The Comparative Analysis :
Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..)
€ 96,700

€ 324,900

€ 96,700
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 400 long is considerably smaller in every dimension. It's 12.7 inches shorter, 1.9 inches narrower and 2.1 inches lower than the Rolls-Royce Ghost EWB 6.6 V12.
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
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
124.6
206.5
136.4
219.3
206.5 in
Length
219.3 in
124.6 in
Wheelbase
136.4 in
Vehicle Weight
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
4564 lb
Curb Weight
5501 lb
6063 lb
Gross Vehicle
Weight
Weight
6482 lb

Weight Difference:
937 lb
17.03 %

General
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
W222/X222
Generation
RR4
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
V6 gasoline engine with two turbochargers (biturbo)
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
328 hp
at 5250 rpm
Power
562 hp
at 5250 rpm
Mercedes S 400 long
328 hp
562 hp
Rolls-Royce Ghost EWB 6.6 V12
354 lb‑ft
at 1600 rpm
Max. Torque
605 lb‑ft
at 1500 rpm
Mercedes S 400 long
354 lb‑ft
605 lb‑ft
Rolls-Royce Ghost EWB 6.6 V12
Performance
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
279 ft
0.000 sec

Mercedes S 400 long
62 mph
62
mph
mph
226 ft
0.000 sec

Rolls-Royce Ghost EWB 6.6 V12
▶ REPLAY
13.91 lb/hp
Weight-to-Power Ratio
9.79 lb/hp
Mercedes S 400 long
13.91 lb/hp
9.79 lb/hp
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy / Emissions
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy
28 mpg
combined
15 mpg
Mercedes S 400 long
28 mpg
15 mpg
Rolls-Royce Ghost EWB 6.6 V12
21 mpg
city
10 mpg
35 mpg
highway
19 mpg
18.5 gal
Fuel Tank Capacity
21.9 gal
518 mi
Range
321 mi
Mercedes S 400 long
518 mi
321 mi
Rolls-Royce Ghost EWB 6.6 V12
Environmental Impact
159.2 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).
305 kWh
Mercedes S 400 long
159.2 kWh
305 kWh
Rolls-Royce Ghost EWB 6.6 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6
315 g/mi (NEFZ)
CO2 Emissions
589 g/mi (NEFZ)
Practical Convenience
Mercedes S 400 long
Rolls-Royce Ghost EWB 6.6 V12
4
Doors
4
5
No. of Seats
5
1499 lb
Maximum Payload
981 lb
15 cu ft
Trunk Volume
13.9 cu ft












No data
Cargo Volume (Seats Down)
No data