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Maserati GranTurismo vs Porsche 911 Convertible - Differences and prices compared
Compare performance (762 HP vs 711 HP), boot space and price (135800 £ vs 122400 £ ) at a glance. Find out which car is the better choice for you – Maserati GranTurismo or Porsche 911 Convertible?
GranTurismo
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.
GranTurismo
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.
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GranTurismo
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 in the data check?
The Maserati GranTurismo sits well ahead of its rival 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.
Maserati GranTurismo
Porsche 911 Convertible
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £135,800
Maserati GranTurismo
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.
details
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.
details
Maserati GranTurismo
Porsche 911 Convertible
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 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.