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Bentley Continental Convertible vs Audi A8 comparison

Compare performance (549 HP vs 571 HP), boot space and price (212,200 £ vs 91,400 £ ) at a glance. Find out which car is the better choice for you – Bentley Continental Convertible or Audi A8?

Bentley Continental Convertible vs Audi A8: Key differences

Bentley Continental Convertible

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Audi A8

5 (1 Reviews)
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  • considerably cheaper
  • marginally more power
  • considerably more efficient
  • barely quicker 0–100 km/h
  • somewhat lighter
  • visibly more trunk space
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By Achim Sedelmaier

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

Continental 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.

Audi A8 is considerably cheaper – starting at 91,400 £ , while the Bentley Continental Convertible costs 212,200 £ . That’s a price difference of around 120,857 £.

Fuel consumption also shows a difference: the Audi A8 uses 4.6 L/100km and is considerably more efficient than the Bentley Continental Convertible with 12.1 L/100km. The difference is about 7.5 L/100km.

A8

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 Audi A8 offers marginally more power – delivering 571 HP compared to 549 HP. That’s roughly 22 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A8 is barely quicker – completing the sprint in 3.8 s, while the Bentley Continental Convertible takes 4.1 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Audi A8 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?

Seats: Audi A8 offers more seats – 5 vs 4.

In terms of curb weight, Audi A8 is somewhat lighter – 2,035 kg compared to 2,335 kg. The difference is around 300 kg.

Looking at boot space, the Audi A8 offers visibly more boot space – 390 L compared to 235 L. That’s a difference of about 155 L.

When it comes to payload, the Audi A8 carries clearly more – 700 kg compared to 465 kg. That’s a difference of about 235 kg.

Who wins the race in the data check?

The Audi A8 stands well ahead of its rival 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 £91,400
A8

Audi A8

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 286 - 571 HP
  • Consumption L/100km 4.6 - 11.5 L/100km
  • Electric Range 58 km
Bentley Continental Convertible
Audi A8

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

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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Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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Bentley Continental Convertible
Audi A8

Costs and Consumption

Price
212,200 £
Price
91,400 - 134,900 £
Consumption L/100km
12.1 L/100km
Consumption L/100km
4.6 - 11.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
58 km
Battery Capacity
-
Battery Capacity
-
co2
275 g/km
co2
105 - 260 g/km
Fuel tank capacity
90 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Sedan
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
2,335 kg
Curb weight
2,035 - 2,415 kg
Trunk capacity
235 L
Trunk capacity
390 L
Length
4,850 mm
Length
-
Width
1,964 mm
Width
1,945 mm
Height
1,399 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
525 - 700 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
549 HP
Power HP
286 - 571 HP
Acceleration 0-100km/h
4.1 s
Acceleration 0-100km/h
3.8 - 5.9 s
Max Speed
318 km/h
Max Speed
-
Torque
770 Nm
Torque
500 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6 - 8
Power kW
404 kW
Power kW
210 - 420 kW
Engine capacity
3,996 cm3
Engine capacity
2,967 - 3,996 cm3

General

Model Year
2019
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
G, C
Brand
Bentley
Brand
Audi
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.