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Ferrari SF90 Roadster vs Porsche 911 Coupe - Differences and prices compared

Compare performance (1000 HP vs 711 HP), boot space and price (409700 £ vs 116800 £ ) at a glance. Find out which car is the better choice for you – Ferrari SF90 Roadster or Porsche 911 Coupe?

Ferrari SF90 Roadster

Porsche 911 Coupe

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

911 Coupe

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Porsche 911 Coupe has a clearly advantage in terms of price – it starts at 116800 £ , while the Ferrari SF90 Roadster costs 409700 £ . That’s a price difference of around 292886 £.

Fuel consumption also shows a difference: Ferrari SF90 Roadster manages with 6.50 L and is therefore convincingly more efficient than the Porsche 911 Coupe with 10.10 L. The difference is about 3.60 L per 100 km.

911 Coupe

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 has a clearly perceptible edge – offering 1000 HP compared to 711 HP. That’s roughly 289 HP more horsepower.

Both models accelerate almost equally fast – 2.50 s from 0 to 100 km/h.

In terms of top speed, the Ferrari SF90 Roadster performs slight better – reaching 340 km/h, while the Porsche 911 Coupe tops out at 322 km/h. The difference is around 18 km/h.

There’s also a difference in torque: Ferrari SF90 Roadster pulls distinct stronger with 1066 Nm compared to 800 Nm. That’s about 266 Nm difference.

911 Coupe

Space and Everyday Use:

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

Both vehicles offer seating for 2 people.

In curb weight, Porsche 911 Coupe is minimal lighter – 1525 kg compared to 1670 kg. The difference is around 145 kg.

In terms of boot space, the Porsche 911 Coupe offers convincingly more room – 373 L compared to 74 L. That’s a difference of about 299 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.

Ferrari SF90 Roadster
Porsche 911 Coupe

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £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

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.

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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.

details
Ferrari SF90 Roadster
Porsche 911 Coupe

Costs and Consumption

Price
409700 £
Price
116800 - 301000 £
Consumption L/100km
6.50 L
Consumption L/100km
10.1 - 13.8 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
25 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
169 g/km
co2
229 - 312 g/km
Fuel tank capacity
68 L
Fuel tank capacity
63 - 64 L

Dimensions and Body

Body Type
Roadster
Body Type
Coupe
Seats
2
Seats
2
Doors
2
Doors
2
Curb weight
1670 kg
Curb weight
1525 - 1815 kg
Trunk capacity
74 L
Trunk capacity
264 - 373 L
Length
4704 mm
Length
4542 - 4572 mm
Width
1973 mm
Width
1852 - 1900 mm
Height
1186 mm
Height
1279 - 1322 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
228 - 310 kg

Engine and Performance

Engine Type
Plugin Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
1000 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
2.50 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
340 km/h
Max Speed
294 - 322 km/h
Torque
1066 Nm
Torque
450 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
735 kW
Power kW
290 - 523 kW
Engine capacity
3990 cm3
Engine capacity
2981 - 3996 cm3

General

Model Year
2021
Model Year
2022 - 2026
CO2 Efficiency Class
F
CO2 Efficiency Class
G
Brand
Ferrari
Brand
Porsche
Is the Ferrari SF90 Roadster offered with different drivetrains?

The Ferrari SF90 Roadster is available as All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.