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Aston Martin DBS Superleggera Coupe vs Porsche 911 Coupe comparison

Compare performance (770 HP vs 711 HP), boot space and price (306,000 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – Aston Martin DBS Superleggera Coupe or Porsche 911 Coupe?

Aston Martin DBS Superleggera Coupe vs Porsche 911 Coupe: Key differences

Aston Martin DBS Superleggera Coupe

  • barely more power
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Porsche 911 Coupe

  • clearly cheaper
  • clearly more efficient
  • visibly quicker 0–100 km/h
  • markedly lighter
  • clearly more trunk space
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By Achim Sedelmaier

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

DBS Superleggera Coupe

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.

Porsche 911 Coupe is clearly cheaper – starting at 125,800 £ , while the Aston Martin DBS Superleggera Coupe costs 306,000 £ . That’s a price difference of around 180,172 £.

Fuel consumption also shows a difference: the Porsche 911 Coupe uses 10.3 L/100km and is clearly more efficient than the Aston Martin DBS Superleggera Coupe with 13.5 L/100km. The difference is about 3.2 L/100km.

911 Coupe

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 Coupe offers barely more power – delivering 770 HP compared to 711 HP. That’s roughly 59 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is visibly quicker – completing the sprint in 2.5 s, while the Aston Martin DBS Superleggera Coupe takes 3.4 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Aston Martin DBS Superleggera Coupe delivers a bit more torque with 900 Nm compared to 800 Nm. That’s about 100 Nm more.

DBS Superleggera Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Aston Martin DBS Superleggera Coupe offers more seats – 4 vs 2.

In terms of curb weight, Porsche 911 Coupe is markedly lighter – 1,536 kg compared to 1,845 kg. The difference is around 309 kg.

Looking at boot space, the Porsche 911 Coupe offers clearly more boot space – 373 L compared to 270 L. That’s a difference of about 103 L.

When it comes to payload, the Aston Martin DBS Superleggera Coupe carries visibly more – 420 kg compared to 310 kg. That’s a difference of about 110 kg.

Who wins the race in the data check?

The Porsche 911 Coupe 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 £125,800
911 Coupe

Porsche 911 Coupe

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.3 - 13.8 L/100km
Aston Martin DBS Superleggera Coupe
Porsche 911 Coupe

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Aston Martin DBS Superleggera Coupe

The Aston Martin DBS Superleggera Coupe looks like it was chiseled by a sculptor with a need for speed, pairing aristocratic elegance with a deliberately brutal stance. It delivers a mood‑altering soundtrack and intoxicating shove that turns ordinary drives into cinematic escapes — perfect for buyers who want drama without sacrificing refinement.

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Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

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Aston Martin DBS Superleggera Coupe
Porsche 911 Coupe

Costs and Consumption

Price
306,000 £
Price
125,800 - 301,000 £
Consumption L/100km
13.5 L/100km
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
314 g/km
co2
233 - 312 g/km
Fuel tank capacity
75 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Coupe
Seats
4
Seats
2
Doors
3
Doors
-
Curb weight
1,845 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
270 L
Trunk capacity
373 L
Length
4,715 mm
Length
-
Width
1,970 mm
Width
1,852 - 1,900 mm
Height
1,285 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
420 kg
Payload
228 - 310 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
770 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
338 km/h
Max Speed
-
Torque
900 Nm
Torque
450 - 800 Nm
Number of Cylinders
12
Number of Cylinders
6
Power kW
566 kW
Power kW
290 - 523 kW
Engine capacity
5,204 cm3
Engine capacity
2,981 - 3,996 cm3

General

Model Year
2023
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Aston Martin
Brand
Porsche
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.