Mercedes C 320 2007 CDI 4WD
Mercedes C class 2007 3.0 diesel description
Estate car / wagon Mercedes C 320 2007 CDI 4WD has been produced from January, 2007 to January, 2011. It has six-cylinder diesel engine with displacement of 3.0 litres, which produces power of 224 horsepower on 3800 rpm and torque 510 Nm (Newton metres) on 1600 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has Common Rail fuel system, it has no turbine. Engine versions compliant with Euro 4 and Euro 5 emission standards available.
More engine specs
A reliable yet dynamic engine. Frequent oil leaks, engine crankcase ventilation problems.
This Mercedes C class 3.0 engine oil type is 5W-30, MB 228.51/229.51 and oil capacity is 8.8 litres.
Mercedes C 320 2007 CDI 4WD has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes C 320 2007 CDI 4WD accelerates to speed 100 kilometres per hour in 7.1 seconds. The maximum speed of this car is 244 km/h.
In combined cycle (city and motorway), the Mercedes C 320 2007 CDI 4WD fuel consumption is 7.7 litres per 100km (13 km/l), city fuel economy - 9.9 l/100km, fuel consumption on highway - 6.3 l/100km. Fuel tank capacity is 66 litres or 17.44 gallons, which gives a mileage up to 840 kilometers without refueling in urban cycle and even up to 1040 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 8.5 litres per 100 km, which is 10% more than the manufacturer's stated. More - Real Mercedes C class fuel consumption.
Mercedes C class safety
During safety testing Mercedes C class has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of Mercedes C class is evaluated with five stars, children safety - with three stars, and for pedestrian protection Mercedes C class got two stars.
- Mercedes C 320 2007 CDI MT is more sluggish, reaching 100 km/h 0.8 seconds later (in 7.9 seconds), but manufacturer's fuel consumption is lower by 0.6 litres per 100 km or 8 % - 7.1 litres per 100 km, whereas users reported real fuel consumption is similar - 8.5 litres per 100 km
- Mercedes C 320 2007 CDI AT manufacturer's fuel consumption is lower by 0.2 litres per 100 km or 3 % - 7.5 litres per 100 km, whereas users reported real fuel consumption is similar - 8.5 litres per 100 km
Mercedes C 320 2007 CDI 4WD technical data
| Model: | Mercedes C 320 2007 CDI 4WD | ||
|---|---|---|---|
| Body style: | Estate car / wagon | ||
| Production period: | 2007. January ... 2011. January | ||
| Engine: | 2987 cm3 Diesel, 6 cylinders | CO2 emissions: | 205 g/km |
| Power: | 224 HP ON 3800 RPM | Torque: | 510 NM ON 1600 RPM |
| Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
| Top speed: | 244 km/h | Acceleration 0-100 km/h: | 7.1 seconds |
| Fuel consumption (l/100km): | 7.7 (combined) 9.9 (urban) 6.3 (highway) | ||
| Real fuel consumption: | 8.5 l/100km (27.7 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 66 litres (17.4 gallons) | ||
| Car dimensions: | 4.60m (length) 1.77m (width) 1.46m (height) | ||
| Turning diameter: | 10.8 meters | ||
Mercedes C 320 2007 CDI 4WD engine OM642 320/350 CDI
Engine reliability and common problems:
A reliable yet dynamic engine. Frequent oil leaks, engine crankcase ventilation problems.The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 2987 cm3 |
|---|---|
| Number of cylinders | 6 |
| Bore (cylinder diameter) | 83 mm |
| Stroke length (piston move) | 92 mm |
| Compression ratio | 18 : 1 |
| Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. More service info |
| Timing chain change interval | 400,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
| Fuel system | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
| Mercedes C 320 2007 CDI 4WD oil type | 5W-30, MB 228.51/229.51 |
| Oil capacity | 8.8 litres (9.3 quarts) More service info |
| Power | 211 - 235 HP ON 3800 RPM |
| Torque | 440 - 540 NM ON 1600 RPM |
| Start of production (year) | 2005 |
| Duration of production | 20 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2008 onwards. |
|
| Engine also used on | Mercedes E klase Mercedes ML Mercedes G klase and 7 other models |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
All Mercedes C class estate car [2007 - 2011] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
Mercedes C 180 2007 Kompressor
Most fuel efficient petrol version |
1.8 Petrol | 156 HP | 7.8 l/100km | Manual (6) | Rear wheel |
| Mercedes C 180 2007 Kompressor | 1.8 Petrol | 156 HP | 8.2 l/100km | Automatic (5) | Rear wheel |
|
Mercedes C 200 2007 CDI
Most fuel efficient diesel version |
2.1 Diesel | 136 HP | 5.9 l/100km | Manual (6) | Rear wheel |
| Mercedes C 200 2007 CDI | 2.1 Diesel | 136 HP | 6.1 l/100km | Automatic (5) | Rear wheel |
|
Mercedes C 220 2007 CDI
Most fuel efficient diesel version |
2.1 Diesel | 170 HP | 5.9 l/100km | Manual (6) | Rear wheel |
| Mercedes C 220 2007 CDI | 2.1 Diesel | 170 HP | 6.8 l/100km | Automatic (5) | Rear wheel |
| Mercedes C 250 2009 CDI BlueEFFICIENCY Jan 2009 — Jan 2011 | 2.1 Diesel | 204 HP | - | Manual (6) | Rear wheel |
| Mercedes C 250 2009 CDI BlueEFFICIENCY Jan 2009 — Jan 2011 | 2.1 Diesel | 204 HP | - | Automatic (5) | Rear wheel |
| Mercedes C 230 2007 | 2.5 Petrol | 204 HP | 9.3 l/100km | Manual (6) | Rear wheel |
| Mercedes C 230 2007 | 2.5 Petrol | 204 HP | 9.5 l/100km | Automatic (7) | Rear wheel |
| Mercedes C 280 2007 | 3.0 Petrol | 231 HP | 9.4 l/100km | Manual (6) | Rear wheel |
| Mercedes C 300 2009 Jan 2009 — Jan 2011 | 3.0 Petrol | 231 HP | 9.4 l/100km | Manual (6) | Rear wheel |
| Mercedes C 280 2007 | 3.0 Petrol | 231 HP | 9.4 l/100km | Automatic (7) | Rear wheel |
| Mercedes C 300 2009 Jan 2009 — Jan 2011 | 3.0 Petrol | 231 HP | 9.4 l/100km | Automatic (7) | Rear wheel |
| Mercedes C 320 2007 CDI | 3.0 Diesel | 224 HP | 7.1 l/100km | Manual (6) | Rear wheel |
| Mercedes C 320 2007 CDI | 3.0 Diesel | 224 HP | 7.5 l/100km | Automatic (7) | Rear wheel |
| Mercedes C 320 2007 CDI 4WD | 3.0 Diesel | 224 HP | 7.7 l/100km | Automatic (7) | All wheel |
|
Mercedes C 350 2007
Most dynamic version - 100 km/h in 6.5 seconds |
3.5 Petrol | 272 HP | 9.9 l/100km | Automatic (7) | Rear wheel |