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Bentley Bentayga vs Porsche Cayenne - Differences and prices compared

Compare performance (550 HP vs 1156 HP), boot space and price (177300 £ vs 87000 £) at a glance. Find out which car is the better choice for you – Bentley Bentayga or Porsche Cayenne?

Bentley Bentayga

Porsche Cayenne

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

Bentayga

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Porsche Cayenne has a convincingly advantage in terms of price – it starts at 87000 £, while the Bentley Bentayga costs 177300 £. That’s a price difference of around 90257 £.

Fuel consumption also shows a difference: Porsche Cayenne manages with 4 L and is therefore decisively more efficient than the Bentley Bentayga with 13 L. The difference is about 9 L per 100 km.

As for range, the Porsche Cayenne performs clearly better – achieving up to 642 km, about 592 km more than the Bentley Bentayga.

Cayenne

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 Porsche Cayenne has a significantly edge – offering 1156 HP compared to 550 HP. That’s roughly 606 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayenne is decisively quicker – completing the sprint in 2.50 s, while the Bentley Bentayga takes 4.50 s. That’s about 2 s faster.

In terms of top speed, the Porsche Cayenne performs minimal better – reaching 305 km/h, while the Bentley Bentayga tops out at 290 km/h. The difference is around 15 km/h.

There’s also a difference in torque: Porsche Cayenne pulls significantly stronger with 1500 Nm compared to 770 Nm. That’s about 730 Nm difference.

Bentayga

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Porsche Cayenne is somewhat lighter – 2130 kg compared to 2415 kg. The difference is around 285 kg.

In terms of boot space, the Porsche Cayenne offers noticeable more room – 781 L compared to 484 L. That’s a difference of about 297 L.

In maximum load capacity, the Bentley Bentayga performs minimal better – up to 1774 L, which is about 66 L more than the Porsche Cayenne.

When it comes to payload, Bentley Bentayga somewhat takes the win – 835 kg compared to 705 kg. That’s a difference of about 130 kg.

Who wins the race?

The Porsche Cayenne proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
Porsche Cayenne is the better all-rounder in this comparison.

from about £87,000
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1156 HP
  • Consumption L/100km : 4 - 12.2 L
  • Consumption kWh/100km : 19.7 - 20.6 kWh
  • Electric Range : 74 - 642 km
Bentley Bentayga
Porsche Cayenne

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Bentley Bentayga

The Bentley Bentayga wraps top-tier luxury and SUV practicality into one impeccably finished package, with a hushed cabin and amenities that pamper both driver and passengers. It’s the sort of car that signals success with understatement — a tailored suit on wheels that makes long drives feel like first-class travel.

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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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Bentley Bentayga
Porsche Cayenne
Bentayga
Cayenne

Costs and Consumption

Price
177300 - 230400 £
Price
87000 - 186400 £
Consumption L/100km
13 L
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
-
Consumption kWh/100km
19.7 - 20.6 kWh
Electric Range
50 km
Electric Range
74 - 642 km
Battery Capacity
17.30 kWh
Battery Capacity
21.80 kWh
co2
294 g/km
co2
0 - 277 g/km
Fuel tank capacity
75 - 85 L
Fuel tank capacity
70 - 90 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
4 - 5
Seats
4 - 5
Doors
5
Doors
5
Curb weight
2415 - 2514 kg
Curb weight
2130 - 2720 kg
Trunk capacity
484 L
Trunk capacity
434 - 781 L
Length
5125 - 5305 mm
Length
4930 mm
Width
1998 mm
Width
1980 - 1989 mm
Height
1728 mm
Height
1652 - 1698 mm
Max trunk capacity
1774 L
Max trunk capacity
1344 - 1708 L
Payload
736 - 835 kg
Payload
365 - 705 kg

Engine and Performance

Engine Type
Petrol, Plugin Hybrid
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
462 - 550 HP
Power HP
353 - 1156 HP
Acceleration 0-100km/h
4.5 - 5.3 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
254 - 290 km/h
Max Speed
248 - 305 km/h
Torque
700 - 770 Nm
Torque
500 - 1500 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
340 - 404 kW
Power kW
260 - 850 kW
Engine capacity
2995 - 3996 cm3
Engine capacity
2995 - 3996 cm3

General

Model Year
2020 - 2022
Model Year
2025 - 2026
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B, C, A
Brand
Bentley
Brand
Porsche
What drivetrain options does the Bentley Bentayga have?

Available configurations include All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.