The Comparative Analysis :
Mercedes S 500 long 9G-TRONIC (16 - 17) vs. Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
€ 110,300

€ 417,600

€ 110,300
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 500 long is significantly smaller in every dimension. It's 23.5 inches shorter, 3.6 inches narrower and 5.6 inches lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
58.9
74.8
83.9
64.5
78.3
86.2
74.8 in
Width
78.3 in
83.9 in
Width Incl. Mirrors
86.2 in
58.9 in
Height
64.5 in
124.6
206.5
140.6
230
206.5 in
Length
230 in
124.6 in
Wheelbase
140.6 in
Vehicle Weight
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
4442 lb
Curb Weight
5622 lb
6019 lb
Gross Vehicle
Weight
Weight
6724 lb

Weight Difference:
1179 lb
20.97 %

General
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
W222/X222
Generation
RR1
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 278
Engine Series
M 278.929
Engine Code

4
Valves
4
8
Cylinders
12
4.7 L / 230 cu in
Displacement
6.7 L / 328 cu in
449 hp
at 5250 rpm
Power
454 hp
at 5350 rpm
Mercedes S 500 long
449 hp
454 hp
Rolls-Royce Phantom 6.8 V12
516 lb‑ft
at 1800 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Mercedes S 500 long
516 lb‑ft
531 lb‑ft
Rolls-Royce Phantom 6.8 V12
Performance
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
149 mph
4.8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Mercedes S 500 long
62 mph
62
mph
mph
269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12
▶ REPLAY
9.89 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Mercedes S 500 long
9.89 lb/hp
12.38 lb/hp
Rolls-Royce Phantom 6.8 V12
Fuel Economy / Emissions
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
Fuel Economy
29 mpg
combined
16 mpg
Mercedes S 500 long
29 mpg
16 mpg
Rolls-Royce Phantom 6.8 V12
21 mpg
city
10 mpg
37 mpg
highway
23 mpg
21.1 gal
Fuel Tank Capacity
26.4 gal
606 mi
Range
420 mi
Mercedes S 500 long
606 mi
420 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
155.3 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 500 long
155.3 kWh
280.3 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
309 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)
Practical Convenience
Mercedes S 500 long
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
1576 lb
Maximum Payload
1102 lb
15 cu ft
Trunk Volume
13 cu ft











No data
Cargo Volume (Seats Down)
No data