The Comparative Analysis :
Mercedes S 320 CDI DPF long 7G-TRONIC (05 - 08) vs. Mercedes S 450 9G-TRONIC (17 - ..)
€ 78,700
€ 93,400
€ 78,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,400
ⓘ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. The S 320 CDI DPF long is 3.3 inches longer, 1.1 inches narrower and 0.9 inches lower than the S 450.
S 320 CDI DPF long
S 450
58
73.7
83.5
58.9
74.8
83.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
83.9 in
58 in
Height
58.9 in
124.6
205.1
119.5
201.8
205.1 in
Length
201.8 in
124.6 in
Wheelbase
119.5 in
Vehicle Weight
S 320 CDI DPF long
S 450
4409 lb
Curb Weight
4398 lb
5688 lb
Gross Vehicle
Weight
Weight
5875 lb
Weight Difference:
11 lb
0.25 %
General
S 320 CDI DPF long
S 450
W221
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 320 CDI DPF long
S 450
V6 diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz M 276
OM 642.930
Engine Code
M 276.824
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
232 hp
at 3800 rpm
Power
383 hp
at 5500 rpm
S 320 CDI DPF long
232 hp
383 hp
S 450
398 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
S 320 CDI DPF long
398 lb‑ft
369 lb‑ft
S 450
Performance
S 320 CDI DPF long
S 450
155 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
341 ft
0.000 sec
S 320 CDI DPF long
62 mph
62
mph
mph
233 ft
0.000 sec
S 450
▶ REPLAY
19 lb/hp
Weight-to-Power Ratio
11.48 lb/hp
S 320 CDI DPF long
19 lb/hp
11.48 lb/hp
S 450
Fuel Economy / Emissions
S 320 CDI DPF long
S 450
Fuel Economy
28 mpg
combined
36 mpg
S 320 CDI DPF long
28 mpg
36 mpg
S 450
20 mpg
city
26 mpg
36 mpg
highway
44 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
665 mi
Range
659 mi
S 320 CDI DPF long
665 mi
659 mi
S 450
Environmental Impact
172.8 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).
125 kWh
S 320 CDI DPF long
172.8 kWh
125 kWh
S 450
Euro 4 III
Emission Standard
Euro 6
359 g/mi (NEFZ)
CO2 Emissions
241 g/mi (NEFZ)
Practical Convenience
S 320 CDI DPF long
S 450
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1477 lb
15.9 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
