The Comparative Analysis :
Rolls-Royce Ghost Wraith 6.6 V12 Black Badge Automatic (16 - 18) vs. Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
€ 345,600
€ 101,700
€ 345,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Ghost 6.6 V12 is considerably bigger in every dimension. It's 10 inches longer, 1.9 inches wider and 3.7 inches taller than the Mercedes S 450 Coupé.
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
59.3
76.7
84.5
55.7
74.8
83
76.7 in
Width
74.8 in
84.5 in
Width Incl. Mirrors
83 in
59.3 in
Height
55.7 in
122.5
208.1
115.9
198.1
208.1 in
Length
198.1 in
122.5 in
Wheelbase
115.9 in
Vehicle Weight
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
5203 lb
Curb Weight
4519 lb
6195 lb
Gross Vehicle
Weight
Weight
5633 lb
Weight Difference:
683 lb
13.13 %
General
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
RR5
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.824
4
Valves
4
12
Cylinders
6
6.6 L / 323 cu in
Displacement
3 L / 147 cu in
623 hp
at 5600 rpm
Power
383 hp
at 5500 rpm
Rolls-Royce Ghost 6.6 V12
623 hp
383 hp
Mercedes S 450 Coupé
642 lb‑ft
at 1700 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Rolls-Royce Ghost 6.6 V12
642 lb‑ft
369 lb‑ft
Mercedes S 450 Coupé
Performance
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
155 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
62 mph
62
mph
mph
249 ft
0.000 sec
Mercedes S 450 Coupé
▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
11.8 lb/hp
Rolls-Royce Ghost 6.6 V12
8.35 lb/hp
11.8 lb/hp
Mercedes S 450 Coupé
Fuel Economy / Emissions
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
Fuel Economy
16 mpg
combined
26 mpg
Rolls-Royce Ghost 6.6 V12
16 mpg
26 mpg
Mercedes S 450 Coupé
11 mpg
city
19 mpg
23 mpg
highway
34 mpg
21.9 gal
Fuel Tank Capacity
21.1 gal
353 mi
Range
559 mi
Rolls-Royce Ghost 6.6 V12
353 mi
559 mi
Mercedes S 450 Coupé
Environmental Impact
276.6 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).
168.7 kWh
Rolls-Royce Ghost 6.6 V12
276.6 kWh
168.7 kWh
Mercedes S 450 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
536 g/mi (NEFZ)
CO2 Emissions
328 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Ghost 6.6 V12
Mercedes S 450 Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
1113 lb
13.3 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data
