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Porsche 911 Convertible vs Morgan Supersport comparison

Compare performance (711 HP vs 340 HP), boot space and price (122,400 £ vs 108,400 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Convertible or Morgan Supersport?

Porsche 911 Convertible vs Morgan Supersport: Key differences

Porsche 911 Convertible

  • clearly more power
  • substantially quicker 0–100 km/h

Morgan Supersport

  • moderately cheaper
  • clearly more efficient
  • considerably lighter

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.

Morgan Supersport is moderately cheaper – starting at 108,400 £ , while the Porsche 911 Convertible costs 122,400 £ . That’s a price difference of around 13,972 £.

Fuel consumption also shows a difference: the Morgan Supersport uses 7.7 L/100km and is clearly more efficient than the Porsche 911 Convertible with 10.3 L/100km. The difference is about 2.6 L/100km.

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 Porsche 911 Convertible offers clearly more power – delivering 711 HP compared to 340 HP. That’s roughly 371 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is substantially quicker – completing the sprint in 2.6 s, while the Morgan Supersport takes 3.9 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers visibly more torque with 800 Nm compared to 500 Nm. That’s about 300 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, Morgan Supersport is considerably lighter – 1,170 kg compared to 1,655 kg. The difference is around 485 kg.

Who wins the race in the data check?

The Porsche 911 Convertible is far ahead 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 £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
Porsche 911 Convertible
Morgan Supersport

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Morgan Supersport

The Morgan Supersport is a captivating blend of vintage charm and modern innovation, known for its lightweight design and dynamic performance. Crafted by the renowned British automaker, this model exudes a timeless elegance with its retro-inspired aesthetics and the promise of an exhilarating driving experience. Its aerodynamic contours and bespoke craftsmanship make it a standout choice for those seeking both style and substance on the open road.

details
Porsche 911 Convertible
Morgan Supersport

Costs and Consumption

Price
122,400 - 244,500 £
Price
108,400 £
Consumption L/100km
10.3 - 11.7 L/100km
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
234 - 265 g/km
co2
175 g/km
Fuel tank capacity
63 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Roadster
Seats
4
Seats
2
Doors
2
Doors
-
Curb weight
1,655 - 1,900 kg
Curb weight
1,170 kg
Trunk capacity
163 L
Trunk capacity
-
Length
4,542 - 4,553 mm
Length
-
Width
1,852 - 1,900 mm
Width
1,805 mm
Height
1,292 - 1,298 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
275 - 345 kg
Payload
-

Engine and Performance

Engine Type
Petrol, Full Hybrid
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
394 - 711 HP
Power HP
340 HP
Acceleration 0-100km/h
2.6 - 4.7 s
Acceleration 0-100km/h
3.9 s
Max Speed
291 - 312 km/h
Max Speed
-
Torque
450 - 800 Nm
Torque
500 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
290 - 523 kW
Power kW
250 kW
Engine capacity
2,981 - 3,591 cm3
Engine capacity
2,998 cm3

General

Model Year
2,024 - 2,026
Model Year
2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
F
Brand
Porsche
Brand
Morgan
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.