The Comparative Analysis :
Mercedes S 450 7G-TRONIC (06 - 09) vs. Mercedes S 350 CDI BlueEFFICIENCY long 7G-TRONIC (09 - 10)
€ 83,700
€ 82,100
€ 83,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,100
ⓘ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 is 5.7 inches shorter and 0.5 inches lower.
S 450
S 350 CDI BlueEFFICIENCY long
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
119.5
200
124.6
205.7
200 in
Length
205.7 in
119.5 in
Wheelbase
124.6 in
Vehicle Weight
S 450
S 350 CDI BlueEFFICIENCY long
4277 lb
Curb Weight
4420 lb
5611 lb
Gross Vehicle
Weight
Weight
5699 lb
Weight Difference:
143 lb
3.24 %
General
S 450
S 350 CDI BlueEFFICIENCY long
W221
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 450
S 350 CDI BlueEFFICIENCY long
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 273
Engine Series
Mercedes-Benz OM 642
M 273.922
Engine Code
OM 642.930
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
232 hp
at 3600 rpm
S 450
335 hp
232 hp
S 350 CDI BlueEFFICIENCY long
339 lb‑ft
at 2700 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
S 450
339 lb‑ft
398 lb‑ft
S 350 CDI BlueEFFICIENCY long
Performance
S 450
S 350 CDI BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
269 ft
0.000 sec
S 450
62 mph
62
mph
mph
354 ft
0.000 sec
S 350 CDI BlueEFFICIENCY long
▶ REPLAY
12.77 lb/hp
Weight-to-Power Ratio
19.05 lb/hp
S 450
12.77 lb/hp
19.05 lb/hp
S 350 CDI BlueEFFICIENCY long
Fuel Economy / Emissions
S 450
S 350 CDI BlueEFFICIENCY long
Fuel Economy
21 mpg
combined
31 mpg
S 450
21 mpg
31 mpg
S 350 CDI BlueEFFICIENCY long
14 mpg
city
22 mpg
29 mpg
highway
39 mpg
23.8 gal
Fuel Tank Capacity
23.8 gal
500 mi
Range
726 mi
S 450
500 mi
726 mi
S 350 CDI BlueEFFICIENCY long
Environmental Impact
212.1 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).
158.4 kWh
S 450
212.1 kWh
158.4 kWh
S 350 CDI BlueEFFICIENCY long
Euro 4 III
Emission Standard
Euro 4 III
430 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)
Practical Convenience
S 450
S 350 CDI BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
1334 lb
Maximum Payload
1279 lb
15.9 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
