The Comparative Analysis :
Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18) vs. Rolls-Royce Ghost Wraith 6.6 V12 Automatic (19 - ..)
€ 101,700

€ 296,900

€ 101,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 296,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 450 Coupé is considerably smaller in every dimension. It's 23.7 cm shorter, 4.8 cm narrower and 9.3 cm lower than the Rolls-Royce Ghost 6.6 V12.
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
1414
1899
2108
1507
1947
2147
1899 mm
Width
1947 mm
2108 mm
Width Incl. Mirrors
2147 mm
1414 mm
Height
1507 mm
2945
5032
3112
5269
5032 mm
Length
5269 mm
2945 mm
Wheelbase
3112 mm
Vehicle Weight
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
2050 kg
Kerb Weight
2440 kg
2555 kg
Gross Vehicle
Weight
Weight
2810 kg

Weight Difference:
390 kg
15.98 %

General
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
C217
Generation
RR5
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Engine Type
V12 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code

4
Valves
4
6
Cylinders
12
2999 CC
Engine Capacity
6592 CC
383 bhp
at 5500 rpm
Power
593 bhp
at 5250 rpm
Mercedes S 450 Coupé
383 bhp
593 bhp
Rolls-Royce Ghost 6.6 V12
500 NM
at 1600 rpm
Max. Torque
840 NM
at 1650 rpm
Mercedes S 450 Coupé
500 NM
840 NM
Rolls-Royce Ghost 6.6 V12
Performance
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
155 mph
Maximum Speed
155 mph
5.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
76 m
0.000 sec

Mercedes S 450 Coupé
62 mph
62
mph
mph
68 m
0.000 sec

Rolls-Royce Ghost 6.6 V12
▶ REPLAY
5.35 kg/bhp
Weight-to-Power Ratio
4.11 kg/bhp
Mercedes S 450 Coupé
5.35 kg/bhp
4.11 kg/bhp
Rolls-Royce Ghost 6.6 V12
Fuel Economy / Emissions
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
Fuel Economy
32 mpg
combined
19 mpg
Mercedes S 450 Coupé
32 mpg
19 mpg
Rolls-Royce Ghost 6.6 V12
23 mpg
city
12 mpg
40 mpg
motorway
28 mpg
80 L
Fuel Tank Capacity
83 L
559 mi
Range
351 mi
Mercedes S 450 Coupé
559 mi
351 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
168.7 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).
278.4 kWh
Mercedes S 450 Coupé
168.7 kWh
278.4 kWh
Rolls-Royce Ghost 6.6 V12
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 6d-TEMP
204 g/km (NEFZ)
CO2 Emissions
337 g/km (NEFZ)
Practical Convenience
Mercedes S 450 Coupé
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
505 kg
Maximum Payload
370 kg
400 L
Boot Capacity
470 L










No data
Boot Capacity (Seats Down)
No data