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Audi A8 vs Rolls-Royce Cullinan comparison

Compare performance (571 HP vs 600 HP), boot space and price (91400 £ vs 275400 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Rolls-Royce Cullinan?

Audi A8 vs Rolls-Royce Cullinan: Key differences

Audi A8

5 (1 Reviews)
rate
  • significantly cheaper
  • clearly more efficient
  • noticeable quicker from 0–100 km/h
  • noticeable lighter

Rolls-Royce Cullinan

  • minimal more power
  • barely noticeable more trunk space

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 significantly advantage in terms of price – it starts at 91400 £ , while the Rolls-Royce Cullinan costs 275400 £ . That’s a price difference of around 184029 £.

Fuel consumption also shows a difference: Audi A8 manages with 4.60 L and is therefore clearly more efficient than the Rolls-Royce Cullinan with 16 L. The difference is about 11.40 L per 100 km.

Cullinan

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 Rolls-Royce Cullinan has a minimal edge – offering 600 HP compared to 571 HP. That’s roughly 29 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A8 is noticeable quicker – completing the sprint in 3.80 s, while the Rolls-Royce Cullinan takes 4.90 s. That’s about 1.10 s faster.

There’s also a difference in torque: Rolls-Royce Cullinan pulls a bit stronger with 900 Nm compared to 800 Nm. That’s about 100 Nm difference.

A8

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.

Both vehicles offer seating for 5 people.

In curb weight, Audi A8 is noticeable lighter – 2035 kg compared to 2660 kg. The difference is around 625 kg.

In terms of boot space, the Rolls-Royce Cullinan offers barely noticeable more room – 555 L compared to 505 L. That’s a difference of about 50 L.

When it comes to payload, Rolls-Royce Cullinan slightly takes the win – 840 kg compared to 700 kg. That’s a difference of about 140 kg.

Who wins the race in the data check?

The Audi A8 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.

Frequently compared as well

Rolls-Royce Cullinan
Rolls-Royce Phantom
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Ferrari Purosangue
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Audi A8
Rolls-Royce Cullinan

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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Rolls-Royce Cullinan

The Cullinan seamlessly combines the hallmark luxury of Rolls-Royce with the rugged versatility of an SUV, making it a true standout in the automotive landscape. Its impeccably crafted interior envelops passengers in a serene atmosphere, complemented by advanced technology and unparalleled comfort. With its commanding presence on the road, the Cullinan redefines what it means to travel in style without compromising on capability.

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Reviews Audi A8

5 (1 Reviews)
rate

Reviews Rolls-Royce Cullinan

Audi A8
Rolls-Royce Cullinan

Costs and Consumption
Price
91400 - 134900 £
Price
275400 - 324600 £
Consumption L/100km
4.6 - 11.5 L
Consumption L/100km
16 - 16.8 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
58 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
363 - 380 g/km
Fuel tank capacity
82 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
2035 - 2415 kg
Curb weight
2660 kg
Trunk capacity
390 - 505 L
Trunk capacity
555 L
Length
5190 - 5320 mm
Length
-
Width
1945 mm
Width
2000 mm
Height
1473 - 1488 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
840 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 571 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
250 km/h
Max Speed
-
Torque
500 - 800 Nm
Torque
850 - 900 Nm
Number of Cylinders
6 - 8
Number of Cylinders
12
Power kW
210 - 420 kW
Power kW
420 - 441 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
6749 cm3

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G, C
CO2 Efficiency Class
G
Brand
Audi
Brand
Rolls-Royce

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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.