The Comparative Analysis :
Mercedes S 450 4MATIC 9G-TRONIC (17 - ..) vs. Mercedes S 500 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)
€ 97,200
€ 105,900
€ 97,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 105,900
ⓘ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. The S 450 is 10.1 cm shorter, 2.8 cm wider and 1.1 cm taller than the S 500 BlueEFFICIENCY long.
S 450
S 500 BlueEFFICIENCY long
1496
1899
2130
1485
1871
2120
1899 mm
Width
1871 mm
2130 mm
Width Incl. Mirrors
2120 mm
1496 mm
Height
1485 mm
3035
5125
3165
5226
5125 mm
Length
5226 mm
3035 mm
Wheelbase
3165 mm
Vehicle Weight
S 450
S 500 BlueEFFICIENCY long
2060 kg
Kerb Weight
2070 kg
2730 kg
Gross Vehicle
Weight
Weight
2650 kg
Weight Difference:
10 kg
0.48 %
General
S 450
S 500 BlueEFFICIENCY long
W222/X222
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 450
S 500 BlueEFFICIENCY long
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 256
Engine Series
Mercedes-Benz M 278
M 256.930
Engine Code
M 278.932


4
Valves
4
6
Cylinders
8
2999 CC
Engine Capacity
4663 CC
383 bhp
at 5500 rpm
Power
429 bhp
at 5250 rpm
S 450
383 bhp
429 bhp
S 500 BlueEFFICIENCY long
500 NM
at 1600 rpm
Max. Torque
700 NM
at 1800 rpm
S 450
500 NM
700 NM
S 500 BlueEFFICIENCY long
Performance
S 450
S 500 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
68 m
0.000 sec
S 450
62 mph
62
mph
mph
69 m
0.000 sec
S 500 BlueEFFICIENCY long
▶ REPLAY
5.38 kg/bhp
Weight-to-Power Ratio
4.83 kg/bhp
S 450
5.38 kg/bhp
4.83 kg/bhp
S 500 BlueEFFICIENCY long
Fuel Economy / Emissions
S 450
S 500 BlueEFFICIENCY long
Fuel Economy
34 mpg
combined
30 mpg
S 450
34 mpg
30 mpg
S 500 BlueEFFICIENCY long
26 mpg
city
22 mpg
43 mpg
motorway
39 mpg
70 L
Fuel Tank Capacity
83 L
531 mi
Range
549 mi
S 450
531 mi
549 mi
S 500 BlueEFFICIENCY long
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).
178.2 kWh
S 450
155.3 kWh
178.2 kWh
S 500 BlueEFFICIENCY long
Euro 6
Emission Standard
Euro 5
195 g/km (WLTP)
CO2 Emissions
219 g/km (NEFZ)
Practical Convenience
S 450
S 500 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
670 kg
Maximum Payload
580 kg
530 L
Boot Capacity
560 L












No data
Boot Capacity (Seats Down)
No data
















