The Comparative Analysis :
Mercedes S 450 CDI long 7G-TRONIC (09 - 10) vs. Rolls-Royce Ghost 6.6 V12 Automatic (09 - 14)
€ 101,000
€ 265,300
€ 101,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 265,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 450 CDI long is considerably smaller in every dimension. It's 17.3 cm shorter, 7.7 cm narrower and 6.5 cm lower than the Rolls-Royce Ghost 6.6 V12.
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
1485
1871
2120
1550
1948
2148
1871 mm
Width
1948 mm
2120 mm
Width Incl. Mirrors
2148 mm
1485 mm
Height
1550 mm
3165
5226
3295
5399
5226 mm
Length
5399 mm
3165 mm
Wheelbase
3295 mm
Vehicle Weight
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
2150 kg
Kerb Weight
2435 kg
2700 kg
Gross Vehicle
Weight
Weight
2940 kg
Weight Difference:
285 kg
11.7 %
General
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
W221
Generation
RR4
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
V8 diesel engine with turbocharger
Engine Type
V12 petrol engine with two turbochargers (biturbo)
Mercedes-Benz OM 629
Engine Series
OM 629.911
Engine Code
4
Valves
4
8
Cylinders
12
3996 CC
Engine Capacity
6592 CC
316 bhp
at 3600 rpm
Power
562 bhp
at 5250 rpm
Mercedes S 450 CDI long
316 bhp
562 bhp
Rolls-Royce Ghost 6.6 V12
730 NM
at 2200 rpm
Max. Torque
780 NM
at 1500 rpm
Mercedes S 450 CDI long
730 NM
780 NM
Rolls-Royce Ghost 6.6 V12
Performance
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
155 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
92 m
0.000 sec
Mercedes S 450 CDI long
62 mph
62
mph
mph
68 m
0.000 sec
Rolls-Royce Ghost 6.6 V12
▶ REPLAY
6.8 kg/bhp
Weight-to-Power Ratio
4.33 kg/bhp
Mercedes S 450 CDI long
6.8 kg/bhp
4.33 kg/bhp
Rolls-Royce Ghost 6.6 V12
Fuel Economy / Emissions
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
Fuel Economy
31 mpg
combined
21 mpg
Mercedes S 450 CDI long
31 mpg
21 mpg
Rolls-Royce Ghost 6.6 V12
22 mpg
city
14 mpg
41 mpg
motorway
29 mpg
90 L
Fuel Tank Capacity
83 L
615 mi
Range
379 mi
Mercedes S 450 CDI long
615 mi
379 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
187.2 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).
257.7 kWh
Mercedes S 450 CDI long
187.2 kWh
257.7 kWh
Rolls-Royce Ghost 6.6 V12
Euro 4 III
Emission Standard
Euro 5
240 g/km (NEFZ)
CO2 Emissions
317 g/km (NEFZ)
Practical Convenience
Mercedes S 450 CDI long
Rolls-Royce Ghost 6.6 V12
4
Doors
4
5
No. of Seats
5
550 kg
Maximum Payload
505 kg
560 L
Boot Capacity
490 L
No data
Boot Capacity (Seats Down)
No data
