The Comparative Analysis :
BMW 745e Steptronic (19 - ..) vs. Mercedes S 500 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)
€ 101,000

€ 109,700

€ 101,000
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 slightly. The BMW 745e is 10.6 cm shorter, 3.1 cm wider and 1.8 cm lower than the Mercedes S 500 BlueEFFICIENCY long.
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
1467
1902
2169
1485
1871
2120
1902 mm
Width
1871 mm
2169 mm
Width Incl. Mirrors
2120 mm
1467 mm
Height
1485 mm
3070
5120
3165
5226
5120 mm
Length
5226 mm
3070 mm
Wheelbase
3165 mm
Vehicle Weight
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
2070 kg
Kerb Weight
2140 kg
2655 kg
Gross Vehicle
Weight
Weight
2715 kg

Weight Difference:
70 kg
3.27 %

General
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
G11
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
6-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW B58
Engine Series
Mercedes-Benz M 278
B58
Engine Code
M 278.932


4
Valves
4
6
Cylinders
8
2998 CC
Engine Capacity
4663 CC
389 bhp
at 0 rpm
Power
429 bhp
at 5250 rpm
BMW 745e
389 bhp
429 bhp
Mercedes S 500 BlueEFFICIENCY long
600 NM
at 0 rpm
Max. Torque
700 NM
at 1800 rpm
BMW 745e
600 NM
700 NM
Mercedes S 500 BlueEFFICIENCY long
Performance
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
72 m
0.000 sec

BMW 745e
62 mph
62
mph
mph
69 m
0.000 sec

Mercedes S 500 BlueEFFICIENCY long
▶ REPLAY
5.32 kg/bhp
Weight-to-Power Ratio
4.99 kg/bhp
BMW 745e
5.32 kg/bhp
4.99 kg/bhp
Mercedes S 500 BlueEFFICIENCY long
Fuel Economy / Emissions
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
Fuel Economy
135 mpg
combined
29 mpg
BMW 745e
135 mpg
29 mpg
Mercedes S 500 BlueEFFICIENCY long
No data
city
20 mpg
No data
motorway
37 mpg
46 L
Fuel Tank Capacity
83 L
1361 mi
Range
521 mi
BMW 745e
1361 mi
521 mi
Mercedes S 500 BlueEFFICIENCY long
Environmental Impact
39.8 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).
187.5 kWh
BMW 745e
39.8 kWh
187.5 kWh
Mercedes S 500 BlueEFFICIENCY long
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
45 g/km (WLTP)
CO2 Emissions
230 g/km (NEFZ)
Practical Convenience
BMW 745e
Mercedes S 500 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
585 kg
Maximum Payload
575 kg
420 L
Boot Capacity
560 L










No data
Boot Capacity (Seats Down)
No data