The Comparative Analysis :
Mercedes S 400 d 4MATIC 9G-TRONIC (17 - ..) vs. Rolls-Royce Ghost V-Specification Automatic (14 - 14)
€ 94,200

€ 283,100

€ 94,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 283,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 d is considerably smaller in every dimension. It's 10.8 inches shorter, 1.9 inches narrower and 2.1 inches lower than the Rolls-Royce Ghost V-Specification.
Mercedes S 400 d
Rolls-Royce Ghost 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
129.7
212.6
201.8 in
Length
212.6 in
119.5 in
Wheelbase
129.7 in
Vehicle Weight
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
4542 lb
Curb Weight
5368 lb
6085 lb
Gross Vehicle
Weight
Weight
6482 lb

Weight Difference:
827 lb
15.41 %

General
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
W222/X222
Generation
RR4
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
Straight-six diesel engine with turbocharger
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 656
Engine Series
OM 656.929
Engine Code

4
Valves
4
6
Cylinders
12
2.9 L / 142 cu in
Displacement
6.6 L / 323 cu in
335 hp
at 3600 rpm
Power
593 hp
at 5250 rpm
Mercedes S 400 d
335 hp
593 hp
Rolls-Royce Ghost V-Specification
516 lb‑ft
at 1200 rpm
Max. Torque
575 lb‑ft
at 1500 rpm
Mercedes S 400 d
516 lb‑ft
575 lb‑ft
Rolls-Royce Ghost V-Specification
Performance
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes S 400 d
62 mph
62
mph
mph
223 ft
0.000 sec

Rolls-Royce Ghost V-Specification
▶ REPLAY
13.56 lb/hp
Weight-to-Power Ratio
9.05 lb/hp
Mercedes S 400 d
13.56 lb/hp
9.05 lb/hp
Rolls-Royce Ghost V-Specification
Fuel Economy / Emissions
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
Fuel Economy
42 mpg
combined
17 mpg
Mercedes S 400 d
42 mpg
17 mpg
Rolls-Royce Ghost V-Specification
35 mpg
city
11 mpg
49 mpg
highway
24 mpg
18.5 gal
Fuel Tank Capacity
21.9 gal
777 mi
Range
368 mi
Mercedes S 400 d
777 mi
368 mi
Rolls-Royce Ghost V-Specification
Environmental Impact
115.2 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).
265.2 kWh
Mercedes S 400 d
115.2 kWh
265.2 kWh
Rolls-Royce Ghost V-Specification
Euro 6
Emission Standard
Euro 6b (NEFZ)
237 g/mi (NEFZ)
CO2 Emissions
526 g/mi (NEFZ)
Practical Convenience
Mercedes S 400 d
Rolls-Royce Ghost V-Specification
4
Doors
4
5
No. of Seats
5
1543 lb
Maximum Payload
1113 lb
14.4 cu ft
Trunk Volume
13.9 cu ft










No data
Cargo Volume (Seats Down)
No data