The Comparative Analysis :
Maserati GranConvertible Sport Automatic (17 - 19) vs. Porsche 911 Carrera Convertible 4S (17 - 18)
€ 144,300
€ 143,100
€ 144,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 143,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Maserati GranConvertible Sport is significantly bigger in every dimension. It's 16.2 inches longer, 2.5 inches wider and 3.4 inches taller than the Porsche 911 Carrera Convertible 4S.
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
54.3
75.4
83.3
50.9
72.9
77.9
75.4 in
Width
72.9 in
83.3 in
Width Incl. Mirrors
77.9 in
54.3 in
Height
50.9 in
115.8
193.3
96.5
177.1
193.3 in
Length
177.1 in
115.8 in
Wheelbase
96.5 in
Vehicle Weight
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
4365 lb
Curb Weight
3605 lb
5027 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
761 lb
17.43 %
General
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
AM145
Generation
991
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
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
454 hp
at 7000 rpm
Power
444 hp
at 6500 rpm
Maserati GranConvertible Sport
454 hp
444 hp
Porsche 911 Carrera Convertible 4S
384 lb‑ft
at 4750 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Maserati GranConvertible Sport
384 lb‑ft
406 lb‑ft
Porsche 911 Carrera Convertible 4S
Performance
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
179 mph
Maximum Speed
191 mph
5 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Maserati GranConvertible Sport
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 Carrera Convertible 4S
▶ REPLAY
9.61 lb/hp
Weight-to-Power Ratio
8.12 lb/hp
Maserati GranConvertible Sport
9.61 lb/hp
8.12 lb/hp
Porsche 911 Carrera Convertible 4S
Fuel Economy / Emissions
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
Fuel Economy
16 mpg
combined
24 mpg
Maserati GranConvertible Sport
16 mpg
24 mpg
Porsche 911 Carrera Convertible 4S
10 mpg
city
18 mpg
24 mpg
highway
31 mpg
19.8 gal
Fuel Tank Capacity
18 gal
321 mi
Range
436 mi
Maserati GranConvertible Sport
321 mi
436 mi
Porsche 911 Carrera Convertible 4S
Environmental Impact
274.7 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).
183.8 kWh
Maserati GranConvertible Sport
274.7 kWh
183.8 kWh
Porsche 911 Carrera Convertible 4S
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
542 g/mi (NEFZ)
CO2 Emissions
354 g/mi (NEFZ)
Practical Convenience
Maserati GranConvertible Sport
Porsche 911 Carrera Convertible 4S
2
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
805 lb
4.9 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
