The Comparative Analysis :
Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15) vs. Rolls-Royce Ghost EWB 6.6 V12 Automatic (11 - 14)
€ 93,100

€ 305,400

€ 93,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 305,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 HYBRID 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 HYBRID 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 HYBRID long
Rolls-Royce Ghost EWB 6.6 V12
4288 lb
Curb Weight
5501 lb
5798 lb
Gross Vehicle
Weight
Weight
6482 lb

Weight Difference:
1213 lb
22.05 %

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

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 HYBRID long
Rolls-Royce Ghost EWB 6.6 V12
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.960
Engine Code

4
Valves
4
6
Cylinders
12
3.5 L / 171 cu in
Displacement
6.6 L / 323 cu in
328 hp
at 6500 rpm
Power
562 hp
at 5250 rpm
Mercedes S 400 HYBRID long
328 hp
562 hp
Rolls-Royce Ghost EWB 6.6 V12
457 lb‑ft
at 3500 rpm
Max. Torque
575 lb‑ft
at 1500 rpm
Mercedes S 400 HYBRID long
457 lb‑ft
575 lb‑ft
Rolls-Royce Ghost EWB 6.6 V12
Performance
Mercedes S 400 HYBRID long
Rolls-Royce Ghost EWB 6.6 V12
155 mph
Maximum Speed
155 mph
6.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
308 ft
0.000 sec

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

Rolls-Royce Ghost EWB 6.6 V12
▶ REPLAY
13.07 lb/hp
Weight-to-Power Ratio
9.79 lb/hp
Mercedes S 400 HYBRID long
13.07 lb/hp
9.79 lb/hp
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy / Emissions
Mercedes S 400 HYBRID long
Rolls-Royce Ghost EWB 6.6 V12
Fuel Economy
37 mpg
combined
17 mpg
Mercedes S 400 HYBRID long
37 mpg
17 mpg
Rolls-Royce Ghost EWB 6.6 V12
36 mpg
city
11 mpg
39 mpg
highway
25 mpg
18.5 gal
Fuel Tank Capacity
21.9 gal
690 mi
Range
377 mi
Mercedes S 400 HYBRID long
690 mi
377 mi
Rolls-Royce Ghost EWB 6.6 V12
Environmental Impact
119.4 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).
259.6 kWh
Mercedes S 400 HYBRID long
119.4 kWh
259.6 kWh
Rolls-Royce Ghost EWB 6.6 V12
Euro 6b (NEFZ)
Emission Standard
Euro 5
237 g/mi (NEFZ)
CO2 Emissions
513 g/mi (NEFZ)
Practical Convenience
Mercedes S 400 HYBRID long
Rolls-Royce Ghost EWB 6.6 V12
4
Doors
4
5
No. of Seats
5
1510 lb
Maximum Payload
981 lb
14.4 cu ft
Trunk Volume
13.9 cu ft










No data
Cargo Volume (Seats Down)
No data