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Vauxhall Rocks Electric vs Rolls-Royce Cullinan comparison

Compare performance (8 HP vs 600 HP), boot space and price (6,800 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Rolls-Royce Cullinan?

Vauxhall Rocks Electric vs Rolls-Royce Cullinan: Key differences

Vauxhall Rocks Electric

  • substantially cheaper
  • considerably lighter
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Rolls-Royce Cullinan

  • substantially more power
  • clearly more trunk space
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Here’s where it gets real: The technical differences in detail

Rocks Electric

Costs and Efficiency:

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

Vauxhall Rocks Electric is substantially cheaper – starting at 6,800 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 268,552 £.

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 Rolls-Royce Cullinan offers substantially more power – delivering 600 HP compared to 8 HP. That’s roughly 592 HP more horsepower.

There’s also a difference in torque: the Rolls-Royce Cullinan delivers substantially more torque with 900 Nm compared to 40 Nm. That’s about 860 Nm more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Rolls-Royce Cullinan offers more seats – 5 vs 2.

In terms of curb weight, Vauxhall Rocks Electric is considerably lighter – 558 kg compared to 2,660 kg. The difference is around 2,102 kg.

Looking at boot space, the Rolls-Royce Cullinan offers clearly more boot space – 555 L compared to 63 L. That’s a difference of about 492 L.

When it comes to payload, the Rolls-Royce Cullinan carries significantly more – 840 kg compared to 142 kg. That’s a difference of about 698 kg.

Who wins the race in the data check?

The Vauxhall Rocks Electric 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 £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
Rolls-Royce Cullinan

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.

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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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Vauxhall Rocks Electric
Rolls-Royce Cullinan

Costs and Consumption

Price
6,800 - 7,500 £
Price
275,400 - 324,600 £
Consumption L/100km
-
Consumption L/100km
16 - 16.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
75 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
363 - 380 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
558 kg
Curb weight
2,660 kg
Trunk capacity
63 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,388 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
840 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
8 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
40 Nm
Torque
850 - 900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
6 kW
Power kW
420 - 441 kW
Engine capacity
-
Engine capacity
6,749 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Vauxhall
Brand
Rolls-Royce
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.