The Comparative Analysis :
BMW 730Ld Steptronic (15 - 19) vs. Mercedes S 250 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 93,800
€ 71,900
€ 93,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,900
ⓘ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. Both cars are the same height, but the BMW 730Ld is 14.2 cm longer and 3.1 cm wider.
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
1485
1902
2169
1485
1871
2120
1902 mm
Width
1871 mm
2169 mm
Width Incl. Mirrors
2120 mm
1485 mm
Height
1485 mm
3210
5238
3035
5096
5238 mm
Length
5096 mm
3210 mm
Wheelbase
3035 mm
Vehicle Weight
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
1895 kg
Kerb Weight
1970 kg
2490 kg
Gross Vehicle
Weight
Weight
2550 kg
Weight Difference:
75 kg
3.81 %
General
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
G12
Generation
W221
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
Straight-six diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW B57
Engine Series
Mercedes-Benz OM 651
B57-D30
Engine Code
OM 651.961
4
Valves
4
6
Cylinders
4
2993 CC
Engine Capacity
2143 CC
261 bhp
at 4000 rpm
Power
201 bhp
at 4200 rpm
BMW 730Ld
261 bhp
201 bhp
Mercedes S 250 CDI BlueEFFICIENCY
620 NM
at 2000 rpm
Max. Torque
500 NM
at 1600 rpm
BMW 730Ld
620 NM
500 NM
Mercedes S 250 CDI BlueEFFICIENCY
Performance
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
155 mph
Maximum Speed
149 mph
6.2 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
86 m
0.000 sec
BMW 730Ld
62 mph
62
mph
mph
114 m
0.000 sec
Mercedes S 250 CDI BlueEFFICIENCY
▶ REPLAY
7.26 kg/bhp
Weight-to-Power Ratio
9.8 kg/bhp
BMW 730Ld
7.26 kg/bhp
9.8 kg/bhp
Mercedes S 250 CDI BlueEFFICIENCY
Fuel Economy / Emissions
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
Fuel Economy
52 mpg
combined
50 mpg
BMW 730Ld
52 mpg
50 mpg
Mercedes S 250 CDI BlueEFFICIENCY
44 mpg
city
40 mpg
No data
motorway
56 mpg
78 L
Fuel Tank Capacity
83 L
897 mi
Range
905 mi
BMW 730Ld
897 mi
905 mi
Mercedes S 250 CDI BlueEFFICIENCY
Environmental Impact
111 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).
117.3 kWh
BMW 730Ld
111 kWh
117.3 kWh
Mercedes S 250 CDI BlueEFFICIENCY
Euro 6c (WLTP)
Emission Standard
Euro 5
164 g/km (WLTP)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
BMW 730Ld
Mercedes S 250 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
595 kg
Maximum Payload
580 kg
515 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data
