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Hyundai IONIQ 6 vs Vauxhall Rocks Electric comparison

Compare performance (650 HP vs 8 HP), boot space and price (39,000 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Vauxhall Rocks Electric?

Hyundai IONIQ 6 vs Vauxhall Rocks Electric: Key differences

Hyundai IONIQ 6

4.6 (2 Reviews)
rate
  • clearly more power
  • substantially more electric range
  • substantially more trunk space
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Vauxhall Rocks Electric

  • clearly cheaper
  • considerably lighter
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By Achim Sedelmaier

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

IONIQ 6

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 clearly cheaper – starting at 6,800 £ , while the Hyundai IONIQ 6 costs 39,000 £ . That’s a price difference of around 32,194 £.

As for electric range, the Hyundai IONIQ 6 offers substantially more range – reaching up to 680 km, about 605 km more than the Vauxhall Rocks Electric.

Rocks Electric

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 Hyundai IONIQ 6 offers clearly more power – delivering 650 HP compared to 8 HP. That’s roughly 642 HP more horsepower.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers considerably more torque with 770 Nm compared to 40 Nm. That’s about 730 Nm more.

IONIQ 6

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: Hyundai IONIQ 6 offers more seats – 5 vs 2.

In terms of curb weight, Vauxhall Rocks Electric is considerably lighter – 558 kg compared to 1,892 kg. The difference is around 1,334 kg.

Looking at boot space, the Hyundai IONIQ 6 offers substantially more boot space – 401 L compared to 63 L. That’s a difference of about 338 L.

When it comes to payload, the Hyundai IONIQ 6 carries significantly more – 438 kg compared to 142 kg. That’s a difference of about 296 kg.

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
Hyundai IONIQ 6
Vauxhall Rocks Electric

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

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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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Hyundai IONIQ 6
Vauxhall Rocks Electric

Costs and Consumption

Price
39,000 - 65,100 £
Price
6,800 - 7,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Consumption kWh/100km
-
Electric Range
487 - 680 km
Electric Range
75 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,892 - 2,241 kg
Curb weight
558 kg
Trunk capacity
371 - 401 L
Trunk capacity
63 L
Length
-
Length
-
Width
1,880 - 1,940 mm
Width
1,388 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
386 - 438 kg
Payload
142 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
170 - 650 HP
Power HP
8 HP
Acceleration 0-100km/h
3.3 - 8.3 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
350 - 770 Nm
Torque
40 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
125 - 478 kW
Power kW
6 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Vauxhall
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.