The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) vs. Mercedes AMG GT C Coupé SPEEDSHIFT DCT (17 - 18)
€ 433,500
€ 149,600
€ 433,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 149,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom Coupé 6.8 V12 is substantially bigger in every dimension. It's 41.7 inches longer, 1.9 inches wider and 12.1 inches taller than the Mercedes AMG GT C Coupé.
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
62.7
78.2
86.1
50.6
76.3
81.7
78.2 in
Width
76.3 in
86.1 in
Width Incl. Mirrors
81.7 in
62.7 in
Height
50.6 in
130.7
220.8
103.5
179.2
220.8 in
Length
179.2 in
130.7 in
Wheelbase
103.5 in
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
5776 lb
Curb Weight
3748 lb
6724 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
2028 lb
35.11 %
General
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
RR3
Generation
C190
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
V12 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 178
Engine Code
M 178.980
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
4 L / 196 cu in
454 hp
at 5350 rpm
Power
549 hp
at 5750 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 hp
549 hp
Mercedes AMG GT C Coupé
531 lb‑ft
at 3500 rpm
Max. Torque
502 lb‑ft
at 2100 rpm
Rolls-Royce Phantom Coupé 6.8 V12
531 lb‑ft
502 lb‑ft
Mercedes AMG GT C Coupé
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
155 mph
Maximum Speed
197 mph
5.8 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
167 ft
0.000 sec
Mercedes AMG GT C Coupé
▶ REPLAY
12.72 lb/hp
Weight-to-Power Ratio
6.83 lb/hp
Rolls-Royce Phantom Coupé 6.8 V12
12.72 lb/hp
6.83 lb/hp
Mercedes AMG GT C Coupé
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
Fuel Economy
15 mpg
combined
19 mpg
Rolls-Royce Phantom Coupé 6.8 V12
15 mpg
19 mpg
Mercedes AMG GT C Coupé
10 mpg
city
16 mpg
21 mpg
highway
21 mpg
26.4 gal
Fuel Tank Capacity
17.2 gal
396 mi
Range
323 mi
Rolls-Royce Phantom Coupé 6.8 V12
396 mi
323 mi
Mercedes AMG GT C Coupé
Environmental Impact
297.4 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).
236.9 kWh
Rolls-Royce Phantom Coupé 6.8 V12
297.4 kWh
236.9 kWh
Mercedes AMG GT C Coupé
Euro 4 III
Emission Standard
Euro 6
607 g/mi (NEFZ)
CO2 Emissions
468 g/mi (WLTP)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes AMG GT C Coupé
2
Doors
2
4
No. of Seats
2
948 lb
Maximum Payload
419 lb
11.2 cu ft
Trunk Volume
5 cu ft
No data
Cargo Volume (Seats Down)
No data
