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Vauxhall Rocks Electric vs Ferrari SF90 Roadster comparison

Compare performance (8 HP vs 1,000 HP), boot space and price (6,800 £ vs 409,700 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or Ferrari SF90 Roadster?

Vauxhall Rocks Electric vs Ferrari SF90 Roadster: Key differences

Vauxhall Rocks Electric

  • clearly cheaper
  • considerably more electric range
  • considerably lighter
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Ferrari SF90 Roadster

  • considerably more power
  • a bit 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:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Vauxhall Rocks Electric is clearly cheaper – starting at 6,800 £ , while the Ferrari SF90 Roadster costs 409,700 £ . That’s a price difference of around 402,866 £.

As for electric range, the Vauxhall Rocks Electric offers considerably more range – reaching up to 75 km, about 50 km more than the Ferrari SF90 Roadster.

SF90 Roadster

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 SF90 Roadster offers considerably more power – delivering 1,000 HP compared to 8 HP. That’s roughly 992 HP more horsepower.

There’s also a difference in torque: the Ferrari SF90 Roadster delivers considerably more torque with 1,066 Nm compared to 40 Nm. That’s about 1,026 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.

Both vehicles offer seating for 2 people.

In terms of curb weight, Vauxhall Rocks Electric is considerably lighter – 558 kg compared to 1,670 kg. The difference is around 1,112 kg.

Looking at boot space, the Ferrari SF90 Roadster offers a bit more boot space – 74 L compared to 63 L. That’s a difference of about 11 L.

Who wins the race in the data check?

The Vauxhall Rocks Electric is clearly superior 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 SF90 Roadster

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 SF90 Roadster

The SF90 Spider is Ferrari's drop-top flagship, blending blistering hybrid performance with an intoxicating exhaust note and race-bred agility wrapped in theatrical Italian styling. It's shockingly usable for a hypercar, equally at home carving country roads or turning heads at the valet, and it will leave you grinning like you just skipped a very responsible meeting.

details
Vauxhall Rocks Electric
Ferrari SF90 Roadster

Costs and Consumption

Price
6,800 - 7,500 £
Price
409,700 £
Consumption L/100km
-
Consumption L/100km
6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
75 km
Electric Range
25 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
169 g/km
Fuel tank capacity
-
Fuel tank capacity
68 L

Dimensions and Body

Body Type
Hatchback
Body Type
Roadster
Seats
2
Seats
2
Doors
-
Doors
2
Curb weight
558 kg
Curb weight
1,670 kg
Trunk capacity
63 L
Trunk capacity
74 L
Length
-
Length
4,704 mm
Width
1,388 mm
Width
1,973 mm
Height
-
Height
1,186 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
142 kg
Payload
-

Engine and Performance

Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
8 HP
Power HP
1,000 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
2.5 s
Max Speed
-
Max Speed
340 km/h
Torque
40 Nm
Torque
1,066 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
6 kW
Power kW
735 kW
Engine capacity
-
Engine capacity
3,990 cm3

General

Model Year
2025
Model Year
2021
CO2 Efficiency Class
A
CO2 Efficiency Class
F
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.