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BMW 4 Series Convertible vs Aston Martin DB12 comparison
Compare performance (530 HP vs 680 HP), boot space and price (52,600 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Aston Martin DB12?
BMW 4 Series Convertible vs Aston Martin DB12: Key differences
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 clearly cheaper – starting at 52,600 £ , while the Aston Martin DB12 costs 192,900 £ . That’s a price difference of around 140,229 £.
Fuel consumption also shows a difference: the BMW 4 Series Convertible uses 5.2 L/100km and is substantially more efficient than the Aston Martin DB12 with 12.2 L/100km. The difference is about 7 L/100km.
DB12
Engine and Performance:
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the Aston Martin DB12 offers clearly more power – delivering 680 HP compared to 530 HP. That’s roughly 150 HP more horsepower.
When accelerating from 0 to 100 km/h, the Aston Martin DB12 is marginally 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 DB12 delivers slightly more torque with 800 Nm compared to 700 Nm. That’s about 100 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 marginally lighter – 1,765 kg compared to 1,788 kg. The difference is around 23 kg.
Looking at boot space, the BMW 4 Series Convertible offers clearly more boot space – 385 L compared to 262 L. That’s a difference of about 123 L.
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
BMW 4 Series Convertible
BMW 4 Series Convertible
Aston Martin DB12
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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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.
details
Aston Martin DB12
The Aston Martin DB12 is a gorgeously styled grand tourer that fuses beguiling elegance with a fiercely driver-focused personality while wrapping occupants in luxury. If you want a car that turns heads on the street and makes long journeys feel like an event, the DB12 provides effortless poise and an intoxicating soundtrack—perfect for buyers who prefer their drama tailored rather than shouty.
details
BMW 4 Series Convertible
Aston Martin DB12
Costs and Consumption |
|
|---|---|
|
Price
52,600 - 97,800 £
|
Price
192,900 - 209,600 £
|
|
Consumption L/100km
5.2 - 10.2 L/100km
|
Consumption L/100km
12.2 L/100km
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
-
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
136 - 231 g/km
|
co2
276 - 278 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Convertible
|
Body Type
Coupe, Convertible
|
|
Seats
4
|
Seats
4
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,765 - 2,055 kg
|
Curb weight
1,788 - 1,898 kg
|
|
Trunk capacity
385 L
|
Trunk capacity
206 - 262 L
|
|
Length
-
|
Length
-
|
|
Width
1,852 - 1,887 mm
|
Width
1,980 mm
|
|
Height
-
|
Height
-
|
|
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
Automatic Gearbox
|
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
Drive Type
Rear-Wheel Drive
|
|
Power HP
184 - 530 HP
|
Power HP
680 HP
|
|
Acceleration 0-100km/h
3.7 - 8.2 s
|
Acceleration 0-100km/h
3.6 - 3.7 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
300 - 700 Nm
|
Torque
800 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
8
|
|
Power kW
135 - 390 kW
|
Power kW
500 kW
|
|
Engine capacity
1,995 - 2,998 cm3
|
Engine capacity
3,982 cm3
|
General |
|
|---|---|
|
Model Year
2,024 - 2,025
|
Model Year
2,023 - 2,024
|
|
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.