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Ferrari Roma Convertible vs Porsche Cayenne comparison

Compare performance (620 HP vs 1,156 HP), boot space and price (207,700 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Ferrari Roma Convertible or Porsche Cayenne?

Ferrari Roma Convertible vs Porsche Cayenne: Key differences

Ferrari Roma Convertible

  • clearly lighter
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Porsche Cayenne

3.2 (3 Reviews)
rate
  • substantially cheaper
  • significantly more power
  • substantially more efficient
  • noticeably quicker 0–100 km/h
  • considerably more trunk space
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By Achim Sedelmaier

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

Roma Convertible

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 Cayenne is substantially cheaper – starting at 90,200 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 117,528 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is substantially more efficient than the Ferrari Roma Convertible with 10.3 L/100km. The difference is about 6.3 L/100km.

Cayenne

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche Cayenne offers significantly more power – delivering 1,156 HP compared to 620 HP. That’s roughly 536 HP more horsepower.

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

There’s also a difference in torque: the Porsche Cayenne delivers substantially more torque with 1,500 Nm compared to 760 Nm. That’s about 740 Nm more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Porsche Cayenne offers more seats – 5 vs 4.

In terms of curb weight, Ferrari Roma Convertible is clearly lighter – 1,654 kg compared to 2,130 kg. The difference is around 476 kg.

Looking at boot space, the Porsche Cayenne offers considerably more boot space – 781 L compared to 272 L. That’s a difference of about 509 L.

Who wins the race in the data check?

The Porsche Cayenne holds a decisive overall lead 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 £90,200
Cayenne

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 1,156 HP
  • Consumption L/100km : 4 - 11 L/100km
  • Consumption kWh/100km : 18.9 - 20.6 kWh/100km
  • Electric Range : 74 - 668 km
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Ferrari Roma Convertible
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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 Cayenne

Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.

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Reviews Porsche Cayenne

3.2 (3 Reviews)
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Ferrari Roma Convertible
Porsche Cayenne

Costs and Consumption
Price
207,700 £
Price
90,200 - 144,400 £
Consumption L/100km
10.3 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
-
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
234 g/km
co2
0 - 249 g/km
Fuel tank capacity
80 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
4
Seats
4 - 5
Doors
2
Doors
-
Curb weight
1,654 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
272 L
Trunk capacity
434 - 781 L
Length
4,656 mm
Length
-
Width
1,974 mm
Width
1,980 - 1,983 mm
Height
1,306 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
525 - 705 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
620 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
320 km/h
Max Speed
-
Torque
760 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
456 kW
Power kW
260 - 850 kW
Engine capacity
3,855 cm3
Engine capacity
2,995 cm3

General
Model Year
2023
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G, B, A
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.