The Comparative Analysis :
Mercedes S 450 9G-TRONIC (17 - ..) vs. Rolls-Royce Ghost EWB V-Specification Automatic (14 - 14)
€ 93,400
€ 323,200
€ 93,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 323,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 450 is significantly smaller in every dimension. It's 17.5 inches shorter, 1.9 inches narrower and 2.1 inches lower than the Rolls-Royce Ghost EWB V-Specification.
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
58.9
74.8
83.9
61
76.7
84.6
74.8 in
Width
76.7 in
83.9 in
Width Incl. Mirrors
84.6 in
58.9 in
Height
61 in
119.5
201.8
136.4
219.3
201.8 in
Length
219.3 in
119.5 in
Wheelbase
136.4 in
Vehicle Weight
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
4398 lb
Curb Weight
5501 lb
5875 lb
Gross Vehicle
Weight
Weight
6482 lb
Weight Difference:
1102 lb
20.03 %
General
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
W222/X222
Generation
RR4
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code

4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.6 L / 323 cu in
383 hp
at 5500 rpm
Power
593 hp
at 5250 rpm
Mercedes S 450
383 hp
593 hp
Rolls-Royce Ghost EWB V-Specification
369 lb‑ft
at 1600 rpm
Max. Torque
575 lb‑ft
at 1500 rpm
Mercedes S 450
369 lb‑ft
575 lb‑ft
Rolls-Royce Ghost EWB V-Specification
Performance
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Mercedes S 450
62 mph
62
mph
mph
226 ft
0.000 sec
Rolls-Royce Ghost EWB V-Specification
▶ REPLAY
11.48 lb/hp
Weight-to-Power Ratio
9.28 lb/hp
Mercedes S 450
11.48 lb/hp
9.28 lb/hp
Rolls-Royce Ghost EWB V-Specification
Fuel Economy / Emissions
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
Fuel Economy
36 mpg
combined
17 mpg
Mercedes S 450
36 mpg
17 mpg
Rolls-Royce Ghost EWB V-Specification
26 mpg
city
11 mpg
44 mpg
highway
24 mpg
18.5 gal
Fuel Tank Capacity
21.9 gal
659 mi
Range
366 mi
Mercedes S 450
659 mi
366 mi
Rolls-Royce Ghost EWB V-Specification
Environmental Impact
125 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).
267.2 kWh
Mercedes S 450
125 kWh
267.2 kWh
Rolls-Royce Ghost EWB V-Specification
Euro 6
Emission Standard
Euro 6b (NEFZ)
241 g/mi (NEFZ)
CO2 Emissions
529 g/mi (NEFZ)
Practical Convenience
Mercedes S 450
Rolls-Royce Ghost EWB V-Specification
4
Doors
4
5
No. of Seats
5
1477 lb
Maximum Payload
981 lb
15 cu ft
Trunk Volume
13.9 cu ft












No data
Cargo Volume (Seats Down)
No data
















