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DS Automobiles DS 9 vs Porsche 911 Convertible comparison

Compare performance (360 HP vs 711 HP), boot space and price (55,100 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 9 or Porsche 911 Convertible?

DS Automobiles DS 9 vs Porsche 911 Convertible: Key differences

DS Automobiles DS 9

5 (1 Reviews)
rate
  • clearly cheaper
  • significantly more efficient
  • clearly more trunk space
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Porsche 911 Convertible

  • substantially more power
  • significantly quicker 0–100 km/h
  • a bit lighter
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By Achim Sedelmaier

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

DS 9

Costs and Efficiency:

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.

DS Automobiles DS 9 is clearly cheaper – starting at 55,100 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 82,920 £.

Fuel consumption also shows a difference: the DS Automobiles DS 9 uses 1.2 L/100km and is significantly more efficient than the Porsche 911 Convertible with 10.5 L/100km. The difference is about 9.3 L/100km.

911 Convertible

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 Porsche 911 Convertible offers substantially more power – delivering 711 HP compared to 360 HP. That’s roughly 351 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is significantly quicker – completing the sprint in 2.6 s, while the DS Automobiles DS 9 takes 5.6 s. That’s about 3 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers clearly more torque with 800 Nm compared to 520 Nm. That’s about 280 Nm more.

DS 9

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: DS Automobiles DS 9 offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Convertible is a bit lighter – 1,572 kg compared to 1,864 kg. The difference is around 292 kg.

Looking at boot space, the DS Automobiles DS 9 offers clearly more boot space – 510 L compared to 373 L. That’s a difference of about 137 L.

When it comes to payload, the DS Automobiles DS 9 carries visibly more – 489 kg compared to 345 kg. That’s a difference of about 144 kg.

Who wins the race in the data check?

The DS Automobiles DS 9 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.

from £55,100
DS 9

DS Automobiles DS 9

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 250 - 360 HP
  • Consumption L/100km : 1.2 - 1.7 L/100km
  • Electric Range : 62 - 75 km
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DS Automobiles DS 9
Porsche 911 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

DS Automobiles DS 9

The DS 9 is a striking French luxury saloon that pairs haute couture styling with a calm, composed ride that pampers passengers. Inside, meticulous craftsmanship and quirky DS details give the cabin real personality, making it an attractive choice if you want to stand out without sacrificing comfort.

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CL 19

Reviews DS Automobiles DS 9

5 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

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Reviews Porsche 911 Convertible

No reviews yet. Share your experience and help others decide.

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DS Automobiles DS 9
Porsche 911 Convertible

Costs and Consumption
Price
55,100 - 74,100 £
Price
138,000 - 244,500 £
Consumption L/100km
1.2 - 1.7 L/100km
Consumption L/100km
10.5 - 13.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
62 - 75 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
28 - 38 g/km
co2
237 - 310 g/km
Fuel tank capacity
42 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
2 - 4
Doors
4
Doors
-
Curb weight
1,864 - 1,931 kg
Curb weight
1,572 - 1,900 kg
Trunk capacity
510 L
Trunk capacity
163 - 373 L
Length
4,934 mm
Length
-
Width
1,855 mm
Width
1,852 - 1,900 mm
Height
1,459 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
486 - 489 kg
Payload
195 - 345 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
250 - 360 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
5.6 - 8.1 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
240 - 250 km/h
Max Speed
-
Torque
320 - 520 Nm
Torque
450 - 800 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
183 - 265 kW
Power kW
290 - 523 kW
Engine capacity
1,598 cm3
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2,021 - 2,023
Model Year
2,024 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
G
Brand
DS Automobiles
Brand
Porsche
Is the DS Automobiles DS 9 offered with different drivetrains?

The DS Automobiles DS 9 is offered with Front-Wheel Drive or All-Wheel Drive.

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.