The Comparative Analysis :

BMW 740i Steptronic (15 - 18) vs. Bentley Mulsanne Automatic (10 - ..)

€ 94,200
BMW 740i Steptronic (15 - 18) BMW 740i
€ 303,200
 Bentley Mulsanne Automatic (10 - ..) Bentley Mulsanne
€ 94,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 303,200

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

Vehicle Dimensions

The BMW 740i is significantly smaller in every dimension. It's 18.8 inches shorter, 0.9 inches narrower and 1.7 inches lower than the Bentley Mulsanne.
BMW 740i
Bentley Mulsanne
58.2
Blueprint BMW 740i Steptronic (15 - 18)
74.9
85.4
59.9
Blueprint Bentley Mulsanne Automatic (10 - ..)
75.8
86.9
74.9 in
Width
75.8 in
85.4 in
Width Incl. Mirrors
86.9 in
58.2 in
Height
59.9 in
Blueprint BMW 740i Steptronic (15 - 18)
120.9
200.7
Blueprint Bentley Mulsanne Automatic (10 - ..)
128.6
219.5
200.7 in
Length
219.5 in
120.9 in
Wheelbase
128.6 in

Vehicle Weight

BMW 740i
Bentley Mulsanne
3968 lb
Curb Weight
5919 lb
5291 lb
Gross Vehicle
Weight
7055 lb
BMW 740i Steptronic (15 - 18)
Weight Difference:
1951 lb
32.96 %
Bentley Mulsanne Automatic (10 - ..)

General

BMW 740i
Bentley Mulsanne
G11
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 740i
Bentley Mulsanne
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
Rolls-Royce–Bentley L-series V8
B58-B30
Engine Code
CZMA
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
6.8 L / 333 cu in
322 hp
at 5500 rpm
Power
506 hp
at 4000 rpm
BMW 740i
322 hp
506 hp
Bentley Mulsanne
332 lb‑ft
at 1380 rpm
Max. Torque
752 lb‑ft
at 1750 rpm
BMW 740i
332 lb‑ft
752 lb‑ft
Bentley Mulsanne

Performance

BMW 740i
Bentley Mulsanne
155 mph
Maximum Speed
184 mph
5.5 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

249 ft
0.000 sec

BMW 740i

62 mph 62
mph

243 ft
0.000 sec

Bentley Mulsanne

▶ REPLAY
12.32 lb/hp
Weight-to-Power Ratio
11.7 lb/hp
BMW 740i
12.32 lb/hp
11.7 lb/hp
Bentley Mulsanne

Fuel Economy / Emissions

BMW 740i
Bentley Mulsanne
Fuel Economy
35 mpg
combined
16 mpg
BMW 740i
35 mpg
16 mpg
Bentley Mulsanne
25 mpg
city
10 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
25.4 gal
Kraftstoffanzeige
713 mi
Range
398 mi
BMW 740i
713 mi
398 mi
Bentley Mulsanne
Environmental Impact
128.7 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).
284.2 kWh
BMW 740i
128.7 kWh
284.2 kWh
Bentley Mulsanne
Euro 6b (NEFZ)
Emission Standard
Euro 6
256 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)

Practical Convenience

BMW 740i
Bentley Mulsanne
4
Doors
4
5
No. of Seats
4
1323 lb
Maximum Payload
1135 lb
14.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data