The Comparative Analysis :
Rolls-Royce Phantom EWB 6.8 V12 Automatic (18 - ..) vs. Mercedes S 63 AMG SPEEDSHIFT 7G-TRONIC (09 - 10)
€ 535,500

€ 138,400

€ 535,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom EWB 6.8 V12 is substantially bigger in every dimension. It's 86.9 cm longer, 14.7 cm wider and 17.1 cm taller than the Mercedes S 63 AMG.
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
1656
2018
2218
1485
1871
2120
2018 mm
Width
1871 mm
2218 mm
Width Incl. Mirrors
2120 mm
1656 mm
Height
1485 mm
3772
5982
3035
5113
5982 mm
Length
5113 mm
3772 mm
Wheelbase
3035 mm
Vehicle Weight
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
2610 kg
Kerb Weight
2070 kg
3000 kg
Gross Vehicle
Weight
Weight
2610 kg

Weight Difference:
540 kg
20.69 %

General
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
RR11
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
12-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 156
Engine Code
M 156.984

4
Valves
4
12
Cylinders
8
6749 CC
Engine Capacity
6208 CC
563 bhp
at 5000 rpm
Power
518 bhp
at 6800 rpm
Rolls-Royce Phantom EWB 6.8 V12
563 bhp
518 bhp
Mercedes S 63 AMG
900 NM
at 1700 rpm
Max. Torque
630 NM
at 5200 rpm
Rolls-Royce Phantom EWB 6.8 V12
900 NM
630 NM
Mercedes S 63 AMG
Performance
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
75 m
0.000 sec

Rolls-Royce Phantom EWB 6.8 V12
62 mph
62
mph
mph
64 m
0.000 sec

Mercedes S 63 AMG
▶ REPLAY
4.64 kg/bhp
Weight-to-Power Ratio
4 kg/bhp
Rolls-Royce Phantom EWB 6.8 V12
4.64 kg/bhp
4 kg/bhp
Mercedes S 63 AMG
Fuel Economy / Emissions
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
Fuel Economy
19 mpg
combined
20 mpg
Rolls-Royce Phantom EWB 6.8 V12
19 mpg
20 mpg
Mercedes S 63 AMG
13 mpg
city
13 mpg
29 mpg
motorway
29 mpg
100 L
Fuel Tank Capacity
90 L
429 mi
Range
388 mi
Rolls-Royce Phantom EWB 6.8 V12
429 mi
388 mi
Mercedes S 63 AMG
Environmental Impact
274.7 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).
272.8 kWh
Rolls-Royce Phantom EWB 6.8 V12
274.7 kWh
272.8 kWh
Mercedes S 63 AMG
Euro 6
Emission Standard
Euro 4 III
328 g/km (NEFZ)
CO2 Emissions
344 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom EWB 6.8 V12
Mercedes S 63 AMG
4
Doors
4
5
No. of Seats
5
390 kg
Maximum Payload
540 kg
No data
Boot Capacity
560 L






No data
Boot Capacity (Seats Down)
No data