The Comparative Analysis :
Maserati GranConvertible Automatic (10 - 13) vs. Mercedes S 65 AMG Convertible SPEEDSHIFT Plus (16 - 17)
€ 132,800

€ 256,200

€ 132,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 256,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Maserati GranCabrio is considerably smaller in every dimension. It's 6.4 inches shorter, 2.6 inches narrower and 2.7 inches lower than the Mercedes S 65 AMG Convertible.
Maserati GranCabrio
Mercedes S 65 AMG Convertible
53.3
72.7
80.6
56
75.3
83
72.7 in
Width
75.3 in
80.6 in
Width Incl. Mirrors
83 in
53.3 in
Height
56 in
115.8
192.2
115.9
198.6
192.2 in
Length
198.6 in
115.8 in
Wheelbase
115.9 in
Vehicle Weight
Maserati GranCabrio
Mercedes S 65 AMG Convertible
4365 lb
Curb Weight
4971 lb
5181 lb
Gross Vehicle
Weight
Weight
5787 lb

Weight Difference:
606 lb
12.19 %

General
Maserati GranCabrio
Mercedes S 65 AMG Convertible
AM145
Generation
A217
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 automatic transmission
Engine
Maserati GranCabrio
Mercedes S 65 AMG Convertible
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 279
Engine Code
M 279.980

4
Valves
4
8
Cylinders
12
4.7 L / 230 cu in
Displacement
6 L / 294 cu in
434 hp
at 7000 rpm
Power
621 hp
at 4800 rpm
Maserati GranCabrio
434 hp
621 hp
Mercedes S 65 AMG Convertible
361 lb‑ft
at 4750 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
Maserati GranCabrio
361 lb‑ft
738 lb‑ft
Mercedes S 65 AMG Convertible
Performance
Maserati GranCabrio
Mercedes S 65 AMG Convertible
176 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Maserati GranCabrio
62 mph
62
mph
mph
187 ft
0.000 sec

Mercedes S 65 AMG Convertible
▶ REPLAY
10.06 lb/hp
Weight-to-Power Ratio
8 lb/hp
Maserati GranCabrio
10.06 lb/hp
8 lb/hp
Mercedes S 65 AMG Convertible
Fuel Economy / Emissions
Maserati GranCabrio
Mercedes S 65 AMG Convertible
Fuel Economy
15 mpg
combined
20 mpg
Maserati GranCabrio
15 mpg
20 mpg
Mercedes S 65 AMG Convertible
10 mpg
city
14 mpg
22 mpg
highway
26 mpg
19.8 gal
Fuel Tank Capacity
21.1 gal
306 mi
Range
414 mi
Maserati GranCabrio
306 mi
414 mi
Mercedes S 65 AMG Convertible
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).
227.4 kWh
Maserati GranCabrio
287.9 kWh
227.4 kWh
Mercedes S 65 AMG Convertible
Euro 5
Emission Standard
Euro 6b (NEFZ)
570 g/mi (NEFZ)
CO2 Emissions
438 g/mi (NEFZ)
Practical Convenience
Maserati GranCabrio
Mercedes S 65 AMG Convertible
2
Doors
2
4
No. of Seats
4
816 lb
Maximum Payload
816 lb
4.9 cu ft
Trunk Volume
9.9 cu ft






No data
Cargo Volume (Seats Down)
No data