The Comparative Analysis :
Mercedes S 350 4MATIC 7G-TRONIC (07 - 09) vs. Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)
€ 79,300
€ 80,200
€ 79,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,200
ⓘ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 and height, but the S 350 is 5.1 inches shorter.
S 350
S 320 CDI BlueEFFICIENCY long
58
73.7
83.5
58
73.7
83.5
73.7 in
Width
73.7 in
83.5 in
Width Incl. Mirrors
83.5 in
58 in
Height
58 in
119.5
200
124.6
205.1
200 in
Length
205.1 in
119.5 in
Wheelbase
124.6 in
Vehicle Weight
S 350
S 320 CDI BlueEFFICIENCY long
4299 lb
Curb Weight
4409 lb
5622 lb
Gross Vehicle
Weight
Weight
5688 lb
Weight Difference:
110 lb
2.49 %
General
S 350
S 320 CDI BlueEFFICIENCY long
W221
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 350
S 320 CDI BlueEFFICIENCY long
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 272
Engine Series
Mercedes-Benz OM 642
M 272.975
Engine Code
OM 642.930
3
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
268 hp
at 6000 rpm
Power
232 hp
at 3600 rpm
S 350
268 hp
232 hp
S 320 CDI BlueEFFICIENCY long
258 lb‑ft
at 2400 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
S 350
258 lb‑ft
398 lb‑ft
S 320 CDI BlueEFFICIENCY long
Performance
S 350
S 320 CDI BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
331 ft
0.000 sec
S 350
62 mph
62
mph
mph
354 ft
0.000 sec
S 320 CDI BlueEFFICIENCY long
▶ REPLAY
16.04 lb/hp
Weight-to-Power Ratio
19 lb/hp
S 350
16.04 lb/hp
19 lb/hp
S 320 CDI BlueEFFICIENCY long
Fuel Economy / Emissions
S 350
S 320 CDI BlueEFFICIENCY long
Fuel Economy
22 mpg
combined
31 mpg
S 350
22 mpg
31 mpg
S 320 CDI BlueEFFICIENCY long
16 mpg
city
22 mpg
29 mpg
highway
39 mpg
23.8 gal
Fuel Tank Capacity
23.8 gal
528 mi
Range
726 mi
S 350
528 mi
726 mi
S 320 CDI BlueEFFICIENCY long
Environmental Impact
200.8 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 350
200.8 kWh
158.4 kWh
S 320 CDI BlueEFFICIENCY long
Euro 4 III
Emission Standard
Euro 4 III
409 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)
Practical Convenience
S 350
S 320 CDI BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
1323 lb
Maximum Payload
1279 lb
15.9 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
