The Comparative Analysis :
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) vs. BMW ActiveHybrid 7 (12 - 15)
€ 97,200

€ 90,600

€ 97,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,600
ⓘ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 Mercedes S 450 is 4.6 cm longer, 0.3 cm narrower and 2.5 cm taller than the BMW ActiveHybrid 7.
Mercedes S 450
BMW ActiveHybrid 7
1496
1899
2130
1471
1902
2134
1899 mm
Width
1902 mm
2130 mm
Width Incl. Mirrors
2134 mm
1496 mm
Height
1471 mm
3035
5125
3070
5079
5125 mm
Length
5079 mm
3035 mm
Wheelbase
3070 mm
Vehicle Weight
Mercedes S 450
BMW ActiveHybrid 7
2060 kg
Kerb Weight
2045 kg
2730 kg
Gross Vehicle
Weight
Weight
2575 kg

Weight Difference:
15 kg
0.73 %

General
Mercedes S 450
BMW ActiveHybrid 7
W222/X222
Generation
F01
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450
BMW ActiveHybrid 7
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Engine Type
6-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 256
Engine Series
BMW N55
M 256.930
Engine Code
N55-B30


4
Valves
4
6
Cylinders
6
2999 CC
Engine Capacity
2979 CC
383 bhp
at 5500 rpm
Power
349 bhp
at 5800 rpm
Mercedes S 450
383 bhp
349 bhp
BMW ActiveHybrid 7
500 NM
at 1600 rpm
Max. Torque
450 NM
at 1300 rpm
Mercedes S 450
500 NM
450 NM
BMW ActiveHybrid 7
Performance
Mercedes S 450
BMW ActiveHybrid 7
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
68 m
0.000 sec

Mercedes S 450
62 mph
62
mph
mph
79 m
0.000 sec

BMW ActiveHybrid 7
▶ REPLAY
5.38 kg/bhp
Weight-to-Power Ratio
5.86 kg/bhp
Mercedes S 450
5.38 kg/bhp
5.86 kg/bhp
BMW ActiveHybrid 7
Fuel Economy / Emissions
Mercedes S 450
BMW ActiveHybrid 7
Fuel Economy
34 mpg
combined
42 mpg
Mercedes S 450
34 mpg
42 mpg
BMW ActiveHybrid 7
26 mpg
city
47 mpg
43 mpg
motorway
No data
70 L
Fuel Tank Capacity
80 L
531 mi
Range
731 mi
Mercedes S 450
531 mi
731 mi
BMW ActiveHybrid 7
Environmental Impact
155.3 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).
128.7 kWh
Mercedes S 450
155.3 kWh
128.7 kWh
BMW ActiveHybrid 7
Euro 6
Emission Standard
Euro 5
195 g/km (WLTP)
CO2 Emissions
158 g/km (NEFZ)
Practical Convenience
Mercedes S 450
BMW ActiveHybrid 7
4
Doors
4
5
No. of Seats
5
670 kg
Maximum Payload
530 kg
530 L
Boot Capacity
360 L










No data
Boot Capacity (Seats Down)
No data