The Comparative Analysis :
Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17) vs. Rolls-Royce Ghost 6.6 V12 Automatic (14 - ..)
€ 93,500

€ 283,200

€ 93,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 283,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 400 h long is considerably smaller in every dimension. It's 6 inches shorter, 1.9 inches narrower and 2.1 inches lower than the Rolls-Royce Ghost 6.6 V12.
Mercedes S 400 h long
Rolls-Royce Ghost 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
129.7
212.6
206.5 in
Length
212.6 in
124.6 in
Wheelbase
129.7 in
Vehicle Weight
Mercedes S 400 h long
Rolls-Royce Ghost 6.6 V12
4288 lb
Curb Weight
5368 lb
5798 lb
Gross Vehicle
Weight
Weight
6482 lb

Weight Difference:
1080 lb
20.12 %

General
Mercedes S 400 h long
Rolls-Royce Ghost 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 h long
Rolls-Royce Ghost 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 h long
328 hp
562 hp
Rolls-Royce Ghost 6.6 V12
457 lb‑ft
at 3500 rpm
Max. Torque
605 lb‑ft
at 1500 rpm
Mercedes S 400 h long
457 lb‑ft
605 lb‑ft
Rolls-Royce Ghost 6.6 V12
Performance
Mercedes S 400 h long
Rolls-Royce Ghost 6.6 V12
155 mph
Maximum Speed
155 mph
6.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
308 ft
0.000 sec

Mercedes S 400 h long
62 mph
62
mph
mph
223 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12
▶ REPLAY
13.07 lb/hp
Weight-to-Power Ratio
9.55 lb/hp
Mercedes S 400 h long
13.07 lb/hp
9.55 lb/hp
Rolls-Royce Ghost 6.6 V12
Fuel Economy / Emissions
Mercedes S 400 h long
Rolls-Royce Ghost 6.6 V12
Fuel Economy
39 mpg
combined
15 mpg
Mercedes S 400 h long
39 mpg
15 mpg
Rolls-Royce Ghost 6.6 V12
37 mpg
city
10 mpg
41 mpg
highway
20 mpg
18.5 gal
Fuel Tank Capacity
21.9 gal
725 mi
Range
322 mi
Mercedes S 400 h long
725 mi
322 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
113.6 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).
303.2 kWh
Mercedes S 400 h long
113.6 kWh
303.2 kWh
Rolls-Royce Ghost 6.6 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6
224 g/mi (NEFZ)
CO2 Emissions
587 g/mi (NEFZ)
Practical Convenience
Mercedes S 400 h long
Rolls-Royce Ghost 6.6 V12
4
Doors
4
5
No. of Seats
5
1510 lb
Maximum Payload
1113 lb
14.4 cu ft
Trunk Volume
13.9 cu ft










No data
Cargo Volume (Seats Down)
No data