Compare performance (601 HP vs 8 HP), boot space and price (60,200 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – BMW i5 or Vauxhall Rocks Electric?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Vauxhall Rocks Electric is significantly cheaper – starting at 6,800 £ , while the BMW i5 costs 60,200 £ . That’s a price difference of around 53,323 £.
As for electric range, the BMW i5 offers clearly more range – reaching up to 627 km, about 552 km more than the Vauxhall Rocks Electric.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the BMW i5 offers substantially more power – delivering 601 HP compared to 8 HP. That’s roughly 593 HP more horsepower.
There’s also a difference in torque: the BMW i5 delivers clearly more torque with 820 Nm compared to 40 Nm. That’s about 780 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.
Seats: BMW i5 offers more seats – 5 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is clearly lighter – 558 kg compared to 2,195 kg. The difference is around 1,637 kg.
Looking at boot space, the BMW i5 offers clearly more boot space – 490 L compared to 63 L. That’s a difference of about 427 L.
When it comes to payload, the BMW i5 carries clearly more – 545 kg compared to 142 kg. That’s a difference of about 403 kg.
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.
The BMW i5 swaps predictable executive-car manners for a confident electric vibe, marrying refined comfort with surprisingly engaging steering. It’s a practical choice that doesn’t feel dull, offering the kind of clean, premium experience that makes commuting feel like a small indulgence.
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.
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Costs and Consumption |
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Price
60,200 - 85,300 £
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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
14.7 - 17.1 kWh/100km
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Consumption kWh/100km
-
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Electric Range
540 - 627 km
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Electric Range
75 km
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Battery Capacity
81.2 kWh
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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
Sedan
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Body Type
Hatchback
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Seats
5
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Seats
2
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Doors
4
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Doors
-
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Curb weight
2,195 - 2,370 kg
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Curb weight
558 kg
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Trunk capacity
490 L
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Trunk capacity
63 L
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Length
5,060 mm
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Length
-
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Width
1,900 mm
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Width
1,388 mm
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Height
1,505 - 1,515 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
525 - 545 kg
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Payload
142 kg
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Engine and Performance |
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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
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
340 - 601 HP
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Power HP
8 HP
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Acceleration 0-100km/h
3.8 - 6 s
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Acceleration 0-100km/h
-
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Max Speed
193 - 230 km/h
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Max Speed
-
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Torque
430 - 820 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
250 - 442 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
2,023 - 2,024
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Model Year
2,025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BMW
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Brand
Vauxhall
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