The Comparative Analysis :

Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..) vs. Mercedes S 450 4MATIC 7G-TRONIC (06 - 09)

€ 324,900
Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..) Rolls-Royce Ghost EWB 6.6 V12
€ 87,500
 Mercedes S 450 4MATIC 7G-TRONIC (06 - 09) Mercedes S 450
€ 324,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,500

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

Vehicle Dimensions

The Rolls-Royce Ghost EWB 6.6 V12 is significantly bigger in every dimension. It's 19.3 inches longer, 3 inches wider and 3 inches taller than the Mercedes S 450.
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
61
Blueprint Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..)
76.7
84.6
58
Blueprint Mercedes S 450 4MATIC 7G-TRONIC (06 - 09)
73.7
83.5
76.7 in
Width
73.7 in
84.6 in
Width Incl. Mirrors
83.5 in
61 in
Height
58 in
Blueprint Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..)
136.4
219.3
Blueprint Mercedes S 450 4MATIC 7G-TRONIC (06 - 09)
119.5
200
219.3 in
Length
200 in
136.4 in
Wheelbase
119.5 in

Vehicle Weight

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
5501 lb
Curb Weight
4431 lb
6482 lb
Gross Vehicle
Weight
5776 lb
Rolls-Royce Ghost EWB 6.6 V12 Automatic (14 - ..)
Weight Difference:
1069 lb
19.43 %
Mercedes S 450 4MATIC 7G-TRONIC (06 - 09)

General

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
RR4
Generation
W221
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 273
Engine Code
M 273.924
4
Valves
4
12
Cylinders
8
6.6 L / 323 cu in
Displacement
4.7 L / 230 cu in
562 hp
at 5250 rpm
Power
335 hp
at 6000 rpm
Rolls-Royce Ghost EWB 6.6 V12
562 hp
335 hp
Mercedes S 450
605 lb‑ft
at 1500 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
Rolls-Royce Ghost EWB 6.6 V12
605 lb‑ft
339 lb‑ft
Mercedes S 450

Performance

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

226 ft
0.000 sec

Rolls-Royce Ghost EWB 6.6 V12

62 mph 62
mph

269 ft
0.000 sec

Mercedes S 450

▶ REPLAY
9.79 lb/hp
Weight-to-Power Ratio
13.23 lb/hp
Rolls-Royce Ghost EWB 6.6 V12
9.79 lb/hp
13.23 lb/hp
Mercedes S 450

Fuel Economy / Emissions

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
Fuel Economy
15 mpg
combined
20 mpg
Rolls-Royce Ghost EWB 6.6 V12
15 mpg
20 mpg
Mercedes S 450
10 mpg
city
14 mpg
19 mpg
highway
28 mpg
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
321 mi
Range
482 mi
Rolls-Royce Ghost EWB 6.6 V12
321 mi
482 mi
Mercedes S 450
Environmental Impact
305 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).
219.8 kWh
Rolls-Royce Ghost EWB 6.6 V12
305 kWh
219.8 kWh
Mercedes S 450
Euro 6
Emission Standard
Euro 4 III
589 g/mi (NEFZ)
CO2 Emissions
446 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 450
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1345 lb
13.9 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data