The Comparative Analysis :
Mercedes C 320 CDI Estate 7G-TRONIC (07 - 09) vs. Mercedes C 400 Estate 4MATIC 7G-TRONIC PLUS (14 - 16)
€ 46,700
€ 55,200
€ 46,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,200
ⓘ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. The C 320 CDI Estate is 10.1 cm shorter, 4 cm narrower and 0.2 cm taller than the C 400 Estate.
C 320 CDI Estate
C 400 Estate
1459
1770
2008
1457
1810
2020
1770 mm
Width
1810 mm
2008 mm
Width Incl. Mirrors
2020 mm
1459 mm
Height
1457 mm
2760
4601
2840
4702
4601 mm
Length
4702 mm
2760 mm
Wheelbase
2840 mm
Vehicle Weight
C 320 CDI Estate
C 400 Estate
1750 kg
Kerb Weight
1730 kg
2280 kg
Gross Vehicle
Weight
Weight
2305 kg
Weight Difference:
20 kg
1.14 %
General
C 320 CDI Estate
C 400 Estate
S204
Generation
S205
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
C 320 CDI Estate
C 400 Estate
V6 diesel engine with turbocharger
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz M 276
OM 642.960
Engine Code
M 276.823


4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
2996 CC
221 bhp
at 3800 rpm
Power
328 bhp
at 5250 rpm
C 320 CDI Estate
221 bhp
328 bhp
C 400 Estate
510 NM
at 1600 rpm
Max. Torque
480 NM
at 1600 rpm
C 320 CDI Estate
510 NM
480 NM
C 400 Estate
Performance
C 320 CDI Estate
C 400 Estate
152 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
99 m
0.000 sec
C 320 CDI Estate
62 mph
62
mph
mph
72 m
0.000 sec
C 400 Estate
▶ REPLAY
7.92 kg/bhp
Weight-to-Power Ratio
5.27 kg/bhp
C 320 CDI Estate
7.92 kg/bhp
5.27 kg/bhp
C 400 Estate
Fuel Economy / Emissions
C 320 CDI Estate
C 400 Estate
Fuel Economy
37 mpg
combined
38 mpg
C 320 CDI Estate
37 mpg
38 mpg
C 400 Estate
28 mpg
city
29 mpg
46 mpg
motorway
48 mpg
66 L
Fuel Tank Capacity
66 L
533 mi
Range
554 mi
C 320 CDI Estate
533 mi
554 mi
C 400 Estate
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).
140.2 kWh
C 320 CDI Estate
158.4 kWh
140.2 kWh
C 400 Estate
Euro 4
Emission Standard
Euro 6b (NEFZ)
199 g/km (NEFZ)
CO2 Emissions
173 g/km (NEFZ)
Practical Convenience
C 320 CDI Estate
C 400 Estate
5
Doors
5
5
No. of Seats
5
530 kg
Maximum Payload
575 kg
485 L
Boot Capacity
490 L











1500 L
Boot Capacity (Seats Down)
1510 L
















