The Comparative Analysis :
Porsche 911 Carrera Convertible 4 GTS (14 - 15) vs. Maserati GranConvertible Automatic (13 - 17)
€ 137,400
€ 133,200
€ 137,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 133,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 Carrera Convertible 4 GTS is 14.6 inches shorter, 0.2 inches wider and 2.3 inches lower than the Maserati GranCabrio.
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
50.9
72.9
77.9
53.3
72.7
80.6
72.9 in
Width
72.7 in
77.9 in
Width Incl. Mirrors
80.6 in
50.9 in
Height
53.3 in
96.5
177.5
115.8
192.2
177.5 in
Length
192.2 in
96.5 in
Wheelbase
115.8 in
Vehicle Weight
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
3560 lb
Curb Weight
4365 lb
4266 lb
Gross Vehicle
Weight
Weight
5181 lb
Weight Difference:
805 lb
18.44 %
General
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
991
Generation
AM145
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4.7 L / 230 cu in
424 hp
at 7500 rpm
Power
444 hp
at 7000 rpm
Porsche 911 Carrera Convertible 4 GTS
424 hp
444 hp
Maserati GranCabrio
325 lb‑ft
at 5750 rpm
Max. Torque
361 lb‑ft
at 4750 rpm
Porsche 911 Carrera Convertible 4 GTS
325 lb‑ft
361 lb‑ft
Maserati GranCabrio
Performance
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
188 mph
Maximum Speed
176 mph
4.6 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
210 ft
0.000 sec
Porsche 911 Carrera Convertible 4 GTS
62 mph
62
mph
mph
243 ft
0.000 sec
Maserati GranCabrio
▶ REPLAY
8.4 lb/hp
Weight-to-Power Ratio
9.83 lb/hp
Porsche 911 Carrera Convertible 4 GTS
8.4 lb/hp
9.83 lb/hp
Maserati GranCabrio
Fuel Economy / Emissions
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
Fuel Economy
24 mpg
combined
16 mpg
Porsche 911 Carrera Convertible 4 GTS
24 mpg
16 mpg
Maserati GranCabrio
17 mpg
city
10 mpg
31 mpg
highway
24 mpg
18 gal
Fuel Tank Capacity
19.8 gal
423 mi
Range
321 mi
Porsche 911 Carrera Convertible 4 GTS
423 mi
321 mi
Maserati GranCabrio
Environmental Impact
189.4 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).
274.7 kWh
Porsche 911 Carrera Convertible 4 GTS
189.4 kWh
274.7 kWh
Maserati GranCabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
378 g/mi (NEFZ)
CO2 Emissions
542 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Convertible 4 GTS
Maserati GranCabrio
2
Doors
2
4
No. of Seats
4
705 lb
Maximum Payload
816 lb
3.5 cu ft
Trunk Volume
4.9 cu ft
No data
Cargo Volume (Seats Down)
No data
