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Maserati GranTurismo vs Porsche 911 Convertible – Which one offers the better deal?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Maserati GranTurismo or Porsche 911 Convertible?

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

GranTurismo @ Maserati

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Porsche 911 Convertible has a to a small extent advantage in terms of price – it starts at 122400 £, while the Maserati GranTurismo costs 135800 £. That’s a price difference of around 13376 £.

Fuel consumption also shows a difference: Maserati GranTurismo manages with 9.90 L and is therefore slight more efficient than the Porsche 911 Convertible with 10.30 L. The difference is about 0.40 L per 100 km.

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 Maserati GranTurismo has a slight edge – offering 762 HP compared to 711 HP. That’s roughly 51 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche 911 Convertible is slight quicker – completing the sprint in 2.60 s, while the Maserati GranTurismo takes 2.70 s. That’s about 0.10 s faster.

In terms of top speed, the Maserati GranTurismo performs minimal better – reaching 325 km/h, while the Porsche 911 Convertible tops out at 322 km/h. The difference is around 3 km/h.

There’s also a difference in torque: Maserati GranTurismo pulls decisively stronger with 1350 Nm compared to 800 Nm. That’s about 550 Nm difference.

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 4 people.

In curb weight, Porsche 911 Convertible is minimal lighter – 1655 kg compared to 1795 kg. The difference is around 140 kg.

In terms of boot space, the Maserati GranTurismo offers clearly more room – 310 L compared to 163 L. That’s a difference of about 147 L.

When it comes to payload, Maserati GranTurismo evident takes the win – 500 kg compared to 345 kg. That’s a difference of about 155 kg.

Who wins the race?

The Maserati GranTurismo proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Maserati GranTurismo is the better all-rounder in this comparison.

from about £135,800
Small-20097-MaseratiGranTurismoTrofeo

Maserati GranTurismo

  • Engine Type : Electric, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 490 - 762 HP
  • Consumption L/100km : 9.9 - 10 L
  • Consumption kWh/100km : 22.10 kWh
  • Electric Range : 455 km

Maserati GranTurismo

The GranTurismo is an elegant and powerful sports car known for its sleek design and impressive performance. With a luxurious interior that offers both comfort and sophistication, it stands out as a symbol of automotive excellence. The roar of its engine and its thrilling driving dynamics make it a favorite among enthusiasts who appreciate a blend of style and speed.

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Porsche 911 Convertible

The Porsche 911 Cabrio is a stunning blend of timeless design and exhilarating performance. With its sleek lines and convertible roof, this model seamlessly combines the thrill of open-air driving with the precision and heritage of the Porsche brand. The interior exudes luxury, providing both driver and passenger with an unmatched sense of elegance and comfort.

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Maserati GranTurismo
Porsche 911 Convertible
GranTurismo

Costs and Consumption

Price
135800 - 170500 £
Price
122400 - 244500 £
Consumption L/100km
9.9 - 10 L
Consumption L/100km
10.3 - 11.7 L
Consumption kWh/100km
22.10 kWh
Consumption kWh/100km
-
Electric Range
455 km
Electric Range
-
Battery Capacity
83 kWh
Battery Capacity
-
co2
0 - 226 g/km
co2
234 - 265 g/km
Fuel tank capacity
70 L
Fuel tank capacity
63 L

Dimensions and Body

Body Type
Coupe
Body Type
Convertible
Seats
4
Seats
4
Doors
2
Doors
2
Curb weight
1795 - 2260 kg
Curb weight
1655 - 1900 kg
Trunk capacity
270 - 310 L
Trunk capacity
163 L
Length
4959 - 4966 mm
Length
4542 - 4553 mm
Width
1957 mm
Width
1852 - 1900 mm
Height
1353 mm
Height
1292 - 1302 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 500 kg
Payload
275 - 345 kg

Engine and Performance

Engine Type
Electric, Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
490 - 762 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
2.7 - 3.9 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
302 - 325 km/h
Max Speed
291 - 322 km/h
Torque
600 - 1350 Nm
Torque
450 - 800 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
361 - 560 kW
Power kW
290 - 523 kW
Engine capacity
2992 cm3
Engine capacity
2981 - 3591 cm3

General

Model Year
2024
Model Year
2024 - 2026
CO2 Efficiency Class
A, G
CO2 Efficiency Class
G
Brand
Maserati
Brand
Porsche
What drivetrain options does the Maserati GranTurismo have?

Available configurations include All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.