Compare performance (265 HP vs 8 HP), boot space and price (40,200 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Vauxhall Rocks Electric?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Vauxhall Rocks Electric is considerably cheaper – starting at 6,800 £ , while the Kia EV3 costs 40,200 £ . That’s a price difference of around 33,334 £.
As for electric range, the Kia EV3 offers considerably more range – reaching up to 572 km, about 497 km more than the Vauxhall Rocks Electric.
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 Kia EV3 offers significantly more power – delivering 265 HP compared to 8 HP. That’s roughly 257 HP more horsepower.
There’s also a difference in torque: the Kia EV3 delivers significantly more torque with 385 Nm compared to 40 Nm. That’s about 345 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Kia EV3 offers more seats – 5 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is considerably lighter – 558 kg compared to 1,995 kg. The difference is around 1,437 kg.
Looking at boot space, the Kia EV3 offers substantially more boot space – 413 L compared to 63 L. That’s a difference of about 350 L.
When it comes to payload, the Kia EV3 carries considerably more – 485 kg compared to 142 kg. That’s a difference of about 343 kg.
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.
The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.
detailsThe 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
Costs and Consumption |
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Price
40,200 - 43,900 £
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Price
6,800 - 7,500 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
15.8 kWh/100km
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Consumption kWh/100km
-
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Electric Range
572 km
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Electric Range
75 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Hatchback
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Seats
5
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Seats
2
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Doors
-
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Doors
-
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Curb weight
1,995 kg
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Curb weight
558 kg
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Trunk capacity
413 L
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Trunk capacity
63 L
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Length
-
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Length
-
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Width
1,850 mm
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Width
1,388 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
485 kg
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Payload
142 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
265 HP
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Power HP
8 HP
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Acceleration 0-100km/h
6.6 s
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Acceleration 0-100km/h
-
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Max Speed
-
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Max Speed
-
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Torque
385 Nm
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Torque
40 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
195 kW
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Power kW
6 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2026
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Kia
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Brand
Vauxhall
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