The Comparative Analysis :
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) vs. Mercedes SLS AMG Black Series Coupé SPEEDSHIFT DCT (12 - 13)
€ 448,200

€ 249,900

€ 448,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 249,900
ⓘ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 97.4 cm longer, 2.2 cm wider and 33.6 cm taller than the Mercedes SLS AMG Black Series Coupé.
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
1598
1987
2187
1262
1965
2297
1987 mm
Width
1965 mm
2187 mm
Width Incl. Mirrors
2297 mm
1598 mm
Height
1262 mm
3320
5612
2680
4638
5612 mm
Length
4638 mm
3320 mm
Wheelbase
2680 mm
Vehicle Weight
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
2620 kg
Kerb Weight
1625 kg
3050 kg
Gross Vehicle
Weight
Weight
1935 kg

Weight Difference:
995 kg
37.98 %

General
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
RR3
Generation
C197
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
V12 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 159
Engine Code
M 159.980

4
Valves
4
12
Cylinders
8
6749 CC
Engine Capacity
6208 CC
454 bhp
at 5350 rpm
Power
622 bhp
at 7400 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 bhp
622 bhp
Mercedes SLS AMG Black Series Coupé
720 NM
at 3500 rpm
Max. Torque
635 NM
at 5500 rpm
Rolls-Royce Phantom Coupé 6.8 V12
720 NM
635 NM
Mercedes SLS AMG Black Series Coupé
Performance
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
155 mph
Maximum Speed
196 mph
5.8 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
81 m
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12
62 mph
62
mph
mph
50 m
0.000 sec

Mercedes SLS AMG Black Series Coupé
▶ REPLAY
5.77 kg/bhp
Weight-to-Power Ratio
2.61 kg/bhp
Rolls-Royce Phantom Coupé 6.8 V12
5.77 kg/bhp
2.61 kg/bhp
Mercedes SLS AMG Black Series Coupé
Fuel Economy / Emissions
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
Fuel Economy
19 mpg
combined
21 mpg
Rolls-Royce Phantom Coupé 6.8 V12
19 mpg
21 mpg
Mercedes SLS AMG Black Series Coupé
12 mpg
city
No data
28 mpg
motorway
No data
100 L
Fuel Tank Capacity
85 L
420 mi
Range
385 mi
Rolls-Royce Phantom Coupé 6.8 V12
420 mi
385 mi
Mercedes SLS AMG Black Series Coupé
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).
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).
259.6 kWh
Rolls-Royce Phantom Coupé 6.8 V12
280.3 kWh
259.6 kWh
Mercedes SLS AMG Black Series Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
347 g/km (NEFZ)
CO2 Emissions
321 g/km (NEFZ)
Practical Convenience
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SLS AMG Black Series Coupé
2
Doors
2
4
No. of Seats
2
430 kg
Maximum Payload
310 kg
395 L
Boot Capacity
176 L







No data
Boot Capacity (Seats Down)
No data