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Porsche Cayenne vs Rolls-Royce Cullinan comparison

Compare performance (1,156 HP vs 600 HP), boot space and price (90,200 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Porsche Cayenne or Rolls-Royce Cullinan?

Porsche Cayenne vs Rolls-Royce Cullinan: Key differences

Porsche Cayenne

3.2 (3 Reviews)
rate
  • substantially cheaper
  • significantly more power
  • clearly more efficient
  • substantially quicker 0–100 km/h
  • noticeably lighter
  • markedly more trunk space
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Rolls-Royce Cullinan

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

Cayenne

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.

Porsche Cayenne is substantially cheaper – starting at 90,200 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 185,229 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is clearly more efficient than the Rolls-Royce Cullinan with 16 L/100km. The difference is about 12 L/100km.

Cullinan

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche Cayenne offers significantly more power – delivering 1,156 HP compared to 600 HP. That’s roughly 556 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is substantially quicker – completing the sprint in 2.5 s, while the Rolls-Royce Cullinan takes 4.9 s. That’s about 2.4 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers markedly more torque with 1,500 Nm compared to 900 Nm. That’s about 600 Nm more.

Cayenne

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 terms of curb weight, Porsche Cayenne is noticeably lighter – 2,130 kg compared to 2,660 kg. The difference is around 530 kg.

Looking at boot space, the Porsche Cayenne offers markedly more boot space – 781 L compared to 555 L. That’s a difference of about 226 L.

When it comes to payload, the Rolls-Royce Cullinan carries moderately more – 840 kg compared to 705 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Porsche Cayenne 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.

from £90,200
Cayenne

Porsche Cayenne

  • Engine Type Petrol, Plug-in Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 353 - 1,156 HP
  • Consumption L/100km 4 - 11 L/100km
  • Consumption kWh/100km 18.9 - 20.6 kWh/100km
  • Electric Range 74 - 668 km
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View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Porsche Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

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Reviews Porsche Cayenne

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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 Rolls-Royce Cullinan

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Porsche Cayenne
Rolls-Royce Cullinan

Costs and Consumption
Price
90,200 - 144,400 £
Price
275,400 - 324,600 £
Consumption L/100km
4 - 11 L/100km
Consumption L/100km
16 - 16.8 L/100km
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Consumption kWh/100km
-
Electric Range
74 - 668 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 249 g/km
co2
363 - 380 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
-
Doors
-
Curb weight
2,130 - 2,725 kg
Curb weight
2,660 kg
Trunk capacity
434 - 781 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,980 - 1,983 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 705 kg
Payload
840 kg

Engine and Performance
Engine Type
Petrol, Plug-in Hybrid, Electric
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
353 - 1,156 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
2.5 - 6 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
500 - 1,500 Nm
Torque
850 - 900 Nm
Number of Cylinders
6
Number of Cylinders
12
Power kW
260 - 850 kW
Power kW
420 - 441 kW
Engine capacity
2,995 cm3
Engine capacity
6,749 cm3

General
Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
G, B, A
CO2 Efficiency Class
G
Brand
Porsche
Brand
Rolls-Royce
Is the Porsche Cayenne offered with different drivetrains?

Available configurations include 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.