The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC Sport (09 - 10) vs. Mercedes S 500 BlueEFFICIENCY long 4MATIC 7G-TRONIC PLUS (11 - 13)
€ 97,500

€ 109,700

€ 97,500
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 the S 450 long and the S 500 BlueEFFICIENCY long are absolutely identical. Both are 5226 mm long, 1871 mm wide and 1485 mm tall.
S 450 long
S 500 BlueEFFICIENCY long
1485
1871
2120
1485
1871
2120
1871 mm
Width
1871 mm
2120 mm
Width Incl. Mirrors
2120 mm
1485 mm
Height
1485 mm
3165
5226
3165
5226
5226 mm
Length
5226 mm
3165 mm
Wheelbase
3165 mm
Vehicle Weight
S 450 long
S 500 BlueEFFICIENCY long
2075 kg
Kerb Weight
2140 kg
2660 kg
Gross Vehicle
Weight
Weight
2715 kg

Weight Difference:
65 kg
3.04 %

General
S 450 long
S 500 BlueEFFICIENCY long
W221
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 450 long
S 500 BlueEFFICIENCY long
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
Mercedes-Benz M 278
M 273.924
Engine Code
M 278.932


4
Valves
4
8
Cylinders
8
4663 CC
Engine Capacity
4663 CC
335 bhp
at 6000 rpm
Power
429 bhp
at 5250 rpm
S 450 long
335 bhp
429 bhp
S 500 BlueEFFICIENCY long
460 NM
at 2700 rpm
Max. Torque
700 NM
at 1800 rpm
S 450 long
460 NM
700 NM
S 500 BlueEFFICIENCY long
Performance
S 450 long
S 500 BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
82 m
0.000 sec

S 450 long
62 mph
62
mph
mph
69 m
0.000 sec

S 500 BlueEFFICIENCY long
▶ REPLAY
6.19 kg/bhp
Weight-to-Power Ratio
4.99 kg/bhp
S 450 long
6.19 kg/bhp
4.99 kg/bhp
S 500 BlueEFFICIENCY long
Fuel Economy / Emissions
S 450 long
S 500 BlueEFFICIENCY long
Fuel Economy
26 mpg
combined
29 mpg
S 450 long
26 mpg
29 mpg
S 500 BlueEFFICIENCY long
17 mpg
city
20 mpg
36 mpg
motorway
37 mpg
90 L
Fuel Tank Capacity
83 L
508 mi
Range
521 mi
S 450 long
508 mi
521 mi
S 500 BlueEFFICIENCY long
Environmental Impact
208.4 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
S 450 long
208.4 kWh
187.5 kWh
S 500 BlueEFFICIENCY long
Euro 5
Emission Standard
Euro 5
256 g/km (NEFZ)
CO2 Emissions
230 g/km (NEFZ)
Practical Convenience
S 450 long
S 500 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
585 kg
Maximum Payload
575 kg
560 L
Boot Capacity
560 L












No data
Boot Capacity (Seats Down)
No data