The Comparative Analysis :
Mercedes S 320 CDI BlueEFFICIENCY 7G-TRONIC (08 - 09) vs. Mercedes S 350 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (09 - 10)
€ 72,400
€ 77,500
€ 72,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the S 320 CDI BlueEFFICIENCY is 0.6 inches shorter and 0.5 inches lower.
S 320 CDI BlueEFFICIENCY
S 350 CDI 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
119.5
200
119.5
200.6
200 in
Length
200.6 in
119.5 in
Wheelbase
119.5 in
Vehicle Weight
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
4310 lb
Curb Weight
4475 lb
5622 lb
Gross Vehicle
Weight
Weight
5798 lb
Weight Difference:
165 lb
3.69 %
General
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
W221
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
V6 diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz OM 642
OM 642.930
Engine Code
OM 642.932


4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
232 hp
at 3600 rpm
Power
232 hp
at 3600 rpm
S 320 CDI BlueEFFICIENCY
232 hp
232 hp
S 350 CDI BlueEFFICIENCY
398 lb‑ft
at 1600 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
S 320 CDI BlueEFFICIENCY
398 lb‑ft
398 lb‑ft
S 350 CDI BlueEFFICIENCY
Performance
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
155 mph
Maximum Speed
152 mph
7.8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
354 ft
0.000 sec
S 320 CDI BlueEFFICIENCY
62 mph
62
mph
mph
354 ft
0.000 sec
S 350 CDI BlueEFFICIENCY
▶ REPLAY
18.58 lb/hp
Weight-to-Power Ratio
19.29 lb/hp
S 320 CDI BlueEFFICIENCY
18.58 lb/hp
19.29 lb/hp
S 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
Fuel Economy
31 mpg
combined
30 mpg
S 320 CDI BlueEFFICIENCY
31 mpg
30 mpg
S 350 CDI BlueEFFICIENCY
23 mpg
city
22 mpg
40 mpg
highway
38 mpg
23.8 gal
Fuel Tank Capacity
23.8 gal
736 mi
Range
717 mi
S 320 CDI BlueEFFICIENCY
736 mi
717 mi
S 350 CDI BlueEFFICIENCY
Environmental Impact
156.4 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).
160.5 kWh
S 320 CDI BlueEFFICIENCY
156.4 kWh
160.5 kWh
S 350 CDI BlueEFFICIENCY
Euro 4 III
Emission Standard
Euro 4 III
320 g/mi (NEFZ)
CO2 Emissions
333 g/mi (NEFZ)
Practical Convenience
S 320 CDI BlueEFFICIENCY
S 350 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
1323 lb
15.9 cu ft
Trunk Volume
15.9 cu ft












No data
Cargo Volume (Seats Down)
No data














