The Comparative Analysis :
Mercedes S 65 AMG long SPEEDSHIFT PLUS (14 - 17) vs. Rolls-Royce Phantom long 6.8 V12 Automatic (05 - 10)
€ 236,200

€ 486,700

€ 236,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 486,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 65 AMG long is substantially smaller in every dimension. It's 31.4 inches shorter, 3 inches narrower and 5.3 inches lower than the Rolls-Royce Phantom long 6.8 V12.
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
59
75.4
83.9
64.3
78.3
86.2
75.4 in
Width
78.3 in
83.9 in
Width Incl. Mirrors
86.2 in
59 in
Height
64.3 in
124.6
208.1
150.4
239.5
208.1 in
Length
239.5 in
124.6 in
Wheelbase
150.4 in
Vehicle Weight
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
4960 lb
Curb Weight
5886 lb
6063 lb
Gross Vehicle
Weight
Weight
6989 lb

Weight Difference:
926 lb
15.73 %

General
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
W222/X222
Generation
RR1
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 279
Engine Series
M 279.980
Engine Code

4
Valves
4
12
Cylinders
12
6 L / 294 cu in
Displacement
6.7 L / 328 cu in
621 hp
at 4800 rpm
Power
454 hp
at 5350 rpm
Mercedes S 65 AMG long
621 hp
454 hp
Rolls-Royce Phantom long 6.8 V12
738 lb‑ft
at 2300 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Mercedes S 65 AMG long
738 lb‑ft
531 lb‑ft
Rolls-Royce Phantom long 6.8 V12
Performance
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
155 mph
Maximum Speed
149 mph
4.3 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
197 ft
0.000 sec

Mercedes S 65 AMG long
62 mph
62
mph
mph
279 ft
0.000 sec

Rolls-Royce Phantom long 6.8 V12
▶ REPLAY
7.99 lb/hp
Weight-to-Power Ratio
12.96 lb/hp
Mercedes S 65 AMG long
7.99 lb/hp
12.96 lb/hp
Rolls-Royce Phantom long 6.8 V12
Fuel Economy / Emissions
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
Fuel Economy
20 mpg
combined
15 mpg
Mercedes S 65 AMG long
20 mpg
15 mpg
Rolls-Royce Phantom long 6.8 V12
14 mpg
city
10 mpg
27 mpg
highway
21 mpg
21.1 gal
Fuel Tank Capacity
26.4 gal
418 mi
Range
393 mi
Mercedes S 65 AMG long
418 mi
393 mi
Rolls-Royce Phantom long 6.8 V12
Environmental Impact
225.5 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).
299.3 kWh
Mercedes S 65 AMG long
225.5 kWh
299.3 kWh
Rolls-Royce Phantom long 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
449 g/mi (NEFZ)
CO2 Emissions
612 g/mi (NEFZ)
Practical Convenience
Mercedes S 65 AMG long
Rolls-Royce Phantom long 6.8 V12
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1102 lb
15 cu ft
Trunk Volume
13 cu ft











No data
Cargo Volume (Seats Down)
No data