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Vauxhall Rocks Electric vs Ferrari Roma Convertible comparison

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?

Vauxhall Rocks Electric vs Ferrari Roma Convertible: Key differences

Vauxhall Rocks Electric

  • substantially cheaper
  • significantly lighter
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Ferrari Roma Convertible

  • clearly more power
  • substantially more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Rocks Electric

Costs and Efficiency:

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 £.

Roma Convertible

Engine and Performance:

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.

Space and Everyday Use:

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.

Who wins the race in the data check?

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.

from £6,800
Rocks Electric

Vauxhall Rocks Electric

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 8 HP
  • Electric Range 75 km
Vauxhall Rocks Electric
Ferrari Roma Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Vauxhall Rocks Electric

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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Ferrari Roma Convertible

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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Vauxhall Rocks Electric
Ferrari Roma Convertible

Costs and Consumption

Price
6,800 - 7,500 £
Price
207,700 £
Consumption L/100km
-
Consumption L/100km
10.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
75 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
234 g/km
Fuel tank capacity
-
Fuel tank capacity
80 L

Dimensions and Body

Body Type
Hatchback
Body Type
Convertible
Seats
2
Seats
4
Doors
-
Doors
2
Curb weight
558 kg
Curb weight
1,654 kg
Trunk capacity
63 L
Trunk capacity
272 L
Length
-
Length
4,656 mm
Width
1,388 mm
Width
1,974 mm
Height
-
Height
1,306 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
8 HP
Power HP
620 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
320 km/h
Torque
40 Nm
Torque
760 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
6 kW
Power kW
456 kW
Engine capacity
-
Engine capacity
3,855 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Vauxhall
Brand
Ferrari
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.