Compare performance (115 HP vs 770 HP), boot space and price (20,400 £ vs 328,300 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Aston Martin DBS Superleggera Convertible?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Kia Stonic is considerably cheaper – starting at 20,400 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 307,894 £.
Fuel consumption also shows a difference: the Kia Stonic uses 5.6 L/100km and is significantly more efficient than the Aston Martin DBS Superleggera Convertible with 13.5 L/100km. The difference is about 7.9 L/100km.
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 Aston Martin DBS Superleggera Convertible offers considerably more power – delivering 770 HP compared to 115 HP. That’s roughly 655 HP more horsepower.
When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is significantly quicker – completing the sprint in 3.6 s, while the Kia Stonic takes 10.7 s. That’s about 7.1 s quicker.
There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers considerably more torque with 900 Nm compared to 200 Nm. That’s about 700 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Kia Stonic offers more seats – 5 vs 4.
In terms of curb weight, Kia Stonic is clearly lighter – 1,205 kg compared to 1,945 kg. The difference is around 740 kg.
Looking at boot space, the Kia Stonic offers visibly more boot space – 352 L compared to 260 L. That’s a difference of about 92 L.
When it comes to payload, the Kia Stonic carries barely more – 445 kg compared to 420 kg. That’s a difference of about 25 kg.
The Kia Stonic stands well ahead of its rival 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 Kia Stonic is a compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
20,400 - 26,800 £
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Price
328,300 £
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Consumption L/100km
5.6 - 5.7 L/100km
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Consumption L/100km
13.5 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
126 - 128 g/km
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co2
314 g/km
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Fuel tank capacity
-
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Fuel tank capacity
75 L
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Convertible
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Seats
5
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Seats
4
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Doors
-
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Doors
2
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Curb weight
1,205 - 1,270 kg
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Curb weight
1,945 kg
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Trunk capacity
352 L
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Trunk capacity
260 L
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Length
-
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Length
4,715 mm
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Width
1,760 mm
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Width
1,970 mm
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Height
-
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Height
1,295 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
440 - 445 kg
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Payload
420 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol, Petrol MHEV
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Engine Type
Petrol
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Transmission
Manuel, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Automatic Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
100 - 115 HP
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Power HP
770 HP
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Acceleration 0-100km/h
10.7 - 12.1 s
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Acceleration 0-100km/h
3.6 s
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Max Speed
-
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Max Speed
340 km/h
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Torque
172 - 200 Nm
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Torque
900 Nm
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Number of Cylinders
3
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Number of Cylinders
12
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Power kW
74 - 85 kW
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Power kW
566 kW
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Engine capacity
998 cm3
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Engine capacity
5,204 cm3
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General |
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|---|---|
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Model Year
2025
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Model Year
2023
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CO2 Efficiency Class
D
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CO2 Efficiency Class
G
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Brand
Kia
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Brand
Aston Martin
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