VS

Vauxhall Rocks Electric vs Porsche Cayenne comparison

Compare performance (8 HP vs 1,156 HP), boot space and price (6,800 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Porsche Cayenne?

Vauxhall Rocks Electric vs Porsche Cayenne: Key differences

Vauxhall Rocks Electric

  • substantially cheaper
  • substantially lighter
details

Porsche Cayenne

3.2 (3 Reviews)
rate
  • clearly more power
  • significantly more electric range
  • clearly more trunk space
details

By Achim Sedelmaier

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

Rocks Electric

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 Rocks Electric is substantially cheaper – starting at 6,800 £ , while the Porsche Cayenne costs 90,200 £ . That’s a price difference of around 83,323 £.

As for electric range, the Porsche Cayenne offers significantly more range – reaching up to 668 km, about 593 km more than the Vauxhall Rocks Electric.

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 offers clearly more power – delivering 1,156 HP compared to 8 HP. That’s roughly 1,148 HP more horsepower.

There’s also a difference in torque: the Porsche Cayenne delivers significantly more torque with 1,500 Nm compared to 40 Nm. That’s about 1,460 Nm more.

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: Porsche Cayenne offers more seats – 5 vs 2.

In terms of curb weight, Vauxhall Rocks Electric is substantially lighter – 558 kg compared to 2,130 kg. The difference is around 1,572 kg.

Looking at boot space, the Porsche Cayenne offers clearly more boot space – 781 L compared to 63 L. That’s a difference of about 718 L.

When it comes to payload, the Porsche Cayenne carries clearly more – 705 kg compared to 142 kg. That’s a difference of about 563 kg.

Who wins the race in the data check?

The Vauxhall Rocks Electric is decisively ahead 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 £6,800
Rocks Electric

Vauxhall Rocks Electric

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 8 HP
  • Electric Range 75 km
Vauxhall Rocks Electric
Porsche Cayenne

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Vauxhall Rocks Electric

The Opel Rocks Electric is a cheeky urban crossover that swaps petrol fuss for an electric grin, offering compact practicality and a playful character for city life. It’s easy to live with, delivers quietly eager acceleration for everyday driving, and feels like a smart, approachable choice for buyers dipping their toes into EV ownership.

details

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.

details
Vauxhall Rocks Electric
Porsche Cayenne

Costs and Consumption

Price
6,800 - 7,500 £
Price
90,200 - 144,400 £
Consumption L/100km
-
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
75 km
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
2
Seats
4 - 5
Doors
-
Doors
-
Curb weight
558 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
63 L
Trunk capacity
434 - 781 L
Length
-
Length
-
Width
1,388 mm
Width
1,980 - 1,983 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
525 - 705 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
8 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
-
Torque
40 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
6 kW
Power kW
260 - 850 kW
Engine capacity
-
Engine capacity
2,995 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, A
Brand
Vauxhall
Brand
Porsche
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.