The Comparative Analysis :
Mercedes S 500 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)
€ 109,700
€ 446,300
€ 109,700
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 BlueEFFICIENCY long is significantly smaller in every dimension. It's 53.6 cm shorter, 14.7 cm narrower and 16.1 cm lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
1485
1871
2120
1646
2018
2218
1871 mm
Width
2018 mm
2120 mm
Width Incl. Mirrors
2218 mm
1485 mm
Height
1646 mm
3165
5226
3552
5762
5226 mm
Length
5762 mm
3165 mm
Wheelbase
3552 mm
Vehicle Weight
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
2140 kg
Kerb Weight
2560 kg
2715 kg
Gross Vehicle
Weight
Weight
3000 kg
Weight Difference:
420 kg
16.41 %
General
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
W221
Generation
RR11
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500 BlueEFFICIENCY long
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 278.932
Engine Code

4
Valves
4
8
Cylinders
12
4663 CC
Engine Capacity
6749 CC
429 bhp
at 5250 rpm
Power
563 bhp
at 5000 rpm
Mercedes S 500 BlueEFFICIENCY long
429 bhp
563 bhp
Rolls-Royce Phantom 6.8 V12
700 NM
at 1800 rpm
Max. Torque
900 NM
at 1700 rpm
Mercedes S 500 BlueEFFICIENCY long
700 NM
900 NM
Rolls-Royce Phantom 6.8 V12
Performance
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
69 m
0.000 sec
Mercedes S 500 BlueEFFICIENCY long
62 mph
62
mph
mph
74 m
0.000 sec
Rolls-Royce Phantom 6.8 V12
▶ REPLAY
4.99 kg/bhp
Weight-to-Power Ratio
4.55 kg/bhp
Mercedes S 500 BlueEFFICIENCY long
4.99 kg/bhp
4.55 kg/bhp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
Fuel Economy
29 mpg
combined
20 mpg
Mercedes S 500 BlueEFFICIENCY long
29 mpg
20 mpg
Rolls-Royce Phantom 6.8 V12
20 mpg
city
13 mpg
37 mpg
motorway
29 mpg
83 L
Fuel Tank Capacity
100 L
521 mi
Range
431 mi
Mercedes S 500 BlueEFFICIENCY long
521 mi
431 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
187.5 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 BlueEFFICIENCY long
187.5 kWh
272.8 kWh
Rolls-Royce Phantom 6.8 V12
Euro 5
Emission Standard
Euro 6
230 g/km (NEFZ)
CO2 Emissions
328 g/km (NEFZ)
Practical Convenience
Mercedes S 500 BlueEFFICIENCY long
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
575 kg
Maximum Payload
440 kg
560 L
Boot Capacity
548 L











No data
Boot Capacity (Seats Down)
No data



















