The Comparative Analysis :
BMW 730Ld Steptronic (19 - ..) vs. Mercedes S 500 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)
€ 93,900
€ 109,700
€ 93,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 109,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 730Ld is 3.4 cm longer, 3.1 cm wider and 0.6 cm lower than the Mercedes S 500 BlueEFFICIENCY long.
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
1479
1902
2169
1485
1871
2120
1902 mm
Width
1871 mm
2169 mm
Width Incl. Mirrors
2120 mm
1479 mm
Height
1485 mm
3210
5260
3165
5226
5260 mm
Length
5226 mm
3210 mm
Wheelbase
3165 mm
Vehicle Weight
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
1945 kg
Kerb Weight
2140 kg
2560 kg
Gross Vehicle
Weight
Weight
2715 kg
Weight Difference:
195 kg
9.11 %
General
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
G12
Generation
W221
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
Straight-six diesel engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW B57
Engine Series
Mercedes-Benz M 278
B57-D30
Engine Code
M 278.932

4
Valves
4
6
Cylinders
8
2993 CC
Engine Capacity
4663 CC
261 bhp
at 4000 rpm
Power
429 bhp
at 5250 rpm
BMW 730Ld
261 bhp
429 bhp
Mercedes S 500 BlueEFFICIENCY long
620 NM
at 2000 rpm
Max. Torque
700 NM
at 1800 rpm
BMW 730Ld
620 NM
700 NM
Mercedes S 500 BlueEFFICIENCY long
Performance
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
86 m
0.000 sec
BMW 730Ld
62 mph
62
mph
mph
69 m
0.000 sec
Mercedes S 500 BlueEFFICIENCY long
▶ REPLAY
7.45 kg/bhp
Weight-to-Power Ratio
4.99 kg/bhp
BMW 730Ld
7.45 kg/bhp
4.99 kg/bhp
Mercedes S 500 BlueEFFICIENCY long
Fuel Economy / Emissions
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
Fuel Economy
53 mpg
combined
29 mpg
BMW 730Ld
53 mpg
29 mpg
Mercedes S 500 BlueEFFICIENCY long
45 mpg
city
20 mpg
No data
motorway
37 mpg
78 L
Fuel Tank Capacity
83 L
915 mi
Range
521 mi
BMW 730Ld
915 mi
521 mi
Mercedes S 500 BlueEFFICIENCY long
Environmental Impact
109.1 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).
187.5 kWh
BMW 730Ld
109.1 kWh
187.5 kWh
Mercedes S 500 BlueEFFICIENCY long
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
163 g/km (WLTP)
CO2 Emissions
230 g/km (NEFZ)
Practical Convenience
BMW 730Ld
Mercedes S 500 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
615 kg
Maximum Payload
575 kg
515 L
Boot Capacity
560 L











No data
Boot Capacity (Seats Down)
No data
















