The Comparative Analysis :

Mercedes C 320 CDI (07 - 09) vs. Mercedes C 250 CDI BlueEFFICIENCY (09 - 11)

€ 42,500
Mercedes C 320 CDI (07 - 09) C 320 CDI
€ 38,900
 Mercedes C 250 CDI BlueEFFICIENCY (09 - 11) C 250 CDI BlueEFFICIENCY
€ 42,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900

ⓘ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 length and width, but the C 320 CDI is 0.2 inches taller.
C 320 CDI
C 250 CDI BlueEFFICIENCY
57
Blueprint Mercedes C 320 CDI (07 - 09)
69.7
79.1
56.9
Blueprint Mercedes C 250 CDI BlueEFFICIENCY (09 - 11)
69.7
79.1
69.7 in
Width
69.7 in
79.1 in
Width Incl. Mirrors
79.1 in
57 in
Height
56.9 in
Blueprint Mercedes C 320 CDI (07 - 09)
108.7
180.6
Blueprint Mercedes C 250 CDI BlueEFFICIENCY (09 - 11)
108.7
180.6
180.6 in
Length
180.6 in
108.7 in
Wheelbase
108.7 in

Vehicle Weight

C 320 CDI
C 250 CDI BlueEFFICIENCY
3748 lb
Curb Weight
3560 lb
4817 lb
Gross Vehicle
Weight
4674 lb
Mercedes C 320 CDI (07 - 09)
Weight Difference:
187 lb
4.99 %
Mercedes C 250 CDI BlueEFFICIENCY (09 - 11)

General

C 320 CDI
C 250 CDI BlueEFFICIENCY
W204
Generation
W204
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

C 320 CDI
C 250 CDI BlueEFFICIENCY
V6 diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz OM 651
OM 642.960
Engine Code
OM 651.911
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
221 hp
at 3800 rpm
Power
201 hp
at 4200 rpm
C 320 CDI
221 hp
201 hp
C 250 CDI BlueEFFICIENCY
376 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
C 320 CDI
376 lb‑ft
369 lb‑ft
C 250 CDI BlueEFFICIENCY

Performance

C 320 CDI
C 250 CDI BlueEFFICIENCY
155 mph
Maximum Speed
149 mph
7.7 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

351 ft
0.000 sec

C 320 CDI

62 mph 62
mph

318 ft
0.000 sec

C 250 CDI BlueEFFICIENCY

▶ REPLAY
16.96 lb/hp
Weight-to-Power Ratio
17.71 lb/hp
C 320 CDI
16.96 lb/hp
17.71 lb/hp
C 250 CDI BlueEFFICIENCY

Fuel Economy / Emissions

C 320 CDI
C 250 CDI BlueEFFICIENCY
Fuel Economy
34 mpg
combined
46 mpg
C 320 CDI
34 mpg
46 mpg
C 250 CDI BlueEFFICIENCY
26 mpg
city
36 mpg
43 mpg
highway
56 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
595 mi
Range
719 mi
C 320 CDI
595 mi
719 mi
C 250 CDI BlueEFFICIENCY
Environmental Impact
141.9 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).
104.9 kWh
C 320 CDI
141.9 kWh
104.9 kWh
C 250 CDI BlueEFFICIENCY
Euro 4
Emission Standard
Euro 5
293 g/mi (NEFZ)
CO2 Emissions
216 g/mi (NEFZ)

Practical Convenience

C 320 CDI
C 250 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1113 lb
13.5 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data