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Bentley Continental Convertible vs Porsche 911 Convertible - Differences and prices compared

Compare performance (549 HP vs 711 HP), boot space and price (212200 £ vs 122400 £ ) at a glance. Find out which car is the better choice for you – Bentley Continental Convertible or Porsche 911 Convertible?

Bentley Continental Convertible

Porsche 911 Convertible

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

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Porsche 911 Convertible has a convincingly advantage in terms of price – it starts at 122400 £ , while the Bentley Continental Convertible costs 212200 £ . That’s a price difference of around 89828 £.

Fuel consumption also shows a difference: Porsche 911 Convertible manages with 10.30 L and is therefore somewhat more efficient than the Bentley Continental Convertible with 12.10 L. The difference is about 1.80 L per 100 km.

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 has a distinct edge – offering 711 HP compared to 549 HP. That’s roughly 162 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche 911 Convertible is convincingly quicker – completing the sprint in 2.60 s, while the Bentley Continental Convertible takes 4.10 s. That’s about 1.50 s faster.

In terms of top speed, the Porsche 911 Convertible performs minimal better – reaching 322 km/h, while the Bentley Continental Convertible tops out at 318 km/h. The difference is around 4 km/h.

There’s also a difference in torque: Porsche 911 Convertible pulls slight stronger with 800 Nm compared to 770 Nm. That’s about 30 Nm difference.

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In curb weight, Porsche 911 Convertible is clearly lighter – 1655 kg compared to 2335 kg. The difference is around 680 kg.

In terms of boot space, the Bentley Continental Convertible offers evident more room – 235 L compared to 163 L. That’s a difference of about 72 L.

When it comes to payload, Bentley Continental Convertible evident takes the win – 465 kg compared to 345 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Porsche 911 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.

Bentley Continental Convertible
Porsche 911 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £122,400
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Porsche 911 Convertible

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.3 - 11.7 L
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Bentley Continental Convertible

The Bentley Continental GTC is the ultimate cruising companion, wrapping you in hand-stitched leather and hushed luxury while the roof folds away for sun-drenched grand tours. It’s impossibly accomplished — poised and surprisingly playful for its size — delivering an effortless presence that turns every motorway into a first-class runway.

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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 Bentley Continental Convertible

Reviews Porsche 911 Convertible

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Bentley Continental Convertible
Porsche 911 Convertible

Costs and Consumption
Price
212200 £
Price
122400 - 244500 £
Consumption L/100km
12.10 L
Consumption L/100km
10.3 - 11.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
275 g/km
co2
234 - 265 g/km
Fuel tank capacity
90 L
Fuel tank capacity
63 L

Dimensions and Body
Body Type
Convertible
Body Type
Convertible
Seats
4
Seats
4
Doors
2
Doors
2
Curb weight
2335 kg
Curb weight
1655 - 1900 kg
Trunk capacity
235 L
Trunk capacity
163 L
Length
4850 mm
Length
4542 - 4553 mm
Width
1964 mm
Width
1852 - 1900 mm
Height
1399 mm
Height
1292 - 1302 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
275 - 345 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
549 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
4.10 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
318 km/h
Max Speed
291 - 322 km/h
Torque
770 Nm
Torque
450 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
404 kW
Power kW
290 - 523 kW
Engine capacity
3996 cm3
Engine capacity
2981 - 3591 cm3

General
Model Year
2019
Model Year
2024 - 2026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Bentley
Brand
Porsche

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Is the Bentley Continental Convertible offered with different drivetrains?

The Bentley Continental Convertible is available as All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.