The Comparative Analysis :
Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13) vs. BMW 730d Steptronic (15 - 19)
€ 87,500
€ 88,300
€ 87,500
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 dimensions of these vehicles differ slightly. The Mercedes S 350 BlueEFFICIENCY long is 12.8 cm longer, 3.1 cm narrower and 0.7 cm taller than the BMW 730d.
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
1485
1871
2120
1478
1902
2169
1871 mm
Width
1902 mm
2120 mm
Width Incl. Mirrors
2169 mm
1485 mm
Height
1478 mm
3165
5226
3070
5098
5226 mm
Length
5098 mm
3165 mm
Wheelbase
3070 mm
Vehicle Weight
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
1975 kg
Kerb Weight
1845 kg
2555 kg
Gross Vehicle
Weight
Weight
2450 kg
Weight Difference:
130 kg
6.58 %
General
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
W221
Generation
G11
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 350 BlueEFFICIENCY long
BMW 730d
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
BMW B57
M 276.950
Engine Code
B57-D30

4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2993 CC
302 bhp
at 6500 rpm
Power
261 bhp
at 4000 rpm
Mercedes S 350 BlueEFFICIENCY long
302 bhp
261 bhp
BMW 730d
370 NM
at 3500 rpm
Max. Torque
620 NM
at 2000 rpm
Mercedes S 350 BlueEFFICIENCY long
370 NM
620 NM
BMW 730d
Performance
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
155 mph
Maximum Speed
155 mph
6.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
96 m
0.000 sec
Mercedes S 350 BlueEFFICIENCY long
62 mph
62
mph
mph
85 m
0.000 sec
BMW 730d
▶ REPLAY
6.54 kg/bhp
Weight-to-Power Ratio
7.07 kg/bhp
Mercedes S 350 BlueEFFICIENCY long
6.54 kg/bhp
7.07 kg/bhp
BMW 730d
Fuel Economy / Emissions
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
Fuel Economy
37 mpg
combined
53 mpg
Mercedes S 350 BlueEFFICIENCY long
37 mpg
53 mpg
BMW 730d
27 mpg
city
46 mpg
46 mpg
motorway
No data
83 L
Fuel Tank Capacity
78 L
670 mi
Range
915 mi
Mercedes S 350 BlueEFFICIENCY long
670 mi
915 mi
BMW 730d
Environmental Impact
145.8 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).
109.1 kWh
Mercedes S 350 BlueEFFICIENCY long
145.8 kWh
109.1 kWh
BMW 730d
Euro 5
Emission Standard
Euro 6c (WLTP)
179 g/km (NEFZ)
CO2 Emissions
163 g/km (WLTP)
Practical Convenience
Mercedes S 350 BlueEFFICIENCY long
BMW 730d
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
605 kg
560 L
Boot Capacity
515 L











No data
Boot Capacity (Seats Down)
No data












