The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC (06 - 09) vs. Mercedes S 350 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13)
€ 95,400
€ 83,000
€ 95,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,000
ⓘ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. Both cars are the same width, but the S 450 long is 4.5 inches longer and 0.5 inches lower.
S 450 long
S 350 BlueEFFICIENCY
58
73.7
83.5
58.5
73.7
83.5
73.7 in
Width
73.7 in
83.5 in
Width Incl. Mirrors
83.5 in
58 in
Height
58.5 in
124.6
205.1
119.5
200.6
205.1 in
Length
200.6 in
124.6 in
Wheelbase
119.5 in
Vehicle Weight
S 450 long
S 350 BlueEFFICIENCY
4530 lb
Curb Weight
4365 lb
5820 lb
Gross Vehicle
Weight
Weight
5688 lb
Weight Difference:
165 lb
3.64 %
General
S 450 long
S 350 BlueEFFICIENCY
W221
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 450 long
S 350 BlueEFFICIENCY
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 273
Engine Series
Mercedes-Benz M 276
M 273.924
Engine Code
M 276.950
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3.5 L / 171 cu in
335 hp
at 6000 rpm
Power
302 hp
at 6500 rpm
S 450 long
335 hp
302 hp
S 350 BlueEFFICIENCY
339 lb‑ft
at 2700 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
S 450 long
339 lb‑ft
273 lb‑ft
S 350 BlueEFFICIENCY
Performance
S 450 long
S 350 BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
269 ft
0.000 sec
S 450 long
62 mph
62
mph
mph
315 ft
0.000 sec
S 350 BlueEFFICIENCY
▶ REPLAY
13.52 lb/hp
Weight-to-Power Ratio
14.45 lb/hp
S 450 long
13.52 lb/hp
14.45 lb/hp
S 350 BlueEFFICIENCY
Fuel Economy / Emissions
S 450 long
S 350 BlueEFFICIENCY
Fuel Economy
20 mpg
combined
29 mpg
S 450 long
20 mpg
29 mpg
S 350 BlueEFFICIENCY
14 mpg
city
22 mpg
27 mpg
highway
36 mpg
23.8 gal
Fuel Tank Capacity
21.9 gal
478 mi
Range
637 mi
S 450 long
478 mi
637 mi
S 350 BlueEFFICIENCY
Environmental Impact
221.6 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).
153.5 kWh
S 450 long
221.6 kWh
153.5 kWh
S 350 BlueEFFICIENCY
Euro 4 III
Emission Standard
Euro 5
449 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
S 450 long
S 350 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1290 lb
Maximum Payload
1323 lb
15.9 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
