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Vauxhall Rocks Electric vs Denza D9 comparison

Compare performance (8 HP vs 353 HP), boot space and price (6,800 £ vs 72,900 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Denza D9?

Vauxhall Rocks Electric vs Denza D9: Key differences

Vauxhall Rocks Electric

  • substantially cheaper
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Denza D9

  • substantially more power
  • substantially more electric range
  • clearly more trunk space
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By Achim Sedelmaier

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 Denza D9 costs 72,900 £ . That’s a price difference of around 66,009 £.

As for electric range, the Denza D9 offers substantially more range – reaching up to 210 km, about 135 km more than the Vauxhall Rocks Electric.

D9

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 Denza D9 offers substantially more power – delivering 353 HP compared to 8 HP. That’s roughly 345 HP more horsepower.

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: Denza D9 offers more seats – 7 vs 2.

Looking at boot space, the Denza D9 offers clearly more boot space – 430 L compared to 63 L. That’s a difference of about 367 L.

Who wins the race in the data check?

The Vauxhall Rocks Electric is clearly superior overall 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
Denza D9

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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Denza D9

The Denza D9 is a roomy, premium MPV that pairs a quiet, refined ride with family-oriented practicality. Its modern styling and tech-forward interior create a calm, luxurious cabin that appeals to buyers who prioritize comfort and thoughtful features.

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Vauxhall Rocks Electric
Denza D9

Costs and Consumption

Price
6,800 - 7,500 £
Price
72,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
75 km
Electric Range
210 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
MPV
Seats
2
Seats
7
Doors
-
Doors
-
Curb weight
558 kg
Curb weight
-
Trunk capacity
63 L
Trunk capacity
430 L
Length
-
Length
-
Width
1,388 mm
Width
1,960 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
8 HP
Power HP
353 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
40 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
4
Power kW
6 kW
Power kW
260 kW
Engine capacity
-
Engine capacity
1,500 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
-
Brand
Vauxhall
Brand
Denza
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.