gran Coupe uses 5 L/100km and is considerably more efficient than the Aston Martin DBS Superleggera Convertible with 13.5 L/100km. The difference is about 8.5 L/100km.
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 substantially more power – delivering 770 HP compared to 392 HP. That’s roughly 378 HP more horsepower.
When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is noticeably quicker – completing the sprint in 3.6 s, while the BMW 4 Series Gran Coupe takes 4.6 s. That’s about 1 s quicker.
There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers noticeably more torque with 900 Nm compared to 650 Nm. That’s about 250 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: BMW 4 Series Gran Coupe offers more seats – 5 vs 4.
In terms of curb weight, BMW 4 Series Gran Coupe is slightly lighter – 1,695 kg compared to 1,945 kg. The difference is around 250 kg.
Looking at boot space, the BMW 4 Series Gran Coupe offers considerably more boot space – 470 L compared to 260 L. That’s a difference of about 210 L.
When it comes to payload, the BMW 4 Series Gran Coupe carries slightly more – 480 kg compared to 420 kg. That’s a difference of about 60 kg.
The BMW 4 Series Gran Coupe 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.
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.
detailsThe BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.
detailsCosts and Consumption |
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|---|---|
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Price
328,300 £
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Price
46,200 - 68,800 £
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Consumption L/100km
13.5 L/100km
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Consumption L/100km
5 - 7.8 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
314 g/km
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co2
131 - 179 g/km
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Fuel tank capacity
75 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Convertible
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Body Type
Hatchback
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Seats
4
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Seats
5
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Doors
2
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Doors
-
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Curb weight
1,945 kg
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Curb weight
1,695 - 1,935 kg
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Trunk capacity
260 L
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Trunk capacity
470 L
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Length
4,715 mm
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Length
-
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Width
1,970 mm
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Width
1,852 mm
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Height
1,295 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
420 kg
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Payload
480 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol
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Engine Type
Diesel MHEV, Petrol, Petrol MHEV
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Automatic Gearbox
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Drive Type
Rear-Wheel Drive
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Power HP
770 HP
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Power HP
184 - 392 HP
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Acceleration 0-100km/h
3.6 s
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Acceleration 0-100km/h
4.6 - 7.9 s
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Max Speed
340 km/h
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Max Speed
-
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Torque
900 Nm
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Torque
300 - 650 Nm
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Number of Cylinders
12
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Number of Cylinders
4 - 6
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Power kW
566 kW
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Power kW
135 - 288 kW
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Engine capacity
5,204 cm3
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Engine capacity
1,995 - 2,998 cm3
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General |
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|---|---|
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Model Year
2023
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Model Year
2,024 - 2,025
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CO2 Efficiency Class
G
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CO2 Efficiency Class
E, D, F, G
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Brand
Aston Martin
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Brand
BMW
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