The Comparative Analysis :
BMW 750i xDrive Steptronic (15 - 18) vs. Mercedes S 400 HYBRID 7G-TRONIC PLUS (13 - 15)
€ 116,300

€ 87,200

€ 116,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The BMW 750i is just 1.8 cm shorter, 0.3 cm wider and 1.8 cm lower than the Mercedes S 400 HYBRID.
BMW 750i
Mercedes S 400 HYBRID
1478
1902
2169
1496
1899
2130
1902 mm
Width
1899 mm
2169 mm
Width Incl. Mirrors
2130 mm
1478 mm
Height
1496 mm
3070
5098
3035
5116
5098 mm
Length
5116 mm
3070 mm
Wheelbase
3035 mm
Vehicle Weight
BMW 750i
Mercedes S 400 HYBRID
1945 kg
Kerb Weight
1925 kg
2575 kg
Gross Vehicle
Weight
Weight
2595 kg

Weight Difference:
20 kg
1.03 %

General
BMW 750i
Mercedes S 400 HYBRID
G11
Generation
W222/X222
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 750i
Mercedes S 400 HYBRID
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid petrol engine (naturally aspirated engine)
BMW N63
Engine Series
Mercedes-Benz M 276
N63-B44
Engine Code
M 276.960

4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3498 CC
443 bhp
at 5500 rpm
Power
328 bhp
at 6500 rpm
BMW 750i
443 bhp
328 bhp
Mercedes S 400 HYBRID
650 NM
at 1800 rpm
Max. Torque
620 NM
at 3500 rpm
BMW 750i
650 NM
620 NM
Mercedes S 400 HYBRID
Performance
BMW 750i
Mercedes S 400 HYBRID
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
61 m
0.000 sec

BMW 750i
62 mph
62
mph
mph
94 m
0.000 sec

Mercedes S 400 HYBRID
▶ REPLAY
4.39 kg/bhp
Weight-to-Power Ratio
5.87 kg/bhp
BMW 750i
4.39 kg/bhp
5.87 kg/bhp
Mercedes S 400 HYBRID
Fuel Economy / Emissions
BMW 750i
Mercedes S 400 HYBRID
Fuel Economy
35 mpg
combined
45 mpg
BMW 750i
35 mpg
45 mpg
Mercedes S 400 HYBRID
25 mpg
city
43 mpg
No data
motorway
46 mpg
78 L
Fuel Tank Capacity
70 L
598 mi
Range
690 mi
BMW 750i
598 mi
690 mi
Mercedes S 400 HYBRID
Environmental Impact
153.5 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).
119.4 kWh
BMW 750i
153.5 kWh
119.4 kWh
Mercedes S 400 HYBRID
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
189 g/km (NEFZ)
CO2 Emissions
147 g/km (NEFZ)
Practical Convenience
BMW 750i
Mercedes S 400 HYBRID
4
Doors
4
5
No. of Seats
5
630 kg
Maximum Payload
670 kg
515 L
Boot Capacity
510 L









No data
Boot Capacity (Seats Down)
No data