The Comparative Analysis :
Maserati GranConvertible Sport Automatic (17 - 19) vs. Porsche 911 Turbo Convertible PDK (13 - 15)
€ 144,300
€ 177,900
€ 144,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 177,900
ⓘ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 15.9 inches longer, 1.4 inches wider and 3.5 inches taller than the Porsche 911 Turbo Convertible.
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
54.3
75.4
83.3
50.9
74
77.9
75.4 in
Width
74 in
83.3 in
Width Incl. Mirrors
77.9 in
54.3 in
Height
50.9 in
115.8
193.3
96.5
177.4
193.3 in
Length
177.4 in
115.8 in
Wheelbase
96.5 in
Vehicle Weight
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
4365 lb
Curb Weight
3836 lb
5027 lb
Gross Vehicle
Weight
Weight
4508 lb
Weight Difference:
529 lb
12.12 %
General
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
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 dual clutch transmission
Engine
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
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
3.8 L / 186 cu in
454 hp
at 7000 rpm
Power
513 hp
at 6000 rpm
Maserati GranConvertible Sport
454 hp
513 hp
Porsche 911 Turbo Convertible
384 lb‑ft
at 4750 rpm
Max. Torque
487 lb‑ft
at 5600 rpm
Maserati GranConvertible Sport
384 lb‑ft
487 lb‑ft
Porsche 911 Turbo Convertible
Performance
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
179 mph
Maximum Speed
196 mph
5 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Maserati GranConvertible Sport
62 mph
62
mph
mph
161 ft
0.000 sec
Porsche 911 Turbo Convertible
▶ REPLAY
9.61 lb/hp
Weight-to-Power Ratio
7.48 lb/hp
Maserati GranConvertible Sport
9.61 lb/hp
7.48 lb/hp
Porsche 911 Turbo Convertible
Fuel Economy / Emissions
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
Fuel Economy
16 mpg
combined
24 mpg
Maserati GranConvertible Sport
16 mpg
24 mpg
Porsche 911 Turbo Convertible
10 mpg
city
18 mpg
24 mpg
highway
30 mpg
19.8 gal
Fuel Tank Capacity
18 gal
321 mi
Range
427 mi
Maserati GranConvertible Sport
321 mi
427 mi
Porsche 911 Turbo Convertible
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).
187.5 kWh
Maserati GranConvertible Sport
274.7 kWh
187.5 kWh
Porsche 911 Turbo Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
542 g/mi (NEFZ)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Maserati GranConvertible Sport
Porsche 911 Turbo Convertible
2
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
672 lb
4.9 cu ft
Trunk Volume
3.3 cu ft
No data
Cargo Volume (Seats Down)
No data
