The Comparative Analysis :
Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10) vs. Bentley Mulsanne Extended Wheelbase Automatic (16 - ..)
€ 411,400
€ 358,500
€ 411,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 358,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom 6.8 V12 is slightly bigger in every dimension. It's 0.4 inches longer, 2.5 inches wider and 3.6 inches taller than the Bentley Mulsanne Extended Wheelbase.
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
64.3
78.3
86.2
60.7
75.8
86.9
78.3 in
Width
75.8 in
86.2 in
Width Incl. Mirrors
86.9 in
64.3 in
Height
60.7 in
140.6
229.7
138.4
229.3
229.7 in
Length
229.3 in
140.6 in
Wheelbase
138.4 in
Vehicle Weight
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
5622 lb
Curb Weight
6019 lb
6724 lb
Gross Vehicle
Weight
Weight
7055 lb
Weight Difference:
397 lb
6.6 %
General
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
RR1
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
V12 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Rolls-Royce–Bentley L-series V8
Engine Code
CZMA
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
6.8 L / 333 cu in
454 hp
at 5350 rpm
Power
506 hp
at 4000 rpm
Rolls-Royce Phantom 6.8 V12
454 hp
506 hp
Bentley Mulsanne Extended Wheelbase
531 lb‑ft
at 3500 rpm
Max. Torque
752 lb‑ft
at 1750 rpm
Rolls-Royce Phantom 6.8 V12
531 lb‑ft
752 lb‑ft
Bentley Mulsanne Extended Wheelbase
Performance
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
149 mph
Maximum Speed
184 mph
5.9 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Rolls-Royce Phantom 6.8 V12
62 mph
62
mph
mph
249 ft
0.000 sec
Bentley Mulsanne Extended Wheelbase
▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
11.9 lb/hp
Rolls-Royce Phantom 6.8 V12
12.38 lb/hp
11.9 lb/hp
Bentley Mulsanne Extended Wheelbase
Fuel Economy / Emissions
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
Fuel Economy
15 mpg
combined
16 mpg
Rolls-Royce Phantom 6.8 V12
15 mpg
16 mpg
Bentley Mulsanne Extended Wheelbase
10 mpg
city
10 mpg
21 mpg
highway
No data
26.4 gal
Fuel Tank Capacity
25.4 gal
396 mi
Range
398 mi
Rolls-Royce Phantom 6.8 V12
396 mi
398 mi
Bentley Mulsanne Extended Wheelbase
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).
284.2 kWh
Rolls-Royce Phantom 6.8 V12
297.4 kWh
284.2 kWh
Bentley Mulsanne Extended Wheelbase
Euro 4 III
Emission Standard
Euro 6
607 g/mi (NEFZ)
CO2 Emissions
554 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Phantom 6.8 V12
Bentley Mulsanne Extended Wheelbase
4
Doors
4
5
No. of Seats
4
1102 lb
Maximum Payload
1036 lb
13 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
