Mercedes R class 2006 3.0 diesel description
Minivan / MPV Mercedes R 320 2006 CDI 4Matic Long has been produced from February, 2006 to January, 2010. 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 without turbocharger. 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 R class 3.0 engine oil type is 5W-30, MB 228.51/229.51 and oil capacity is 8.8 litres.
Mercedes R 320 2006 CDI 4Matic Long has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes R 320 2006 CDI 4Matic Long accelerates to speed 100 kilometres per hour in 8.8 seconds. The maximum speed of this car is 222 km/h.
The fuel consumption of this Mercedes R 320 2006 CDI 4Matic Long in combined mode (combining urban and highway driving) is 9.3 litres per 100km (10.8 km/l) - this is the most fuel efficient Mercedes R klase 2006 - 2010 version. Fuel tank capacity is 80 litres or 21.14 gallons, which gives a mileage up to 860 kilometers without refueling in urban cycle.
According to user reviews, this Mercedes real everyday fuel consumption is 10.4 litres per 100 km, which is 12% more than the manufacturer's stated. More - Real Mercedes R class fuel consumption.
Mercedes R 320 2006 CDI 4Matic Long technical data
| Model: | Mercedes R 320 2006 CDI 4Matic Long | ||
|---|---|---|---|
| Body style: | Minivan / MPV | ||
| Production period: | 2006. February ... 2010. January | ||
| Engine: | 2987 cm3 Diesel, 6 cylinders | CO2 emissions: | 246 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) |
| Maximum speed: | 222 km/h | Acceleration 0-100 km/h: | 8.8 seconds |
| Fuel consumption (l/100km): | 9.3 (combined) | ||
| Real fuel consumption: | 10.4 l/100km (22.6 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 80 litres (21.1 gallons) | ||
| Car dimensions: | 5.16m (length) 1.92m (width) 1.66m (height) | ||
| Turning diameter: | 11.7 meters | ||
| Trunk capacity: | 314 litres | ||
| Trunk max capacity: | 1950 litres (with rear seats folded down) | ||
| Gross weight: | 2840 kg | ||
Mercedes R 320 2006 CDI 4Matic Long 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 R 320 2006 CDI 4Matic Long oil type | 5W-30, MB 228.51/229.51 |
| Oil capacity | 8.8 litres (9.3 quarts) More service info |
| Coolant capacity | 13 litres (13.7 quarts) |
| 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. |
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| Engine also used on | Mercedes C klase Mercedes E klase Mercedes ML Mercedes G klase and 6 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. |
Most often compared to
All Mercedes R class minivan [2006 - 2010] modifications
| Modification | Engine | Power | Consumption |
|---|---|---|---|
| Mercedes R 280 2006 CDI 4Matic 4x4 Jun 2006 — Jan 2010 | 3.0 Diesel | 190 HP | 9.3 l/100km |
|
Mercedes R 320 2006 CDI 4Matic 4x4
Most powerfull diesel version (224 HP) |
3.0 Diesel | 224 HP | 9.3 l/100km |
|
Mercedes R 320 2006 CDI 4Matic Long 4x4
Most powerfull diesel version (224 HP) |
3.0 Diesel | 224 HP | 9.3 l/100km |
|
Mercedes R 350 2006 4Matic 4x4
Most fuel efficient petrol version |
3.5 Petrol | 272 HP | 11.4 l/100km |
|
Mercedes R 350 2006 4Matic Long 4x4
Most fuel efficient petrol version by real consumption |
3.5 Petrol | 272 HP | 11.5 l/100km |
| Mercedes R 500 2006 4Matic 4x4 Feb 2006 — Mar 2007 | 5.5 Petrol | 306 HP | 13.3 l/100km |
| Mercedes R 500 2006 4Matic Long 4x4 Feb 2006 — Mar 2007 | 5.5 Petrol | 306 HP | 13.3 l/100km |
| Mercedes R 500 2007 4Matic 4x4 Mar 2007 — Jan 2010 | 5.5 Petrol | 388 HP | - |
| Mercedes R 500 2007 4Matic Long 4x4 Mar 2007 — Jan 2010 | 5.5 Petrol | 388 HP | - |
|
Mercedes R 63 2006 AMG 4Matic 4x4
Jun 2006 — Jan 2010 Most dynamic version - 100 km/h in 5 seconds |
6.2 Petrol | 510 HP | 16.3 l/100km |
|
Mercedes R 63 2006 AMG 4Matic Long 4x4
Jun 2006 — Jan 2010 Most powerfull petrol version (510 HP) |
6.2 Petrol | 510 HP | 16.3 l/100km |