The Comparative Analysis :
Rolls-Royce Ghost EWB 6.6 V12 Automatic (11 - 14) vs. Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13)
€ 305,400

€ 145,100

€ 305,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 145,100
ⓘ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 45.6 cm longer, 7.7 cm wider and 6.5 cm taller than the Mercedes S 63 AMG.
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
1550
1948
2148
1485
1871
2120
1948 mm
Width
1871 mm
2148 mm
Width Incl. Mirrors
2120 mm
1550 mm
Height
1485 mm
3465
5569
3035
5113
5569 mm
Length
5113 mm
3465 mm
Wheelbase
3035 mm
Vehicle Weight
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
2495 kg
Kerb Weight
2120 kg
2940 kg
Gross Vehicle
Weight
Weight
2670 kg

Weight Difference:
375 kg
15.03 %

General
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
RR4
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.980

4
Valves
4
12
Cylinders
8
6592 CC
Engine Capacity
5461 CC
562 bhp
at 5250 rpm
Power
537 bhp
at 5500 rpm
Rolls-Royce Ghost EWB 6.6 V12
562 bhp
537 bhp
Mercedes S 63 AMG
780 NM
at 1500 rpm
Max. Torque
800 NM
at 2000 rpm
Rolls-Royce Ghost EWB 6.6 V12
780 NM
800 NM
Mercedes S 63 AMG
Performance
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
69 m
0.000 sec

Rolls-Royce Ghost EWB 6.6 V12
62 mph
62
mph
mph
63 m
0.000 sec

Mercedes S 63 AMG
▶ REPLAY
4.44 kg/bhp
Weight-to-Power Ratio
3.95 kg/bhp
Rolls-Royce Ghost EWB 6.6 V12
4.44 kg/bhp
3.95 kg/bhp
Mercedes S 63 AMG
Fuel Economy / Emissions
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
Fuel Economy
21 mpg
combined
27 mpg
Rolls-Royce Ghost EWB 6.6 V12
21 mpg
27 mpg
Mercedes S 63 AMG
14 mpg
city
20 mpg
29 mpg
motorway
34 mpg
83 L
Fuel Tank Capacity
90 L
377 mi
Range
533 mi
Rolls-Royce Ghost EWB 6.6 V12
377 mi
533 mi
Mercedes S 63 AMG
Environmental Impact
259.6 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).
198.9 kWh
Rolls-Royce Ghost EWB 6.6 V12
259.6 kWh
198.9 kWh
Mercedes S 63 AMG
Euro 5
Emission Standard
Euro 5
319 g/km (NEFZ)
CO2 Emissions
244 g/km (NEFZ)
Practical Convenience
Rolls-Royce Ghost EWB 6.6 V12
Mercedes S 63 AMG
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
550 kg
490 L
Boot Capacity
560 L












No data
Boot Capacity (Seats Down)
No data