The Comparative Analysis :

Bentley Mulsanne Speed Automatic (16 - ..) vs. BMW 730d Steptronic (15 - 19)

€ 330,500
Bentley Mulsanne Speed Automatic (16 - ..) Bentley Mulsanne Speed
€ 88,300
 BMW 730d Steptronic (15 - 19) BMW 730d
€ 330,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,300

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

Vehicle Dimensions

The Bentley Mulsanne Speed is significantly bigger in every dimension. It's 18.8 inches longer, 0.9 inches wider and 1.7 inches taller than the BMW 730d.
Bentley Mulsanne Speed
BMW 730d
59.9
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
75.8
86.9
58.2
Blueprint BMW 730d Steptronic (15 - 19)
74.9
85.4
75.8 in
Width
74.9 in
86.9 in
Width Incl. Mirrors
85.4 in
59.9 in
Height
58.2 in
Blueprint Bentley Mulsanne Speed Automatic (16 - ..)
128.6
219.5
Blueprint BMW 730d Steptronic (15 - 19)
120.9
200.7
219.5 in
Length
200.7 in
128.6 in
Wheelbase
120.9 in

Vehicle Weight

Bentley Mulsanne Speed
BMW 730d
5919 lb
Curb Weight
4068 lb
7055 lb
Gross Vehicle
Weight
5401 lb
Bentley Mulsanne Speed Automatic (16 - ..)
Weight Difference:
1852 lb
31.29 %
BMW 730d Steptronic (15 - 19)

General

Bentley Mulsanne Speed
BMW 730d
Mulsanne
Generation
G11
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Bentley Mulsanne Speed
BMW 730d
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with tur­bo­charger
Rolls-Royce–Bentley L-series V8
Engine Series
BMW B57
CZMB
Engine Code
B57-D30
4
Valves
4
8
Cylinders
6
6.8 L / 333 cu in
Displacement
3 L / 147 cu in
530 hp
at 4000 rpm
Power
261 hp
at 4000 rpm
Bentley Mulsanne Speed
530 hp
261 hp
BMW 730d
811 lb‑ft
at 1750 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Bentley Mulsanne Speed
811 lb‑ft
457 lb‑ft
BMW 730d

Performance

Bentley Mulsanne Speed
BMW 730d
190 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

223 ft
0.000 sec

Bentley Mulsanne Speed

62 mph 62
mph

279 ft
0.000 sec

BMW 730d

▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
15.59 lb/hp
Bentley Mulsanne Speed
11.17 lb/hp
15.59 lb/hp
BMW 730d

Fuel Economy / Emissions

Bentley Mulsanne Speed
BMW 730d
Fuel Economy
16 mpg
combined
44 mpg
Bentley Mulsanne Speed
16 mpg
44 mpg
BMW 730d
10 mpg
city
38 mpg
No data
highway
No data
Kraftstoffanzeige
25.4 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
398 mi
Range
915 mi
Bentley Mulsanne Speed
398 mi
915 mi
BMW 730d
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).
109.1 kWh
Bentley Mulsanne Speed
284.2 kWh
109.1 kWh
BMW 730d
Euro 6
Emission Standard
Euro 6c (WLTP)
550 g/mi (NEFZ)
CO2 Emissions
262 g/mi (WLTP)

Practical Convenience

Bentley Mulsanne Speed
BMW 730d
4
Doors
4
4
No. of Seats
5
1135 lb
Maximum Payload
1334 lb
12.5 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data