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Maserati Gran Convertible vs Porsche 911 Coupe comparison

Compare performance (550 HP vs 711 HP), boot space and price (143,100 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – Maserati Gran Convertible or Porsche 911 Coupe?

Maserati Gran Convertible vs Porsche 911 Coupe: Key differences

Maserati Gran Convertible

  • marginally more efficient
details

Porsche 911 Coupe

  • slightly cheaper
  • visibly more power
  • clearly quicker 0–100 km/h
  • somewhat lighter
  • significantly more trunk space
details

By Achim Sedelmaier

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

Gran 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 Coupe is slightly cheaper – starting at 125,800 £ , while the Maserati Gran Convertible costs 143,100 £ . That’s a price difference of around 17,241 £.

Fuel consumption also shows a difference: the Maserati Gran Convertible uses 10.2 L/100km and is marginally more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 0.1 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 visibly more power – delivering 711 HP compared to 550 HP. That’s roughly 161 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is clearly quicker – completing the sprint in 2.5 s, while the Maserati Gran Convertible takes 3.6 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers slightly more torque with 800 Nm compared to 650 Nm. That’s about 150 Nm more.

Gran Convertible

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: Maserati Gran Convertible offers more seats – 4 vs 2.

In terms of curb weight, Porsche 911 Coupe is somewhat lighter – 1,536 kg compared to 1,795 kg. The difference is around 259 kg.

Looking at boot space, the Porsche 911 Coupe offers significantly more boot space – 373 L compared to 172 L. That’s a difference of about 201 L.

When it comes to payload, the Maserati Gran Convertible carries noticeably more – 500 kg compared to 310 kg. That’s a difference of about 190 kg.

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 £125,800
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 : 10.3 - 13.8 L/100km
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Maserati Gran Convertible
Porsche 911 Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Maserati Gran Convertible

The Maserati GranCabrio is a striking, sun-loving grand tourer that blends Italian flair with a soundtrack that turns every weekend run into an event. It promises effortless cruising and a cabin wrapped in luxury materials, making it as comfortable on a coastal boulevard as it is show-stopping at a valet line.

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Reviews Maserati Gran 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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Maserati Gran Convertible
Porsche 911 Coupe

Costs and Consumption
Price
143,100 - 177,800 £
Price
125,800 - 301,000 £
Consumption L/100km
10.2 - 10.4 L/100km
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
230 - 235 g/km
co2
233 - 312 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
2
Doors
-
Doors
-
Curb weight
1,795 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
172 L
Trunk capacity
373 L
Length
-
Length
-
Width
1,957 mm
Width
1,852 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
500 kg
Payload
228 - 310 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
490 - 550 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.6 - 3.9 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
-
Max Speed
-
Torque
600 - 650 Nm
Torque
450 - 800 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
361 - 404 kW
Power kW
290 - 523 kW
Engine capacity
2,992 cm3
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2026
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Maserati
Brand
Porsche
What drive types are available for the Maserati Gran Convertible?

Available configurations include All-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.