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Maserati Gran Convertible vs Maserati GranTurismo comparison

Compare performance (550 HP vs 550 HP), boot space and price (143,100 £ vs 135,800 £ ) at a glance. Find out which car is the better choice for you – Maserati Gran Convertible or Maserati GranTurismo?

Maserati Gran Convertible vs Maserati GranTurismo: Key differences

Maserati Gran Convertible

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Maserati GranTurismo

3.3 (1 Reviews)
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  • only slightly cheaper
  • very slightly more efficient
  • only slightly quicker 0–100 km/h
  • considerably more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Maserati GranTurismo is only slightly cheaper – starting at 135,800 £ , while the Maserati Gran Convertible costs 143,100 £ . That’s a price difference of around 7,293 £.

Fuel consumption also shows a difference: the Maserati GranTurismo uses 10 L/100km and is very slightly more efficient than the Maserati Gran Convertible with 10.2 L/100km. The difference is about 0.2 L/100km.

GranTurismo

Engine and Performance:

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

Both models deliver identical power – 550 HP each.

When accelerating from 0 to 100 km/h, the Maserati GranTurismo is only slightly quicker – completing the sprint in 3.5 s, while the Maserati Gran Convertible takes 3.6 s. That’s about 0.1 s quicker.

Both models offer the same torque – 650 Nm.

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.

Both vehicles offer seating for 4 people.

Both models weigh roughly the same – around 1,795 kg.

Looking at boot space, the Maserati GranTurismo offers considerably more boot space – 310 L compared to 172 L. That’s a difference of about 138 L.

Maximum payload is identical – both can carry up to 500 kg.

Who wins the race in the data check?

The Maserati GranTurismo leads convincingly 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 £135,800
GranTurismo

Maserati GranTurismo

  • Engine Type : Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 490 - 550 HP
  • Consumption L/100km : 10 L/100km
Maserati Gran Convertible
Maserati GranTurismo

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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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Maserati GranTurismo

The Maserati GranTurismo is a swooping Italian grand tourer that marries dramatic, museum-worthy styling with a sonorous exhaust note that insists on being noticed. It’s the kind of indulgent cruiser for buyers who want theatrical presence and a luxurious, long-distance demeanour rather than everyday practicality.

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Maserati Gran Convertible
Maserati GranTurismo

Costs and Consumption

Price
143,100 - 177,800 £
Price
135,800 - 170,500 £
Consumption L/100km
10.2 - 10.4 L/100km
Consumption L/100km
10 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
230 - 235 g/km
co2
226 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
Coupe
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,795 kg
Curb weight
1,795 kg
Trunk capacity
172 L
Trunk capacity
310 L
Length
-
Length
-
Width
1,957 mm
Width
1,957 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
500 kg
Payload
500 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
490 - 550 HP
Power HP
490 - 550 HP
Acceleration 0-100km/h
3.6 - 3.9 s
Acceleration 0-100km/h
3.5 - 3.9 s
Max Speed
-
Max Speed
-
Torque
600 - 650 Nm
Torque
600 - 650 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
361 - 404 kW
Power kW
361 - 404 kW
Engine capacity
2,992 cm3
Engine capacity
2,992 cm3

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Maserati
Brand
Maserati
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.