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Porsche 911 Convertible vs Bentley Continental Coupe comparison

Compare performance (711 HP vs 549 HP), boot space and price (138,000 £ vs 192,900 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Convertible or Bentley Continental Coupe?

Porsche 911 Convertible vs Bentley Continental Coupe: Key differences

Porsche 911 Convertible

  • clearly cheaper
  • visibly more power
  • somewhat more efficient
  • significantly quicker 0–100 km/h
  • clearly lighter
  • marginally more trunk space
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Bentley Continental Coupe

3.9 (1 Reviews)
rate
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By Achim Sedelmaier

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

911 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.

Porsche 911 Convertible is clearly cheaper – starting at 138,000 £ , while the Bentley Continental Coupe costs 192,900 £ . That’s a price difference of around 54,942 £.

Fuel consumption also shows a difference: the Porsche 911 Convertible uses 10.5 L/100km and is somewhat more efficient than the Bentley Continental Coupe with 11.8 L/100km. The difference is about 1.3 L/100km.

Continental 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 Porsche 911 Convertible offers visibly more power – delivering 711 HP compared to 549 HP. That’s roughly 162 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 Bentley Continental Coupe takes 4 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers barely more torque with 800 Nm compared to 770 Nm. That’s about 30 Nm more.

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, Porsche 911 Convertible is clearly lighter – 1,572 kg compared to 2,165 kg. The difference is around 593 kg.

Looking at boot space, the Porsche 911 Convertible offers marginally more boot space – 373 L compared to 358 L. That’s a difference of about 15 L.

When it comes to payload, the Bentley Continental Coupe carries visibly more – 475 kg compared to 345 kg. That’s a difference of about 130 kg.

Who wins the race in the data check?

The Porsche 911 Convertible 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 £138,000
911 Convertible

Porsche 911 Convertible

  • Engine Type Petrol, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 394 - 711 HP
  • Consumption L/100km 10.5 - 13.7 L/100km
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Porsche 911 Convertible
Bentley Continental Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

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Bentley Continental Coupe

The Bentley Continental Coupe slips between grand tourer and high-fashion statement with effortless poise, its cabin drenched in handcrafted leather and tasteful, indulgent details that make every journey feel like a special occasion. On the road it masks immense performance behind a serene, buttoned-up demeanor while doling out a surprisingly composed and playful driving character whenever you ask for it, making it ideal for buyers who want both presence and comfort with a wink.

details
serpimg_wGDR96

Reviews Bentley Continental Coupe

3.9 (1 Reviews)
rate

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

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Porsche 911 Convertible
Bentley Continental Coupe

Costs and Consumption
Price
138,000 - 244,500 £
Price
192,900 £
Consumption L/100km
10.5 - 13.7 L/100km
Consumption L/100km
11.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
237 - 310 g/km
co2
268 g/km
Fuel tank capacity
-
Fuel tank capacity
90 L

Dimensions and Body
Body Type
Convertible
Body Type
Coupe
Seats
2 - 4
Seats
4
Doors
-
Doors
2
Curb weight
1,572 - 1,900 kg
Curb weight
2,165 kg
Trunk capacity
163 - 373 L
Trunk capacity
358 L
Length
-
Length
4,850 mm
Width
1,852 - 1,900 mm
Width
1,966 mm
Height
-
Height
1,405 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
195 - 345 kg
Payload
475 kg

Engine and Performance
Engine Type
Petrol, Full Hybrid
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
394 - 711 HP
Power HP
549 HP
Acceleration 0-100km/h
2.6 - 4.7 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
318 km/h
Torque
450 - 800 Nm
Torque
770 Nm
Number of Cylinders
6
Number of Cylinders
8
Power kW
290 - 523 kW
Power kW
404 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
3,996 cm3

General
Model Year
2,024 - 2,026
Model Year
2019
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Porsche
Brand
Bentley
What drivetrain options does the Porsche 911 Convertible have?

The Porsche 911 Convertible is offered with Rear-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.