The Comparative Analysis :

Mercedes S 420 CDI long 7G-TRONIC (06 - 09) vs. Rolls-Royce Ghost 6.6 V12 Black Badge Automatic (16 - 18)

€ 98,900
Mercedes S 420 CDI long 7G-TRONIC (06 - 09) Mercedes S 420 CDI long
€ 332,000
 Rolls-Royce Ghost 6.6 V12 Black Badge Automatic (16 - 18) Rolls-Royce Ghost 6.6 V12
€ 98,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 332,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes S 420 CDI long is considerably smaller in every dimension. It's 9.7 inches shorter, 3 inches narrower and 3 inches lower than the Rolls-Royce Ghost 6.6 V12.
Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
58
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
73.7
83.5
61
Blueprint Rolls-Royce Ghost 6.6 V12 Black Badge Automatic (16 - 18)
76.7
84.6
73.7 in
Width
76.7 in
83.5 in
Width Incl. Mirrors
84.6 in
58 in
Height
61 in
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
124.6
205.1
Blueprint Rolls-Royce Ghost 6.6 V12 Black Badge Automatic (16 - 18)
129.7
214.8
205.1 in
Length
214.8 in
124.6 in
Wheelbase
129.7 in

Vehicle Weight

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
4718 lb
Curb Weight
5203 lb
5864 lb
Gross Vehicle
Weight
6482 lb
Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
Weight Difference:
485 lb
9.32 %
Rolls-Royce Ghost 6.6 V12 Black Badge Automatic (16 - 18)

General

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
W221
Generation
RR4
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
V8 diesel engine with tur­bo­charger
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 629
Engine Series
OM 629.911
Engine Code
4
Valves
4
8
Cylinders
12
4 L / 196 cu in
Displacement
6.6 L / 323 cu in
316 hp
at 3600 rpm
Power
604 hp
at 5250 rpm
Mercedes S 420 CDI long
316 hp
604 hp
Rolls-Royce Ghost 6.6 V12
538 lb‑ft
at 2200 rpm
Max. Torque
620 lb‑ft
at 1650 rpm
Mercedes S 420 CDI long
538 lb‑ft
620 lb‑ft
Rolls-Royce Ghost 6.6 V12

Performance

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

272 ft
0.000 sec

Mercedes S 420 CDI long

62 mph 62
mph

220 ft
0.000 sec

Rolls-Royce Ghost 6.6 V12

▶ REPLAY
14.93 lb/hp
Weight-to-Power Ratio
8.61 lb/hp
Mercedes S 420 CDI long
14.93 lb/hp
8.61 lb/hp
Rolls-Royce Ghost 6.6 V12

Fuel Economy / Emissions

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
Fuel Economy
25 mpg
combined
16 mpg
Mercedes S 420 CDI long
25 mpg
16 mpg
Rolls-Royce Ghost 6.6 V12
18 mpg
city
11 mpg
33 mpg
highway
23 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
595 mi
Range
353 mi
Mercedes S 420 CDI long
595 mi
353 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
193.4 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).
276.6 kWh
Mercedes S 420 CDI long
193.4 kWh
276.6 kWh
Rolls-Royce Ghost 6.6 V12
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
398 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)

Practical Convenience

Mercedes S 420 CDI long
Rolls-Royce Ghost 6.6 V12
4
Doors
4
5
No. of Seats
5
1146 lb
Maximum Payload
1279 lb
15.9 cu ft
Trunk Volume
13.9 cu ft
No data
Cargo Volume (Seats Down)
No data