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Ferrari Roma Convertible vs Porsche 911 Coupe comparison

Compare performance (620 HP vs 711 HP), boot space and price (207,700 £ vs 116,800 £ ) at a glance. Find out which car is the better choice for you – Ferrari Roma Convertible or Porsche 911 Coupe?

Ferrari Roma Convertible vs Porsche 911 Coupe: Key differences

Ferrari Roma Convertible

Porsche 911 Coupe

  • clearly cheaper
  • moderately more power
  • marginally more efficient
  • markedly quicker 0–100 km/h
  • very slightly lighter
  • visibly more trunk space

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

911 Coupe

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.

Porsche 911 Coupe is clearly cheaper – starting at 116,800 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 90,871 £.

Fuel consumption also shows a difference: the Porsche 911 Coupe uses 10.1 L/100km and is marginally more efficient than the Ferrari Roma Convertible with 10.3 L/100km. The difference is about 0.2 L/100km.

911 Coupe

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 Porsche 911 Coupe offers moderately more power – delivering 711 HP compared to 620 HP. That’s roughly 91 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is markedly quicker – completing the sprint in 2.5 s, while the Ferrari Roma Convertible takes 3.4 s. That’s about 0.9 s quicker.

Looking at top speed, the Ferrari Roma Convertible is only slightly faster – reaching 320 km/h, while the Porsche 911 Coupe tops out at 313 km/h. The difference is around 7 km/h.

There’s also a difference in torque: the Porsche 911 Coupe delivers barely more torque with 800 Nm compared to 760 Nm. That’s about 40 Nm more.

911 Coupe

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, Porsche 911 Coupe is very slightly lighter – 1,525 kg compared to 1,654 kg. The difference is around 129 kg.

Looking at boot space, the Porsche 911 Coupe offers visibly more boot space – 373 L compared to 272 L. That’s a difference of about 101 L.

Who wins the race in the data check?

The Porsche 911 Coupe 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 £116,800
911 Coupe

Porsche 911 Coupe

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.1 - 13.8 L/100km
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Ferrari Roma Convertible
Porsche 911 Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews Ferrari Roma Convertible

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Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

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Ferrari Roma Convertible
Porsche 911 Coupe

Costs and Consumption
Price
207,700 £
Price
116,800 - 301,000 £
Consumption L/100km
10.3 L/100km
Consumption L/100km
10.1 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
234 g/km
co2
229 - 312 g/km
Fuel tank capacity
80 L
Fuel tank capacity
63 - 64 L

Dimensions and Body
Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
2
Doors
2
Doors
2
Curb weight
1,654 kg
Curb weight
1,525 - 1,815 kg
Trunk capacity
272 L
Trunk capacity
264 - 373 L
Length
4,656 mm
Length
4,542 - 4,572 mm
Width
1,974 mm
Width
1,852 - 1,900 mm
Height
1,306 mm
Height
1,279 - 1,322 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
228 - 310 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
620 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
320 km/h
Max Speed
294 - 313 km/h
Torque
760 Nm
Torque
450 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
456 kW
Power kW
290 - 523 kW
Engine capacity
3,855 cm3
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2,023
Model Year
2,022 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Ferrari
Brand
Porsche
What drivetrain options does the Ferrari Roma Convertible have?

The Ferrari Roma Convertible is offered with Rear-Wheel Drive.

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.