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Vauxhall Grandland vs Porsche Cayenne - Differences and prices compared

Compare performance (325 HP vs 1156 HP), boot space and price (32600 £ vs 87000 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Grandland or Porsche Cayenne?

Vauxhall Grandland

5 (1 Reviews)
rate

Porsche Cayenne

1.9 (1 Reviews)
rate

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

Grandland

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.

Vauxhall Grandland has a clearly advantage in terms of price – it starts at 32600 £ , while the Porsche Cayenne costs 87000 £ . That’s a price difference of around 54438 £.

Fuel consumption also shows a difference: Vauxhall Grandland manages with 2.60 L and is therefore significantly more efficient than the Porsche Cayenne with 4 L. The difference is about 1.40 L per 100 km.

In terms of energy consumption, the advantage goes to the Vauxhall Grandland: with 17.80 kWh per 100 km, it’s slightly more efficient than the Porsche Cayenne with 19.70 kWh. That’s a difference of about 1.90 kWh.

As for electric range, the Vauxhall Grandland performs slight better – achieving up to 694 km, about 52 km more than the Porsche Cayenne.

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 convincingly edge – offering 1156 HP compared to 325 HP. That’s roughly 831 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayenne is clearly quicker – completing the sprint in 2.50 s, while the Vauxhall Grandland takes 6.10 s. That’s about 3.60 s faster.

In terms of top speed, the Porsche Cayenne performs noticeable better – reaching 305 km/h, while the Vauxhall Grandland tops out at 220 km/h. The difference is around 85 km/h.

There’s also a difference in torque: Porsche Cayenne pulls clearly stronger with 1500 Nm compared to 509 Nm. That’s about 991 Nm difference.

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Grandland

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, Vauxhall Grandland is evident lighter – 1675 kg compared to 2130 kg. The difference is around 455 kg.

In terms of boot space, the Porsche Cayenne offers evident more room – 781 L compared to 550 L. That’s a difference of about 231 L.

In maximum load capacity, the Porsche Cayenne performs minimal better – up to 1708 L, which is about 63 L more than the Vauxhall Grandland.

When it comes to payload, Porsche Cayenne noticeable takes the win – 705 kg compared to 495 kg. That’s a difference of about 210 kg.

Who wins the race in the data check?

The Porsche Cayenne sits 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.

Vauxhall Grandland
Porsche Cayenne

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
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
details

Vauxhall Grandland

5 (1 Reviews)
rate

The Opel Grandland feels like a sensible, well-rounded SUV — neat styling, a spacious cabin and a composed ride that turns daily driving into a quietly pleasant experience. It’s a smart choice for buyers who want modern tech, good economy and a dash of German practicality without shouting for attention.

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Porsche Cayenne

1.9 (1 Reviews)
rate

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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P17_0780
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Reviews Opel Grandland

5 (1 Reviews)
rate

Reviews Porsche Cayenne

1.9 (1 Reviews)
rate

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Vauxhall Grandland
Porsche Cayenne

Costs and Consumption
Price
32600 - 51400 £
Price
87000 - 186400 £
Consumption L/100km
2.6 - 5.6 L
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
17.8 - 18.6 kWh
Consumption kWh/100km
19.7 - 20.6 kWh
Electric Range
82 - 694 km
Electric Range
74 - 642 km
Battery Capacity
-
Battery Capacity
21.80 kWh
co2
0 - 126 g/km
co2
0 - 277 g/km
Fuel tank capacity
55 L
Fuel tank capacity
70 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
5
Curb weight
1675 - 2325 kg
Curb weight
2130 - 2720 kg
Trunk capacity
485 - 550 L
Trunk capacity
434 - 781 L
Length
4650 mm
Length
4930 mm
Width
1905 mm
Width
1980 - 1989 mm
Height
1665 mm
Height
1652 - 1698 mm
Max trunk capacity
1580 - 1645 L
Max trunk capacity
1344 - 1708 L
Payload
425 - 495 kg
Payload
365 - 705 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
145 - 325 HP
Power HP
353 - 1156 HP
Acceleration 0-100km/h
6.1 - 10.2 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
170 - 220 km/h
Max Speed
248 - 305 km/h
Torque
230 - 509 Nm
Torque
500 - 1500 Nm
Number of Cylinders
3 - 4
Number of Cylinders
6 - 8
Power kW
107 - 239 kW
Power kW
260 - 850 kW
Engine capacity
1199 - 1598 cm3
Engine capacity
2995 - 3996 cm3

General
Model Year
2024 - 2025
Model Year
2025 - 2026
CO2 Efficiency Class
A, D, B
CO2 Efficiency Class
G, B, C, A
Brand
Vauxhall
Brand
Porsche

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Is the Vauxhall Grandland offered with different drivetrains?

Available configurations include Front-Wheel Drive or 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.