The Comparative Analysis :
Maserati GranConvertible Automatic (10 - 13) vs. Porsche 911 Carrera Convertible S (15 - 18)
€ 132,800

€ 125,200

€ 132,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Maserati GranCabrio is considerably bigger in every dimension. It's 15 inches longer, 1.5 inches wider and 2.4 inches taller than the Porsche 911 Carrera Convertible S.
Maserati GranCabrio
Porsche 911 Carrera Convertible S
53.3
72.7
80.6
50.8
71.2
77.9
72.7 in
Width
71.2 in
80.6 in
Width Incl. Mirrors
77.9 in
53.3 in
Height
50.8 in
115.8
192.2
96.5
177.1
192.2 in
Length
177.1 in
115.8 in
Wheelbase
96.5 in
Vehicle Weight
Maserati GranCabrio
Porsche 911 Carrera Convertible S
4365 lb
Curb Weight
3494 lb
5181 lb
Gross Vehicle
Weight
Weight
4299 lb

Weight Difference:
871 lb
19.95 %

General
Maserati GranCabrio
Porsche 911 Carrera Convertible S
AM145
Generation
991
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Maserati GranCabrio
Porsche 911 Carrera Convertible S
V8 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
434 hp
at 7000 rpm
Power
414 hp
at 6500 rpm
Maserati GranCabrio
434 hp
414 hp
Porsche 911 Carrera Convertible S
361 lb‑ft
at 4750 rpm
Max. Torque
369 lb‑ft
at 1700 rpm
Maserati GranCabrio
361 lb‑ft
369 lb‑ft
Porsche 911 Carrera Convertible S
Performance
Maserati GranCabrio
Porsche 911 Carrera Convertible S
176 mph
Maximum Speed
190 mph
5.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Maserati GranCabrio
62 mph
62
mph
mph
207 ft
0.000 sec

Porsche 911 Carrera Convertible S
▶ REPLAY
10.06 lb/hp
Weight-to-Power Ratio
8.44 lb/hp
Maserati GranCabrio
10.06 lb/hp
8.44 lb/hp
Porsche 911 Carrera Convertible S
Fuel Economy / Emissions
Maserati GranCabrio
Porsche 911 Carrera Convertible S
Fuel Economy
15 mpg
combined
27 mpg
Maserati GranCabrio
15 mpg
27 mpg
Porsche 911 Carrera Convertible S
10 mpg
city
19 mpg
22 mpg
highway
35 mpg
19.8 gal
Fuel Tank Capacity
16.9 gal
306 mi
Range
452 mi
Maserati GranCabrio
306 mi
452 mi
Porsche 911 Carrera Convertible S
Environmental Impact
287.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
166.7 kWh
Maserati GranCabrio
287.9 kWh
166.7 kWh
Porsche 911 Carrera Convertible S
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
570 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)
Practical Convenience
Maserati GranCabrio
Porsche 911 Carrera Convertible S
2
Doors
2
4
No. of Seats
4
816 lb
Maximum Payload
805 lb
4.9 cu ft
Trunk Volume
4.1 cu ft




No data
Cargo Volume (Seats Down)
No data