The Comparative Analysis :

Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) vs. Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13)

€ 417,600
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom 6.8 V12
€ 145,100
 Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13) Mercedes S 63 AMG
€ 417,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 145,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Rolls-Royce Phantom 6.8 V12 is substantially bigger in every dimension. It's 28.7 inches longer, 4.7 inches wider and 6 inches taller than the Mercedes S 63 AMG.
Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
64.5
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
78.3
86.2
58.5
Blueprint Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13)
73.7
83.5
78.3 in
Width
73.7 in
86.2 in
Width Incl. Mirrors
83.5 in
64.5 in
Height
58.5 in
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
140.6
230
Blueprint Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13)
119.5
201.3
230 in
Length
201.3 in
140.6 in
Wheelbase
119.5 in

Vehicle Weight

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
5622 lb
Curb Weight
4674 lb
6724 lb
Gross Vehicle
Weight
5886 lb
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
Weight Difference:
948 lb
16.86 %
Mercedes S 63 AMG SPEEDSHIFT MCT (10 - 13)

General

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
RR1
Generation
W221
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.980
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
5.5 L / 269 cu in
454 hp
at 5350 rpm
Power
537 hp
at 5500 rpm
Rolls-Royce Phantom 6.8 V12
454 hp
537 hp
Mercedes S 63 AMG
531 lb‑ft
at 3500 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Rolls-Royce Phantom 6.8 V12
531 lb‑ft
590 lb‑ft
Mercedes S 63 AMG

Performance

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
149 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

62 mph 62
mph

207 ft
0.000 sec

Mercedes S 63 AMG

▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
8.7 lb/hp
Rolls-Royce Phantom 6.8 V12
12.38 lb/hp
8.7 lb/hp
Mercedes S 63 AMG

Fuel Economy / Emissions

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
Fuel Economy
16 mpg
combined
22 mpg
Rolls-Royce Phantom 6.8 V12
16 mpg
22 mpg
Mercedes S 63 AMG
10 mpg
city
16 mpg
23 mpg
highway
29 mpg
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
420 mi
Range
533 mi
Rolls-Royce Phantom 6.8 V12
420 mi
533 mi
Mercedes S 63 AMG
Environmental Impact
280.3 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).
198.9 kWh
Rolls-Royce Phantom 6.8 V12
280.3 kWh
198.9 kWh
Mercedes S 63 AMG
Euro 6b (NEFZ)
Emission Standard
Euro 5
558 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Phantom 6.8 V12
Mercedes S 63 AMG
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1213 lb
13 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data