Mercedes R class 2006 3.5 petrol description
Minivan / MPV Mercedes R 350 2006 4Matic has been produced from February, 2006 to January, 2010. It has six-cylinder petrol engine with displacement of 3.5 litres, which produces power of 272 horsepower on 6000 rpm and torque 350 Nm (Newton metres) on 2400 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by double-row chain (What is an engine chain and belt? ). Engine has fuel injection system, this is an atmospheric engine (without turbine). Engine versions compliant with Euro 4 and Euro 5 emission standards available. Engine lifespan (mileage before major repairs or overhaul) can last from 290 up to 480 thousand kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This Mercedes R class 3.5 engine oil type is 5W-30 and oil capacity is 8 litres.
Mercedes R 350 2006 4Matic has all four wheel drive (AWD, 4x4) and automatic gearbox with 7 gears.
Mercedes R 350 2006 4Matic accelerates to speed 100 kilometres per hour in 8.3 seconds. The maximum speed of this car is 230 km/h.
Mercedes R 350 2006 4Matic fuel consumption is 11.4 litres per 100km in combined city/highway mode (8.8 km/l). Fuel tank capacity is 80 litres or 21.14 gallons, which gives a mileage up to 700 kilometers without refueling in urban cycle.
According to user reviews, this Mercedes real everyday fuel consumption is 12.4 litres per 100 km, which is 9% more than the manufacturer's stated. More - Real Mercedes R class fuel consumption.

Mercedes R 350 2006 4Matic technical data
Model: | Mercedes R 350 2006 4Matic | ||
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Body style: | Minivan / MPV | ||
Production period: | 2006. February ... 2010. January | ||
Engine: | 3498 cm3 Petrol, 6 cylinders | CO2 emissions: | 271 g/km |
Power: | 272 HP ON 6000 RPM | Torque: | 350 NM ON 2400 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | All wheel drive (AWD, 4x4) |
Top speed: | 230 km/h | Acceleration 0-100 km/h: | 8.3 seconds |
Fuel consumption (l/100km): | 11.4 (combined) | ||
Real fuel consumption: | 12.4 l/100km (19 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 80 litres (21.1 gallons) | ||
Car dimensions: | 4.92m (length) 1.92m (width) 1.66m (height) | ||
Turning diameter: | 11.7 meters | ||
Seats: | 5 seats | ||
Trunk capacity: | 244 litres | ||
Trunk max capacity: | 1950 litres (with rear seats folded down) | ||
Gross weight: | 2810 kg |
Mercedes R 350 2006 4Matic engine M272 KE35
Engine reliability:
Overall, this engine can last around 290,000 to 480,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.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 | 3498 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 92.9 mm |
Stroke length (piston move) | 86 mm |
Compression ratio | 10.7 : 1 |
Camshaft drive | Double-row 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. |
Fuel system | Injection |
Mercedes R 350 2006 4Matic oil type | 5W-30 |
Oil capacity | 8 litres (8.5 quarts) |
Coolant capacity | 13 litres (13.7 quarts) |
Power | 258 - 272 HP ON 6000 RPM |
Torque | 340 - 350 NM ON 2400 RPM |
Start of production (year) | 2004 |
Duration of production | 13 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 2007 onwards. |
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Engine also used on | Mercedes C klase Mercedes E klase Mercedes ML Mercedes S 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 |