The Comparative Analysis :
Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..) vs. Maserati GranConvertible Sport Automatic (17 - 19)
€ 333,200
€ 144,300
€ 333,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Ghost 6.6 V12 is significantly bigger in every dimension. It's 14.8 inches longer, 1.3 inches wider and 4.8 inches taller than the Maserati GranConvertible Sport.
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
59.1
76.7
84.5
54.3
75.4
83.3
76.7 in
Width
75.4 in
84.5 in
Width Incl. Mirrors
83.3 in
59.1 in
Height
54.3 in
122.5
208.1
115.8
193.3
208.1 in
Length
193.3 in
122.5 in
Wheelbase
115.8 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
5644 lb
Curb Weight
4365 lb
6195 lb
Gross Vehicle
Weight
Weight
5027 lb
Weight Difference:
1279 lb
22.66 %
General
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
RR6
Generation
AM145
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
12
Cylinders
8
6.6 L / 323 cu in
Displacement
4.7 L / 230 cu in
562 hp
at 5250 rpm
Power
454 hp
at 7000 rpm
Rolls-Royce Ghost 6.6 V12
562 hp
454 hp
Maserati GranConvertible Sport
605 lb‑ft
at 1500 rpm
Max. Torque
384 lb‑ft
at 4750 rpm
Rolls-Royce Ghost 6.6 V12
605 lb‑ft
384 lb‑ft
Maserati GranConvertible Sport
Performance
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
155 mph
Maximum Speed
179 mph
5 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
226 ft
0.000 sec
Maserati GranConvertible Sport
▶ REPLAY
10.04 lb/hp
Weight-to-Power Ratio
9.61 lb/hp
Rolls-Royce Ghost 6.6 V12
10.04 lb/hp
9.61 lb/hp
Maserati GranConvertible Sport
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
Fuel Economy
15 mpg
combined
16 mpg
Rolls-Royce Ghost 6.6 V12
15 mpg
16 mpg
Maserati GranConvertible Sport
10 mpg
city
10 mpg
19 mpg
highway
24 mpg
21.9 gal
Fuel Tank Capacity
19.8 gal
321 mi
Range
321 mi
Rolls-Royce Ghost 6.6 V12
321 mi
321 mi
Maserati GranConvertible Sport
Environmental Impact
305 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
Rolls-Royce Ghost 6.6 V12
305 kWh
274.7 kWh
Maserati GranConvertible Sport
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
591 g/mi (NEFZ)
CO2 Emissions
542 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Maserati GranConvertible Sport
2
Doors
2
4
No. of Seats
4
551 lb
Maximum Payload
661 lb
9.1 cu ft
Trunk Volume
4.9 cu ft
No data
Cargo Volume (Seats Down)
No data
