The Comparative Analysis :
Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13) vs. Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
€ 152,700
€ 417,600
€ 152,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 417,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 63 AMG long is significantly smaller in every dimension. It's 59.9 cm shorter, 11.9 cm narrower and 15.3 cm lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
1485
1871
2120
1638
1990
2190
1871 mm
Width
1990 mm
2120 mm
Width Incl. Mirrors
2190 mm
1485 mm
Height
1638 mm
3165
5243
3570
5842
5243 mm
Length
5842 mm
3165 mm
Wheelbase
3570 mm
Vehicle Weight
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
2170 kg
Kerb Weight
2550 kg
2695 kg
Gross Vehicle
Weight
Weight
3050 kg
Weight Difference:
380 kg
14.9 %
General
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
W221
Generation
RR1
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V12 petrol engine (naturally aspirated engine)
Mercedes-Benz M 157
Engine Series
M 157.980
Engine Code

4
Valves
4
8
Cylinders
12
5461 CC
Engine Capacity
6749 CC
537 bhp
at 5500 rpm
Power
454 bhp
at 5350 rpm
Mercedes S 63 AMG long
537 bhp
454 bhp
Rolls-Royce Phantom 6.8 V12
800 NM
at 2000 rpm
Max. Torque
720 NM
at 3500 rpm
Mercedes S 63 AMG long
800 NM
720 NM
Rolls-Royce Phantom 6.8 V12
Performance
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
149 mph
4.5 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
63 m
0.000 sec
Mercedes S 63 AMG long
62 mph
62
mph
mph
82 m
0.000 sec
Rolls-Royce Phantom 6.8 V12
▶ REPLAY
4.04 kg/bhp
Weight-to-Power Ratio
5.62 kg/bhp
Mercedes S 63 AMG long
4.04 kg/bhp
5.62 kg/bhp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
Fuel Economy
27 mpg
combined
19 mpg
Mercedes S 63 AMG long
27 mpg
19 mpg
Rolls-Royce Phantom 6.8 V12
20 mpg
city
12 mpg
34 mpg
motorway
28 mpg
90 L
Fuel Tank Capacity
100 L
533 mi
Range
420 mi
Mercedes S 63 AMG long
533 mi
420 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
198.9 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).
280.3 kWh
Mercedes S 63 AMG long
198.9 kWh
280.3 kWh
Rolls-Royce Phantom 6.8 V12
Euro 5
Emission Standard
Euro 6b (NEFZ)
244 g/km (NEFZ)
CO2 Emissions
347 g/km (NEFZ)
Practical Convenience
Mercedes S 63 AMG long
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
525 kg
Maximum Payload
500 kg
560 L
Boot Capacity
460 L











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Boot Capacity (Seats Down)
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