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Ferrari 12Cilindri Roadster vs Porsche 911 Convertible comparison

Compare performance (830 HP vs 711 HP), boot space and price (372,900 £ vs 122,400 £ ) at a glance. Find out which car is the better choice for you – Ferrari 12Cilindri Roadster or Porsche 911 Convertible?

Ferrari 12Cilindri Roadster vs Porsche 911 Convertible: Key differences

Ferrari 12Cilindri Roadster

  • moderately more power
  • only slightly lighter
  • a bit more trunk space

Porsche 911 Convertible

  • substantially cheaper
  • significantly more efficient
  • somewhat quicker 0–100 km/h

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

911 Convertible

Costs and Efficiency:

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

Porsche 911 Convertible is substantially cheaper – starting at 122,400 £ , while the Ferrari 12Cilindri Roadster costs 372,900 £ . That’s a price difference of around 250,457 £.

Fuel consumption also shows a difference: the Porsche 911 Convertible uses 10.3 L/100km and is significantly more efficient than the Ferrari 12Cilindri Roadster with 15.9 L/100km. The difference is about 5.6 L/100km.

Engine and Performance:

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 Ferrari 12Cilindri Roadster offers moderately more power – delivering 830 HP compared to 711 HP. That’s roughly 119 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is somewhat quicker – completing the sprint in 2.6 s, while the Ferrari 12Cilindri Roadster takes 2.9 s. That’s about 0.3 s quicker.

Looking at top speed, the Ferrari 12Cilindri Roadster is only slightly faster – reaching 340 km/h, while the Porsche 911 Convertible tops out at 312 km/h. The difference is around 28 km/h.

There’s also a difference in torque: the Porsche 911 Convertible delivers a bit more torque with 800 Nm compared to 678 Nm. That’s about 122 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Porsche 911 Convertible offers more seats – 4 vs 2.

In terms of curb weight, Ferrari 12Cilindri Roadster is only slightly lighter – 1,620 kg compared to 1,655 kg. The difference is around 35 kg.

Looking at boot space, the Ferrari 12Cilindri Roadster offers a bit more boot space – 200 L compared to 163 L. That’s a difference of about 37 L.

Who wins the race in the data check?

The Porsche 911 Convertible is decisively ahead 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 £122,400
911 Convertible

Porsche 911 Convertible

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.3 - 11.7 L/100km
Ferrari 12Cilindri Roadster
Porsche 911 Convertible

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Ferrari 12Cilindri Roadster

The Ferrari 12Cilindri Roadster is a sun-worshipping supercar that mixes theatrical Italian flair with a taut, driver-focused chassis — it looks and sounds like it belongs on a silver-screen chase. If you want headline-grabbing style and a roof-down, grin-inducing experience that turns every country lane into your personal theater, this Ferrari delivers with cheeky confidence.

details

Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

details
Ferrari 12Cilindri Roadster
Porsche 911 Convertible

Costs and Consumption

Price
372,900 £
Price
122,400 - 244,500 £
Consumption L/100km
15.9 L/100km
Consumption L/100km
10.3 - 11.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
360 g/km
co2
234 - 265 g/km
Fuel tank capacity
92 L
Fuel tank capacity
63 L

Dimensions and Body

Body Type
Roadster
Body Type
Convertible
Seats
2
Seats
4
Doors
2
Doors
2
Curb weight
1,620 kg
Curb weight
1,655 - 1,900 kg
Trunk capacity
200 L
Trunk capacity
163 L
Length
4,733 mm
Length
4,542 - 4,553 mm
Width
1,980 mm
Width
1,852 - 1,900 mm
Height
1,292 mm
Height
1,292 - 1,298 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
275 - 345 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
830 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
2.9 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
340 km/h
Max Speed
291 - 312 km/h
Torque
678 Nm
Torque
450 - 800 Nm
Number of Cylinders
12
Number of Cylinders
6
Power kW
611 kW
Power kW
290 - 523 kW
Engine capacity
6,496 cm3
Engine capacity
2,981 - 3,591 cm3

General

Model Year
2,024
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Ferrari
Brand
Porsche
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.