The Comparative Analysis :

Bentley Mulsanne Speed Automatic (16 - ..) vs. Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)

€ 330,500
Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 417,600
 Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom 6.8 V12
€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 417,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Bentley Mulsanne Speed is considerably smaller in every dimension. It's 10.5 inches shorter, 2.5 inches narrower and 4.6 inches lower than the Rolls-Royce Phantom 6.8 V12.
Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
64.5
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
78.3
86.2
75.8 in
Width
78.3 in
86.9 in
Width Incl. Mirrors
86.2 in
59.9 in
Height
64.5 in
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)
140.6
230
219.5 in
Length
230 in
128.6 in
Wheelbase
140.6 in

Vehicle Weight

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
5919 lb
Curb Weight
5622 lb
7055 lb
Gross Vehicle
Weight
6724 lb
Bentley Mulsanne Speed Automatic (16 - ..)
Weight Difference:
298 lb
5.03 %
Rolls-Royce Phantom 6.8 V12 Automatic (10 - 17)

General

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
Mulsanne
Generation
RR1
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Rolls-Royce–Bentley L-series V8
Engine Series
CZMB
Engine Code
4
Valves
4
8
Cylinders
12
6.8 L / 333 cu in
Displacement
6.7 L / 328 cu in
530 hp
at 4000 rpm
Power
454 hp
at 5350 rpm
Bentley Mulsanne Speed
530 hp
454 hp
Rolls-Royce Phantom 6.8 V12
811 lb‑ft
at 1750 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Bentley Mulsanne Speed
811 lb‑ft
531 lb‑ft
Rolls-Royce Phantom 6.8 V12

Performance

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
190 mph
Maximum Speed
149 mph
4.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Bentley Mulsanne Speed
11.17 lb/hp
12.38 lb/hp
Rolls-Royce Phantom 6.8 V12

Fuel Economy / Emissions

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
Fuel Economy
16 mpg
combined
16 mpg
Bentley Mulsanne Speed
16 mpg
16 mpg
Rolls-Royce Phantom 6.8 V12
10 mpg
city
10 mpg
No data
highway
23 mpg
Kraftstoffanzeige
25.4 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
398 mi
Range
420 mi
Bentley Mulsanne Speed
398 mi
420 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
284.2 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).
280.3 kWh
Bentley Mulsanne Speed
284.2 kWh
280.3 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6
Emission Standard
Euro 6b (NEFZ)
550 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)

Practical Convenience

Bentley Mulsanne Speed
Rolls-Royce Phantom 6.8 V12
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1102 lb
12.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data