The Comparative Analysis :
Mercedes S 500 7G-TRONIC PLUS (13 - 16) vs. Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)
€ 106,700
€ 446,300
€ 106,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 446,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 500 is significantly smaller in every dimension. It's 64.6 cm shorter, 11.9 cm narrower and 15 cm lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
1496
1899
2130
1646
2018
2218
1899 mm
Width
2018 mm
2130 mm
Width Incl. Mirrors
2218 mm
1496 mm
Height
1646 mm
3035
5116
3552
5762
5116 mm
Length
5762 mm
3035 mm
Wheelbase
3552 mm
Vehicle Weight
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
1955 kg
Kerb Weight
2560 kg
2695 kg
Gross Vehicle
Weight
Weight
3000 kg
Weight Difference:
605 kg
23.63 %
General
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
W222/X222
Generation
RR11
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
V8 petrol engine with two turbochargers (biturbo)
Engine Type
12-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
M 278.929
Engine Code

4
Valves
4
8
Cylinders
12
4663 CC
Engine Capacity
6749 CC
449 bhp
at 5250 rpm
Power
563 bhp
at 5000 rpm
Mercedes S 500
449 bhp
563 bhp
Rolls-Royce Phantom 6.8 V12
700 NM
at 1800 rpm
Max. Torque
900 NM
at 1700 rpm
Mercedes S 500
700 NM
900 NM
Rolls-Royce Phantom 6.8 V12
Performance
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
67 m
0.000 sec
Mercedes S 500
62 mph
62
mph
mph
74 m
0.000 sec
Rolls-Royce Phantom 6.8 V12
▶ REPLAY
4.35 kg/bhp
Weight-to-Power Ratio
4.55 kg/bhp
Mercedes S 500
4.35 kg/bhp
4.55 kg/bhp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
Fuel Economy
33 mpg
combined
20 mpg
Mercedes S 500
33 mpg
20 mpg
Rolls-Royce Phantom 6.8 V12
23 mpg
city
13 mpg
44 mpg
motorway
29 mpg
80 L
Fuel Tank Capacity
100 L
585 mi
Range
431 mi
Mercedes S 500
585 mi
431 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
161.1 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
Mercedes S 500
161.1 kWh
272.8 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6
199 g/km (NEFZ)
CO2 Emissions
328 g/km (NEFZ)
Practical Convenience
Mercedes S 500
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
740 kg
Maximum Payload
440 kg
530 L
Boot Capacity
548 L











No data
Boot Capacity (Seats Down)
No data














