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Audi A8 vs Bentley Continental Convertible comparison

Compare performance (571 HP vs 549 HP), boot space and price (91400 £ vs 212200 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Bentley Continental Convertible?

Audi A8 vs Bentley Continental Convertible: Key differences

Audi A8

5 (1 Reviews)
rate
  • convincingly cheaper
  • barely noticeable more power
  • convincingly more efficient
  • slight quicker from 0–100 km/h
  • slightly lighter
  • significantly more trunk space

Bentley Continental Convertible

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

A8

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.

Audi A8 has a convincingly advantage in terms of price – it starts at 91400 £ , while the Bentley Continental Convertible costs 212200 £ . That’s a price difference of around 120857 £.

Fuel consumption also shows a difference: Audi A8 manages with 4.60 L and is therefore convincingly more efficient than the Bentley Continental Convertible with 12.10 L. The difference is about 7.50 L per 100 km.

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 has a barely noticeable edge – offering 571 HP compared to 549 HP. That’s roughly 22 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A8 is slight quicker – completing the sprint in 3.80 s, while the Bentley Continental Convertible takes 4.10 s. That’s about 0.30 s faster.

In terms of top speed, the Bentley Continental Convertible performs distinct better – reaching 318 km/h, while the Audi A8 tops out at 250 km/h. The difference is around 68 km/h.

There’s also a difference in torque: Audi A8 pulls hardly perceptible stronger with 800 Nm compared to 770 Nm. That’s about 30 Nm difference.

A8

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: Audi A8 offers slightly more seating capacity – 5 vs 4.

In curb weight, Audi A8 is slightly lighter – 2035 kg compared to 2335 kg. The difference is around 300 kg.

In terms of boot space, the Audi A8 offers significantly more room – 505 L compared to 235 L. That’s a difference of about 270 L.

When it comes to payload, Audi A8 distinct takes the win – 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 is clearly superior 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.

Frequently compared as well

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Audi A8
Bentley Continental Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £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
  • Electric Range : 58 km
details

Audi A8

5 (1 Reviews)
rate

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

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.

details

Reviews Audi A8

5 (1 Reviews)
rate

Reviews Bentley Continental Convertible

Audi A8
Bentley Continental Convertible

Costs and Consumption
Price
91400 - 134900 £
Price
212200 £
Consumption L/100km
4.6 - 11.5 L
Consumption L/100km
12.10 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
58 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
275 g/km
Fuel tank capacity
82 L
Fuel tank capacity
90 L

Dimensions and Body
Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
4
Doors
4
Doors
2
Curb weight
2035 - 2415 kg
Curb weight
2335 kg
Trunk capacity
390 - 505 L
Trunk capacity
235 L
Length
5190 - 5320 mm
Length
4850 mm
Width
1945 mm
Width
1964 mm
Height
1473 - 1488 mm
Height
1399 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
465 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 571 HP
Power HP
549 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
4.10 s
Max Speed
250 km/h
Max Speed
318 km/h
Torque
500 - 800 Nm
Torque
770 Nm
Number of Cylinders
6 - 8
Number of Cylinders
8
Power kW
210 - 420 kW
Power kW
404 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
3996 cm3

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

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Is the Audi A8 offered with different drivetrains?

The Audi A8 is offered with 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.