The Comparative Analysis :
BMW 730d xDrive Steptronic (19 - ..) vs. Mercedes S 400 d long 4MATIC 9G-TRONIC (17 - ..)
€ 91,800
€ 97,400
€ 91,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,400
ⓘ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 730d is 13.5 cm shorter, 0.3 cm wider and 2.7 cm lower than the Mercedes S 400 d long.
BMW 730d
Mercedes S 400 d long
1467
1902
2169
1494
1899
2130
1902 mm
Width
1899 mm
2169 mm
Width Incl. Mirrors
2130 mm
1467 mm
Height
1494 mm
3070
5120
3165
5255
5120 mm
Length
5255 mm
3070 mm
Wheelbase
3165 mm
Vehicle Weight
BMW 730d
Mercedes S 400 d long
1955 kg
Kerb Weight
2075 kg
2560 kg
Gross Vehicle
Weight
Weight
2800 kg
Weight Difference:
120 kg
5.78 %
General
BMW 730d
Mercedes S 400 d long
G11
Generation
W222/X222
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 730d
Mercedes S 400 d long
Straight-six diesel engine with turbocharger
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
261 bhp
at 4000 rpm
Power
335 bhp
at 3600 rpm
BMW 730d
261 bhp
335 bhp
Mercedes S 400 d long
620 NM
at 2000 rpm
Max. Torque
700 NM
at 1200 rpm
BMW 730d
620 NM
700 NM
Mercedes S 400 d long
Performance
BMW 730d
Mercedes S 400 d long
155 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
81 m
0.000 sec
BMW 730d
62 mph
62
mph
mph
72 m
0.000 sec
Mercedes S 400 d long
▶ REPLAY
7.49 kg/bhp
Weight-to-Power Ratio
6.19 kg/bhp
BMW 730d
7.49 kg/bhp
6.19 kg/bhp
Mercedes S 400 d long
Fuel Economy / Emissions
BMW 730d
Mercedes S 400 d long
Fuel Economy
51 mpg
combined
50 mpg
BMW 730d
51 mpg
50 mpg
Mercedes S 400 d long
45 mpg
city
42 mpg
No data
motorway
59 mpg
78 L
Fuel Tank Capacity
70 L
881 mi
Range
777 mi
BMW 730d
881 mi
777 mi
Mercedes S 400 d long
Environmental Impact
113.1 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).
115.2 kWh
BMW 730d
113.1 kWh
115.2 kWh
Mercedes S 400 d long
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
173 g/km (WLTP)
CO2 Emissions
147 g/km (NEFZ)
Practical Convenience
BMW 730d
Mercedes S 400 d long
4
Doors
4
5
No. of Seats
5
605 kg
Maximum Payload
725 kg
515 L
Boot Capacity
510 L
No data
Boot Capacity (Seats Down)
No data
