The Comparative Analysis :

Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) vs. Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)

€ 97,200
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) Mercedes S 450
€ 417,600
 Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom 6.8 V12
€ 97,200
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 450 is substantially smaller in every dimension. It's 28.2 inches shorter, 3.6 inches narrower and 5.6 inches lower than the Rolls-Royce Phantom 6.8 V12.
Mercedes S 450
Rolls-Royce Phantom 6.8 V12
58.9
Blueprint Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)
74.8
83.9
64.5
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
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
Blueprint Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)
119.5
201.8
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
140.6
230
201.8 in
Length
230 in
119.5 in
Wheelbase
140.6 in

Vehicle Weight

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
4542 lb
Curb Weight
5622 lb
6019 lb
Gross Vehicle
Weight
6724 lb
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..)
Weight Difference:
1080 lb
19.21 %
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)

General

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
W222/X222
Generation
RR1
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.7 L / 328 cu in
383 hp
at 5500 rpm
Power
454 hp
at 5350 rpm
Mercedes S 450
383 hp
454 hp
Rolls-Royce Phantom 6.8 V12
369 lb‑ft
at 1600 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Mercedes S 450
369 lb‑ft
531 lb‑ft
Rolls-Royce Phantom 6.8 V12

Performance

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
149 mph
4.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

223 ft
0.000 sec

Mercedes S 450

62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

▶ REPLAY
11.86 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Mercedes S 450
11.86 lb/hp
12.38 lb/hp
Rolls-Royce Phantom 6.8 V12

Fuel Economy / Emissions

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
Fuel Economy
29 mpg
combined
16 mpg
Mercedes S 450
29 mpg
16 mpg
Rolls-Royce Phantom 6.8 V12
21 mpg
city
10 mpg
36 mpg
highway
23 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
531 mi
Range
420 mi
Mercedes S 450
531 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).
280.3 kWh
Mercedes S 450
155.3 kWh
280.3 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6
Emission Standard
Euro 6b (NEFZ)
314 g/mi (WLTP)
CO2 Emissions
558 g/mi (NEFZ)

Practical Convenience

Mercedes S 450
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
1477 lb
Maximum Payload
1102 lb
15 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data