The Comparative Analysis :
Mercedes C 320 CDI 4MATIC 7G-TRONIC (07 - 09) vs. Mercedes C 350 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 47,200

€ 47,300

€ 47,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the C 320 CDI and the C 350 BlueEFFICIENCY are absolutely identical. Both are 180.6 inches long, 69.7 inches wide and 57 inches tall.
C 320 CDI
C 350 BlueEFFICIENCY
57
69.7
79.1
57
69.7
79.1
69.7 in
Width
69.7 in
79.1 in
Width Incl. Mirrors
79.1 in
57 in
Height
57 in
108.7
180.6
108.7
180.6
180.6 in
Length
180.6 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
C 320 CDI
C 350 BlueEFFICIENCY
3880 lb
Curb Weight
3549 lb
4949 lb
Gross Vehicle
Weight
Weight
4685 lb

Weight Difference:
331 lb
8.53 %

General
C 320 CDI
C 350 BlueEFFICIENCY
W204
Generation
W204
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
C 320 CDI
C 350 BlueEFFICIENCY
V6 diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz M 276
OM 642.961
Engine Code
M 276.957


4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
221 hp
at 3800 rpm
Power
302 hp
at 6500 rpm
C 320 CDI
221 hp
302 hp
C 350 BlueEFFICIENCY
376 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
C 320 CDI
376 lb‑ft
273 lb‑ft
C 350 BlueEFFICIENCY
Performance
C 320 CDI
C 350 BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
6.7 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
305 ft
0.000 sec

C 320 CDI
62 mph
62
mph
mph
272 ft
0.000 sec

C 350 BlueEFFICIENCY
▶ REPLAY
17.56 lb/hp
Weight-to-Power Ratio
11.75 lb/hp
C 320 CDI
17.56 lb/hp
11.75 lb/hp
C 350 BlueEFFICIENCY
Fuel Economy / Emissions
C 320 CDI
C 350 BlueEFFICIENCY
Fuel Economy
31 mpg
combined
35 mpg
C 320 CDI
31 mpg
35 mpg
C 350 BlueEFFICIENCY
23 mpg
city
25 mpg
38 mpg
highway
44 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
533 mi
Range
603 mi
C 320 CDI
533 mi
603 mi
C 350 BlueEFFICIENCY
Environmental Impact
158.4 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).
128.7 kWh
C 320 CDI
158.4 kWh
128.7 kWh
C 350 BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
325 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
C 320 CDI
C 350 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1135 lb
13.5 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data