The Comparative Analysis :
Mercedes S 350 CDI BlueEFFICIENCY 7G-TRONIC (09 - 10) vs. Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..)
€ 73,700

€ 324,900

€ 73,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 324,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 350 CDI BlueEFFICIENCY is significantly smaller in every dimension. It's 18.6 inches shorter, 3 inches narrower and 2.6 inches lower than the Rolls-Royce Ghost EWB 6.6 V12.
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
58.5
73.7
83.5
61
76.7
84.6
73.7 in
Width
76.7 in
83.5 in
Width Incl. Mirrors
84.6 in
58.5 in
Height
61 in
119.5
200.6
136.4
219.3
200.6 in
Length
219.3 in
119.5 in
Wheelbase
136.4 in
Vehicle Weight
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
4310 lb
Curb Weight
5501 lb
5622 lb
Gross Vehicle
Weight
Weight
6482 lb

Weight Difference:
1190 lb
21.63 %

General
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
W221
Generation
RR4
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
V6 diesel engine with turbocharger
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
OM 642.930
Engine Code

4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.6 L / 323 cu in
232 hp
at 3600 rpm
Power
562 hp
at 5250 rpm
Mercedes S 350 CDI BlueEFFICIENCY
232 hp
562 hp
Rolls-Royce Ghost EWB 6.6 V12
398 lb‑ft
at 1600 rpm
Max. Torque
605 lb‑ft
at 1500 rpm
Mercedes S 350 CDI BlueEFFICIENCY
398 lb‑ft
605 lb‑ft
Rolls-Royce Ghost EWB 6.6 V12
Performance
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
155 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes S 350 CDI BlueEFFICIENCY
62 mph
62
mph
mph
226 ft
0.000 sec

Rolls-Royce Ghost EWB 6.6 V12
▶ REPLAY
18.58 lb/hp
Weight-to-Power Ratio
9.79 lb/hp
Mercedes S 350 CDI BlueEFFICIENCY
18.58 lb/hp
9.79 lb/hp
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy / Emissions
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy
31 mpg
combined
15 mpg
Mercedes S 350 CDI BlueEFFICIENCY
31 mpg
15 mpg
Rolls-Royce Ghost EWB 6.6 V12
23 mpg
city
10 mpg
40 mpg
highway
19 mpg
23.8 gal
Fuel Tank Capacity
21.9 gal
736 mi
Range
321 mi
Mercedes S 350 CDI BlueEFFICIENCY
736 mi
321 mi
Rolls-Royce Ghost EWB 6.6 V12
Environmental Impact
156.4 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).
305 kWh
Mercedes S 350 CDI BlueEFFICIENCY
156.4 kWh
305 kWh
Rolls-Royce Ghost EWB 6.6 V12
Euro 4 III
Emission Standard
Euro 6
320 g/mi (NEFZ)
CO2 Emissions
589 g/mi (NEFZ)
Practical Convenience
Mercedes S 350 CDI BlueEFFICIENCY
Rolls-Royce Ghost EWB 6.6 V12
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
981 lb
15.9 cu ft
Trunk Volume
13.9 cu ft












No data
Cargo Volume (Seats Down)
No data