The Comparative Analysis :
BMW 740d xDrive Steptronic (15 - 19) vs. Mercedes S 400 d long 9G-TRONIC (17 - ..)
€ 99,600
€ 93,600
€ 99,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 740d is 15.7 cm shorter, 0.3 cm wider and 1.6 cm lower than the Mercedes S 400 d long.
BMW 740d
Mercedes S 400 d long
1478
1902
2169
1494
1899
2130
1902 mm
Width
1899 mm
2169 mm
Width Incl. Mirrors
2130 mm
1478 mm
Height
1494 mm
3070
5098
3165
5255
5098 mm
Length
5255 mm
3070 mm
Wheelbase
3165 mm
Vehicle Weight
BMW 740d
Mercedes S 400 d long
1945 kg
Kerb Weight
2025 kg
2530 kg
Gross Vehicle
Weight
Weight
2740 kg
Weight Difference:
80 kg
3.95 %
General
BMW 740d
Mercedes S 400 d long
G11
Generation
W222/X222
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 740d
Mercedes S 400 d long
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
BMW B57
Engine Series
Mercedes-Benz OM 656
B57-D30
Engine Code
OM 656.929
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2925 CC
316 bhp
at 4400 rpm
Power
335 bhp
at 3600 rpm
BMW 740d
316 bhp
335 bhp
Mercedes S 400 d long
680 NM
at 1750 rpm
Max. Torque
700 NM
at 1200 rpm
BMW 740d
680 NM
700 NM
Mercedes S 400 d long
Performance
BMW 740d
Mercedes S 400 d long
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
72 m
0.000 sec
BMW 740d
62 mph
62
mph
mph
75 m
0.000 sec
Mercedes S 400 d long
▶ REPLAY
6.16 kg/bhp
Weight-to-Power Ratio
6.04 kg/bhp
BMW 740d
6.16 kg/bhp
6.04 kg/bhp
Mercedes S 400 d long
Fuel Economy / Emissions
BMW 740d
Mercedes S 400 d long
Fuel Economy
48 mpg
combined
54 mpg
BMW 740d
48 mpg
54 mpg
Mercedes S 400 d long
39 mpg
city
44 mpg
No data
motorway
63 mpg
78 L
Fuel Tank Capacity
70 L
821 mi
Range
836 mi
BMW 740d
821 mi
836 mi
Mercedes S 400 d long
Environmental Impact
121.3 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).
107 kWh
BMW 740d
121.3 kWh
107 kWh
Mercedes S 400 d long
Euro 6c (WLTP)
Emission Standard
Euro 6
177 g/km (WLTP)
CO2 Emissions
135 g/km (NEFZ)
Practical Convenience
BMW 740d
Mercedes S 400 d long
4
Doors
4
5
No. of Seats
5
585 kg
Maximum Payload
715 kg
515 L
Boot Capacity
510 L
No data
Boot Capacity (Seats Down)
No data
