The Comparative Analysis :
Mercedes S 400 HYBRID 7G-TRONIC PLUS (13 - 15) vs. BMW 730Ld Steptronic (15 - 19)
€ 87,200

€ 93,800

€ 87,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,800
ⓘ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 Mercedes S 400 HYBRID is 12.2 cm shorter, 0.3 cm narrower and 1.1 cm taller than the BMW 730Ld.
Mercedes S 400 HYBRID
BMW 730Ld
1496
1899
2130
1485
1902
2169
1899 mm
Width
1902 mm
2130 mm
Width Incl. Mirrors
2169 mm
1496 mm
Height
1485 mm
3035
5116
3210
5238
5116 mm
Length
5238 mm
3035 mm
Wheelbase
3210 mm
Vehicle Weight
Mercedes S 400 HYBRID
BMW 730Ld
1925 kg
Kerb Weight
1895 kg
2595 kg
Gross Vehicle
Weight
Weight
2490 kg

Weight Difference:
30 kg
1.56 %

General
Mercedes S 400 HYBRID
BMW 730Ld
W222/X222
Generation
G12
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 400 HYBRID
BMW 730Ld
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
BMW B57
M 276.960
Engine Code
B57-D30

4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2993 CC
328 bhp
at 6500 rpm
Power
261 bhp
at 4000 rpm
Mercedes S 400 HYBRID
328 bhp
261 bhp
BMW 730Ld
620 NM
at 3500 rpm
Max. Torque
620 NM
at 2000 rpm
Mercedes S 400 HYBRID
620 NM
620 NM
BMW 730Ld
Performance
Mercedes S 400 HYBRID
BMW 730Ld
155 mph
Maximum Speed
155 mph
6.8 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
94 m
0.000 sec

Mercedes S 400 HYBRID
62 mph
62
mph
mph
86 m
0.000 sec

BMW 730Ld
▶ REPLAY
5.87 kg/bhp
Weight-to-Power Ratio
7.26 kg/bhp
Mercedes S 400 HYBRID
5.87 kg/bhp
7.26 kg/bhp
BMW 730Ld
Fuel Economy / Emissions
Mercedes S 400 HYBRID
BMW 730Ld
Fuel Economy
45 mpg
combined
52 mpg
Mercedes S 400 HYBRID
45 mpg
52 mpg
BMW 730Ld
43 mpg
city
44 mpg
46 mpg
motorway
No data
70 L
Fuel Tank Capacity
78 L
690 mi
Range
897 mi
Mercedes S 400 HYBRID
690 mi
897 mi
BMW 730Ld
Environmental Impact
119.4 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).
111 kWh
Mercedes S 400 HYBRID
119.4 kWh
111 kWh
BMW 730Ld
Euro 6b (NEFZ)
Emission Standard
Euro 6c (WLTP)
147 g/km (NEFZ)
CO2 Emissions
164 g/km (WLTP)
Practical Convenience
Mercedes S 400 HYBRID
BMW 730Ld
4
Doors
4
5
No. of Seats
5
670 kg
Maximum Payload
595 kg
510 L
Boot Capacity
515 L









No data
Boot Capacity (Seats Down)
No data