The Comparative Analysis :
Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..) vs. Mercedes S 300 BlueTEC HYBRID 7G-TRONIC PLUS (14 - 15)
€ 324,900

€ 81,800

€ 324,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Ghost EWB 6.6 V12 is significantly bigger in every dimension. It's 17.8 inches longer, 1.9 inches wider and 2.1 inches taller than the Mercedes S 300 BlueTEC HYBRID.
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
61
76.7
84.6
58.9
74.8
83.9
76.7 in
Width
74.8 in
84.6 in
Width Incl. Mirrors
83.9 in
61 in
Height
58.9 in
136.4
219.3
119.5
201.4
219.3 in
Length
201.4 in
136.4 in
Wheelbase
119.5 in
Vehicle Weight
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
5501 lb
Curb Weight
4442 lb
6482 lb
Gross Vehicle
Weight
Weight
5986 lb

Weight Difference:
1058 lb
19.23 %

General
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
RR4
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
4-cylinder full hybrid diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.921

4
Valves
4
12
Cylinders
4
6.6 L / 323 cu in
Displacement
2.1 L / 103 cu in
562 hp
at 5250 rpm
Power
228 hp
at 4200 rpm
Rolls-Royce Ghost EWB 6.6 V12
562 hp
228 hp
Mercedes S 300 BlueTEC HYBRID
605 lb‑ft
at 1500 rpm
Max. Torque
553 lb‑ft
at 1600 rpm
Rolls-Royce Ghost EWB 6.6 V12
605 lb‑ft
553 lb‑ft
Mercedes S 300 BlueTEC HYBRID
Performance
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
155 mph
Maximum Speed
149 mph
5 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Rolls-Royce Ghost EWB 6.6 V12
62 mph
62
mph
mph
348 ft
0.000 sec

Mercedes S 300 BlueTEC HYBRID
▶ REPLAY
9.79 lb/hp
Weight-to-Power Ratio
19.48 lb/hp
Rolls-Royce Ghost EWB 6.6 V12
9.79 lb/hp
19.48 lb/hp
Mercedes S 300 BlueTEC HYBRID
Fuel Economy / Emissions
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
Fuel Economy
15 mpg
combined
53 mpg
Rolls-Royce Ghost EWB 6.6 V12
15 mpg
53 mpg
Mercedes S 300 BlueTEC HYBRID
10 mpg
city
50 mpg
19 mpg
highway
55 mpg
21.9 gal
Fuel Tank Capacity
18.5 gal
321 mi
Range
989 mi
Rolls-Royce Ghost EWB 6.6 V12
321 mi
989 mi
Mercedes S 300 BlueTEC HYBRID
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).
90.4 kWh
Rolls-Royce Ghost EWB 6.6 V12
305 kWh
90.4 kWh
Mercedes S 300 BlueTEC HYBRID
Euro 6
Emission Standard
Euro 6b (NEFZ)
589 g/mi (NEFZ)
CO2 Emissions
185 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 300 BlueTEC HYBRID
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1543 lb
13.9 cu ft
Trunk Volume
14.4 cu ft










No data
Cargo Volume (Seats Down)
No data