Compare performance (8 HP vs 8 HP), boot space and price (6,800 £ vs 12,900 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Estrima Birò?
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Vauxhall Rocks Electric is considerably cheaper – starting at 6,800 £ , while the Estrima Birò costs 12,900 £ . That’s a price difference of around 6,004 £.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
Both models deliver identical power – 8 HP each.
There’s also a difference in torque: the Estrima Birò delivers significantly more torque with 381 Nm compared to 40 Nm. That’s about 341 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 2 people.
In terms of curb weight, Estrima Birò is visibly lighter – 424 kg compared to 558 kg. The difference is around 134 kg.
Looking at boot space, the Estrima Birò offers significantly more boot space – 308 L compared to 63 L. That’s a difference of about 245 L.
When it comes to payload, the Estrima Birò carries visibly more – 226 kg compared to 142 kg. That’s a difference of about 84 kg.
The Estrima Birò is far ahead 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.
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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Birò is a tiny electric city car that turns cramped streets and parking headaches into a manageable, even fun, part of the day with nimble manners and a cheeky silhouette. It’s an ideal pick for urbanites seeking fuss-free daily mobility, low running hassle, and a vehicle that refuses to blend into the commuter crowd.
detailsCosts and Consumption |
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Price
6,800 - 7,500 £
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Price
12,900 - 17,600 £
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Consumption 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
75 km
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Electric Range
-
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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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Body Type
Hatchback
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Body Type
Hatchback
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Seats
2
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Seats
2
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Doors
-
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Doors
2
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Curb weight
558 kg
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Curb weight
424 - 431 kg
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Trunk capacity
63 L
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Trunk capacity
122 - 308 L
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Length
-
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Length
1,794 - 1,835 mm
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Width
1,388 mm
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Width
1,107 mm
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Height
-
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Height
1,566 mm
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
142 kg
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Payload
219 - 226 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
-
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
8 HP
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Power HP
8 HP
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Acceleration 0-100km/h
-
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Acceleration 0-100km/h
-
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Max Speed
-
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Max Speed
60 km/h
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Torque
40 Nm
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Torque
381 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
6 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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Model Year
2025
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Model Year
2022
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Vauxhall
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Brand
Estrima
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