The Comparative Analysis :
Mercedes C 300 9G-TRONIC (16 - 18) vs. Mercedes C 320 CDI 7G-TRONIC (07 - 09)
€ 44,900
![Mercedes C 300 9G-TRONIC (16 - 18)](graphbase/cars/cars_big_png/Mercedes_C_W205.png)
€ 44,900
![Mercedes C 320 CDI 7G-TRONIC (07 - 09)](graphbase/cars/cars_big/Mercedes_C_W204.webp)
€ 44,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900
ⓘ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 C 300 is 3.9 inches longer, 1.6 inches wider and 0.2 inches lower than the C 320 CDI.
C 300
C 320 CDI
56.8
71.3
79.5
57
69.7
79.1
71.3 in
Width
69.7 in
79.5 in
Width Incl. Mirrors
79.1 in
56.8 in
Height
57 in
111.8
184.5
108.7
180.6
184.5 in
Length
180.6 in
111.8 in
Wheelbase
108.7 in
Vehicle Weight
C 300
C 320 CDI
3351 lb
Curb Weight
3748 lb
4597 lb
Gross Vehicle
Weight
Weight
4817 lb
![Mercedes C 300 9G-TRONIC (16 - 18)](graphbase/cars/cars_big_png/Mercedes_C_W205.png)
Weight Difference:
397 lb
10.59 %
![Mercedes C 320 CDI 7G-TRONIC (07 - 09)](graphbase/cars/cars_big_png/Mercedes_C_W204.png)
General
C 300
C 320 CDI
W205
Generation
W204
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
C 300
C 320 CDI
Straight-four gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 274
Engine Series
Mercedes-Benz OM 642
M 274.920
Engine Code
OM 642.960
![](graphbase/engines/Mercedes-Benz_M_274.png)
![](graphbase/engines/Mercedes-Benz_OM_642.png)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
242 hp
at 5500 rpm
Power
221 hp
at 3800 rpm
C 300
242 hp
221 hp
C 320 CDI
273 lb‑ft
at 1300 rpm
Max. Torque
376 lb‑ft
at 1600 rpm
C 300
273 lb‑ft
376 lb‑ft
C 320 CDI
Performance
C 300
C 320 CDI
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
![](graphbase/cars/cars_small_png/Mercedes_C_W205.png)
C 300
62 mph
62
mph
mph
315 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_C_W204.png)
C 320 CDI
▶ REPLAY
13.85 lb/hp
Weight-to-Power Ratio
16.96 lb/hp
C 300
13.85 lb/hp
16.96 lb/hp
C 320 CDI
Fuel Economy / Emissions
C 300
C 320 CDI
Fuel Economy
37 mpg
combined
32 mpg
C 300
37 mpg
32 mpg
C 320 CDI
28 mpg
city
24 mpg
46 mpg
highway
40 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
651 mi
Range
562 mi
C 300
651 mi
562 mi
C 320 CDI
Environmental Impact
119.4 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).
150.2 kWh
C 300
119.4 kWh
150.2 kWh
C 320 CDI
Euro 6b (NEFZ)
Emission Standard
Euro 4
230 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)
Practical Convenience
C 300
C 320 CDI
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1069 lb
13.6 cu ft
Trunk Volume
13.5 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
No data
Cargo Volume (Seats Down)
No data