The Comparative Analysis :
Mercedes S 320 CDI 4MATIC 7G-TRONIC (06 - 09) vs. Rolls-Royce Phantom 6.8 V12 Automatic (18 - ..)
€ 76,200
€ 446,300
€ 76,200
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 320 CDI is substantially smaller in every dimension. It's 68.2 cm shorter, 14.7 cm narrower and 17.3 cm lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
1473
1871
2120
1646
2018
2218
1871 mm
Width
2018 mm
2120 mm
Width Incl. Mirrors
2218 mm
1473 mm
Height
1646 mm
3035
5080
3552
5762
5080 mm
Length
5762 mm
3035 mm
Wheelbase
3552 mm
Vehicle Weight
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
2025 kg
Kerb Weight
2560 kg
2625 kg
Gross Vehicle
Weight
Weight
3000 kg
Weight Difference:
535 kg
20.9 %
General
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
W221
Generation
RR11
Saloon
Car Body Style
Saloon
Diesel
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 320 CDI
Rolls-Royce Phantom 6.8 V12
V6 diesel engine with turbocharger
Engine Type
12-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
OM 642.932
Engine Code

4
Valves
4
6
Cylinders
12
2987 CC
Engine Capacity
6749 CC
232 bhp
at 3800 rpm
Power
563 bhp
at 5000 rpm
Mercedes S 320 CDI
232 bhp
563 bhp
Rolls-Royce Phantom 6.8 V12
540 NM
at 1600 rpm
Max. Torque
900 NM
at 1700 rpm
Mercedes S 320 CDI
540 NM
900 NM
Rolls-Royce Phantom 6.8 V12
Performance
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
152 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
108 m
0.000 sec
Mercedes S 320 CDI
62 mph
62
mph
mph
74 m
0.000 sec
Rolls-Royce Phantom 6.8 V12
▶ REPLAY
8.73 kg/bhp
Weight-to-Power Ratio
4.55 kg/bhp
Mercedes S 320 CDI
8.73 kg/bhp
4.55 kg/bhp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
Fuel Economy
34 mpg
combined
20 mpg
Mercedes S 320 CDI
34 mpg
20 mpg
Rolls-Royce Phantom 6.8 V12
25 mpg
city
13 mpg
44 mpg
motorway
29 mpg
90 L
Fuel Tank Capacity
100 L
674 mi
Range
431 mi
Mercedes S 320 CDI
674 mi
431 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
170.8 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 320 CDI
170.8 kWh
272.8 kWh
Rolls-Royce Phantom 6.8 V12
Euro 4 III
Emission Standard
Euro 6
218 g/km (NEFZ)
CO2 Emissions
328 g/km (NEFZ)
Practical Convenience
Mercedes S 320 CDI
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
600 kg
Maximum Payload
440 kg
560 L
Boot Capacity
548 L











No data
Boot Capacity (Seats Down)
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