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Vauxhall Rocks Electric vs Genesis G70 comparison

Compare performance (8 HP vs 245 HP), boot space and price (6,800 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Genesis G70?

Vauxhall Rocks Electric vs Genesis G70: Key differences

Vauxhall Rocks Electric

  • considerably cheaper
  • significantly lighter
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Genesis G70

  • considerably more power
  • significantly 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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Vauxhall Rocks Electric is considerably cheaper – starting at 6,800 £ , while the Genesis G70 costs 38,600 £ . That’s a price difference of around 31,706 £.

G70

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Genesis G70 offers considerably more power – delivering 245 HP compared to 8 HP. That’s roughly 237 HP more horsepower.

There’s also a difference in torque: the Genesis G70 delivers considerably more torque with 440 Nm compared to 40 Nm. That’s about 400 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: Genesis G70 offers more seats – 5 vs 2.

In terms of curb weight, Vauxhall Rocks Electric is significantly lighter – 558 kg compared to 1,727 kg. The difference is around 1,169 kg.

Looking at boot space, the Genesis G70 offers significantly more boot space – 330 L compared to 63 L. That’s a difference of about 267 L.

When it comes to payload, the Genesis G70 carries substantially more – 452 kg compared to 142 kg. That’s a difference of about 310 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
Genesis G70

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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Genesis G70

The Genesis G70 blends sleek, low-slung styling with a cabin that feels more bespoke than bargain-bin, delivering driver-focused dynamics that make long runs and twisty roads equally entertaining. With premium materials, thoughtful tech and a value proposition that nudges past its German rivals, it’s the kind of compact executive that feels serious but doesn’t take itself too seriously.

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Vauxhall Rocks Electric
Genesis G70

Costs and Consumption

Price
6,800 - 7,500 £
Price
38,600 - 44,500 £
Consumption L/100km
-
Consumption L/100km
6.5 - 9.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
75 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
170 - 206 g/km
Fuel tank capacity
-
Fuel tank capacity
60 L

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
2
Seats
5
Doors
-
Doors
4
Curb weight
558 kg
Curb weight
1,727 - 1,858 kg
Trunk capacity
63 L
Trunk capacity
330 L
Length
-
Length
4,685 mm
Width
1,388 mm
Width
1,850 mm
Height
-
Height
1,400 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
413 - 452 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
8 HP
Power HP
200 - 245 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
6.1 - 7.9 s
Max Speed
-
Max Speed
230 - 240 km/h
Torque
40 Nm
Torque
353 - 440 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
6 kW
Power kW
147 - 180 kW
Engine capacity
-
Engine capacity
1,998 - 2,199 cm3

General

Model Year
2025
Model Year
2,021 - 2,023
CO2 Efficiency Class
A
CO2 Efficiency Class
G, F
Brand
Vauxhall
Brand
Genesis
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.