Compare performance (8 HP vs 620 HP), boot space and price (6,800 £ vs 207,700 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Ferrari Roma Convertible?
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 substantially cheaper – starting at 6,800 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 200,851 £.
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 Ferrari Roma Convertible offers clearly more power – delivering 620 HP compared to 8 HP. That’s roughly 612 HP more horsepower.
There’s also a difference in torque: the Ferrari Roma Convertible delivers substantially more torque with 760 Nm compared to 40 Nm. That’s about 720 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: Ferrari Roma Convertible offers more seats – 4 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is significantly lighter – 558 kg compared to 1,654 kg. The difference is around 1,096 kg.
Looking at boot space, the Ferrari Roma Convertible offers substantially more boot space – 272 L compared to 63 L. That’s a difference of about 209 L.
The Vauxhall Rocks Electric 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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The Ferrari Roma Spider dresses the marque’s drama in a restrained, almost polite suit, folding its roof away to reveal a cabin that feels as civilized as it does intoxicating. Behind the wheel it serves grand touring manners with a playful shove and soundtrack, perfect for drivers who want thrilling Ferrari emotion without the daily fuss.
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Costs and Consumption |
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Price
6,800 - 7,500 £
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Price
207,700 £
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Consumption L/100km
-
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Consumption L/100km
10.3 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
234 g/km
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Fuel tank capacity
-
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Fuel tank capacity
80 L
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Dimensions and Body |
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Body Type
Hatchback
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Body Type
Convertible
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Seats
2
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Seats
4
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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
1,654 kg
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Trunk capacity
63 L
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Trunk capacity
272 L
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Length
-
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Length
4,656 mm
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Width
1,388 mm
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Width
1,974 mm
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Height
-
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Height
1,306 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
-
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Petrol
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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
Dual-Clutch Automatic
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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
620 HP
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Acceleration 0-100km/h
-
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Acceleration 0-100km/h
3.4 s
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Max Speed
-
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Max Speed
320 km/h
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Torque
40 Nm
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Torque
760 Nm
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Number of Cylinders
-
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Number of Cylinders
8
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Power kW
6 kW
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Power kW
456 kW
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Engine capacity
-
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Engine capacity
3,855 cm3
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General |
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Model Year
2025
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Model Year
2023
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CO2 Efficiency Class
A
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CO2 Efficiency Class
G
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Brand
Vauxhall
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Brand
Ferrari
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