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Aston Martin DBS Superleggera Convertible vs Cadillac OPTIQ comparison

Compare performance (770 HP vs 304 HP), boot space and price (328,300 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBS Superleggera Convertible or Cadillac OPTIQ?

Aston Martin DBS Superleggera Convertible vs Cadillac OPTIQ: Key differences

Aston Martin DBS Superleggera Convertible

  • significantly more power
  • considerably quicker 0–100 km/h
  • noticeably lighter
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Cadillac OPTIQ

3.7 (1 Reviews)
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  • considerably cheaper
  • clearly more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

DBS Superleggera Convertible

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Cadillac OPTIQ is considerably cheaper – starting at 55,700 £ , while the Aston Martin DBS Superleggera Convertible costs 328,300 £ . That’s a price difference of around 272,571 £.

DBS Superleggera Convertible

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 Aston Martin DBS Superleggera Convertible offers significantly more power – delivering 770 HP compared to 304 HP. That’s roughly 466 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBS Superleggera Convertible is considerably quicker – completing the sprint in 3.6 s, while the Cadillac OPTIQ takes 6.3 s. That’s about 2.7 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Convertible delivers significantly more torque with 900 Nm compared to 480 Nm. That’s about 420 Nm more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Cadillac OPTIQ offers more seats – 5 vs 4.

In terms of curb weight, Aston Martin DBS Superleggera Convertible is noticeably lighter – 1,945 kg compared to 2,376 kg. The difference is around 431 kg.

Looking at boot space, the Cadillac OPTIQ offers clearly more boot space – 443 L compared to 260 L. That’s a difference of about 183 L.

When it comes to payload, the Cadillac OPTIQ carries somewhat more – 524 kg compared to 420 kg. That’s a difference of about 104 kg.

Who wins the race in the data check?

The Cadillac OPTIQ 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.

£55,714
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Cadillac OPTIQ

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 304 HP
  • Consumption kWh/100km 19.9 kWh/100km
  • Electric Range 425 km
Aston Martin DBS Superleggera Convertible
Cadillac OPTIQ

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

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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Cadillac OPTIQ

The Cadillac Optiq is a chic, compact electric SUV that brings the brand’s bold styling, hushed refinement, and confident punch to a more attainable size. With a calm, composed ride, a tech-rich cabin, and the brand’s signature light show outside, it feels like an urban-friendly gateway to true American luxury without losing the drama or the practicality buyers need.

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Aston Martin DBS Superleggera Convertible
Cadillac OPTIQ

Costs and Consumption

Price
328,300 £
Price
55,700 £
Consumption L/100km
13.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 kWh/100km
Electric Range
-
Electric Range
425 km
Battery Capacity
-
Battery Capacity
-
co2
314 g/km
co2
0 g/km
Fuel tank capacity
75 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,945 kg
Curb weight
2,376 kg
Trunk capacity
260 L
Trunk capacity
443 L
Length
4,715 mm
Length
-
Width
1,970 mm
Width
1,912 mm
Height
1,295 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
420 kg
Payload
524 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
770 HP
Power HP
304 HP
Acceleration 0-100km/h
3.6 s
Acceleration 0-100km/h
6.3 s
Max Speed
340 km/h
Max Speed
-
Torque
900 Nm
Torque
480 Nm
Number of Cylinders
12
Number of Cylinders
-
Power kW
566 kW
Power kW
224 kW
Engine capacity
5,204 cm3
Engine capacity
-

General

Model Year
2023
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Aston Martin
Brand
Cadillac
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.