The Comparative Analysis :
Rolls-Royce Ghost 6.6 V12 Automatic (14 - ..) vs. Mercedes S 320 CDI BlueEFFICIENCY 7G-TRONIC (08 - 09)
€ 283,200

€ 72,400

€ 283,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,400
ⓘ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 considerably bigger in every dimension. It's 31.9 cm longer, 7.7 cm wider and 7.7 cm taller than the Mercedes S 320 CDI BlueEFFICIENCY.
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
1550
1948
2148
1473
1871
2120
1948 mm
Width
1871 mm
2148 mm
Width Incl. Mirrors
2120 mm
1550 mm
Height
1473 mm
3295
5399
3035
5080
5399 mm
Length
5080 mm
3295 mm
Wheelbase
3035 mm
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
2435 kg
Kerb Weight
1955 kg
2940 kg
Gross Vehicle
Weight
Weight
2550 kg

Weight Difference:
480 kg
19.71 %

General
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
RR4
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.930

4
Valves
4
12
Cylinders
6
6592 CC
Engine Capacity
2987 CC
562 bhp
at 5250 rpm
Power
232 bhp
at 3600 rpm
Rolls-Royce Ghost 6.6 V12
562 bhp
232 bhp
Mercedes S 320 CDI BlueEFFICIENCY
820 NM
at 1500 rpm
Max. Torque
540 NM
at 1600 rpm
Rolls-Royce Ghost 6.6 V12
820 NM
540 NM
Mercedes S 320 CDI BlueEFFICIENCY
Performance
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
68 m
0.000 sec

Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
108 m
0.000 sec

Mercedes S 320 CDI BlueEFFICIENCY
▶ REPLAY
4.33 kg/bhp
Weight-to-Power Ratio
8.43 kg/bhp
Rolls-Royce Ghost 6.6 V12
4.33 kg/bhp
8.43 kg/bhp
Mercedes S 320 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
Fuel Economy
18 mpg
combined
37 mpg
Rolls-Royce Ghost 6.6 V12
18 mpg
37 mpg
Mercedes S 320 CDI BlueEFFICIENCY
12 mpg
city
27 mpg
24 mpg
motorway
48 mpg
83 L
Fuel Tank Capacity
90 L
322 mi
Range
736 mi
Rolls-Royce Ghost 6.6 V12
322 mi
736 mi
Mercedes S 320 CDI BlueEFFICIENCY
Environmental Impact
303.2 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).
156.4 kWh
Rolls-Royce Ghost 6.6 V12
303.2 kWh
156.4 kWh
Mercedes S 320 CDI BlueEFFICIENCY
Euro 6
Emission Standard
Euro 4 III
365 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Mercedes S 320 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
505 kg
Maximum Payload
595 kg
490 L
Boot Capacity
560 L












No data
Boot Capacity (Seats Down)
No data