The Comparative Analysis :

Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) vs. Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)

€ 433,500
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10) Rolls-Royce Phantom Coupé 6.8 V12
€ 327,300
 Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) Mercedes SL 65 AMG Black Series
€ 433,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 327,300

ⓘ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 40.2 inches longer, 1.1 inches wider and 11.1 inches taller than the Mercedes SL 65 AMG Black Series.
Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
62.7
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
78.2
86.1
51.6
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
77.2
85
78.2 in
Width
77.2 in
86.1 in
Width Incl. Mirrors
85 in
62.7 in
Height
51.6 in
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
130.7
220.8
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
100.8
180.7
220.8 in
Length
180.7 in
130.7 in
Wheelbase
100.8 in

Vehicle Weight

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
5776 lb
Curb Weight
4123 lb
6724 lb
Gross Vehicle
Weight
4630 lb
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (08 - 10)
Weight Difference:
1653 lb
28.62 %
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)

General

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
RR3
Generation
R230
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
5-speed automatic transmission

Engine

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 275
Engine Code
M 275.983
4
Valves
3
12
Cylinders
12
6.7 L / 328 cu in
Displacement
6 L / 294 cu in
454 hp
at 5350 rpm
Power
661 hp
at 5400 rpm
Rolls-Royce Phantom Coupé 6.8 V12
454 hp
661 hp
Mercedes SL 65 AMG Black Series
531 lb‑ft
at 3500 rpm
Max. Torque
738 lb‑ft
at 2200 rpm
Rolls-Royce Phantom Coupé 6.8 V12
531 lb‑ft
738 lb‑ft
Mercedes SL 65 AMG Black Series

Performance

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
155 mph
Maximum Speed
199 mph
5.8 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

266 ft
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

62 mph 62
mph

177 ft
0.000 sec

Mercedes SL 65 AMG Black Series

▶ REPLAY
12.72 lb/hp
Weight-to-Power Ratio
6.24 lb/hp
Rolls-Royce Phantom Coupé 6.8 V12
12.72 lb/hp
6.24 lb/hp
Mercedes SL 65 AMG Black Series

Fuel Economy / Emissions

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
Fuel Economy
15 mpg
combined
16 mpg
Rolls-Royce Phantom Coupé 6.8 V12
15 mpg
16 mpg
Mercedes SL 65 AMG Black Series
10 mpg
city
No data
21 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
396 mi
Range
345 mi
Rolls-Royce Phantom Coupé 6.8 V12
396 mi
345 mi
Mercedes SL 65 AMG Black Series
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).
272.8 kWh
Rolls-Royce Phantom Coupé 6.8 V12
297.4 kWh
272.8 kWh
Mercedes SL 65 AMG Black Series
Euro 4 III
Emission Standard
Euro 4
607 g/mi (NEFZ)
CO2 Emissions
557 g/mi (NEFZ)

Practical Convenience

Rolls-Royce Phantom Coupé 6.8 V12
Mercedes SL 65 AMG Black Series
2
Doors
2
4
No. of Seats
2
948 lb
Maximum Payload
507 lb
11.2 cu ft
Trunk Volume
5.9 cu ft
No data
Cargo Volume (Seats Down)
No data