Compare performance (138 HP vs 8 HP), boot space and price (29,100 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – Kia Niro 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.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Vauxhall Rocks Electric is significantly cheaper – starting at 6,800 £ , while the Kia Niro costs 29,100 £ . That’s a price difference of around 22,286 £.
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 Kia Niro offers clearly more power – delivering 138 HP compared to 8 HP. That’s roughly 130 HP more horsepower.
There’s also a difference in torque: the Kia Niro delivers clearly more torque with 265 Nm compared to 40 Nm. That’s about 225 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Kia Niro offers more seats – 5 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is significantly lighter – 558 kg compared to 1,474 kg. The difference is around 916 kg.
When it comes to payload, the Kia Niro carries significantly more – 466 kg compared to 142 kg. That’s a difference of about 324 kg.
The Vauxhall Rocks Electric stands well ahead of its rival 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 Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.
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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|---|---|
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Price
29,100 - 33,800 £
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Price
6,800 - 7,500 £
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Consumption L/100km
4.5 - 4.9 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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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
102 - 111 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
1,474 kg
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Curb weight
558 kg
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Trunk capacity
-
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Trunk capacity
63 L
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Length
-
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Length
-
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Width
1,825 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
466 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
Full Hybrid
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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
Dual-Clutch Automatic
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Transmission Detail
Reduction Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
138 HP
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Power HP
8 HP
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Acceleration 0-100km/h
11.1 - 11.4 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
265 Nm
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Torque
40 Nm
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Number of Cylinders
4
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Number of Cylinders
-
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Power kW
102 kW
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Power kW
6 kW
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Engine capacity
1,580 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
C
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CO2 Efficiency Class
A
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Brand
Kia
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Brand
Vauxhall
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