Mercedes S 350 2005
Mercedes S class 2005 3.5 petrol description
Sedan Mercedes S 350 2005 has been produced from September, 2005 to January, 2009. 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 without turbocharger. Engine versions compliant with Euro 4 and Euro 5 emission standards available. Average engine life expectancy (mileage before serious repairs are needed) is from 290 000 to 480 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This Mercedes S class 3.5 engine oil type is 5W-30 and oil capacity is 8 litres.
Mercedes S 350 2005 has classical rear wheel drive (RWD) and automatic gearbox with 7 gears.
Mercedes S 350 2005 accelerates to speed 100 kilometres per hour in 7.3 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Mercedes S 350 2005 in combined mode (combining urban and highway driving) is 10.1 litres per 100km (9.9 km/l), city fuel economy - 14.5 l/100km, fuel consumption on highway - 7.7 l/100km. Fuel tank capacity is 90 litres or 23.78 gallons, which gives a mileage up to 880 kilometers without refueling in urban cycle and even up to 1160 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 11.4 litres per 100 km, which is 13% more than the manufacturer's stated. More - Real Mercedes S class fuel consumption.

Mercedes S 350 2005 technical data
Model: | Mercedes S 350 2005 | ||
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Body style: | Sedan | ||
Production period: | 2005. September ... 2009. January | ||
Engine: | 3498 cm3 Petrol, 6 cylinders | CO2 emissions: | 242 g/km |
Power: | 272 HP ON 6000 RPM | Torque: | 350 NM ON 2400 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 7.3 seconds |
Fuel consumption (l/100km): | 10.1 (combined) 14.5 (urban) 7.7 (highway) | ||
Real fuel consumption: | 11.4 l/100km (20.6 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 90 litres (23.8 gallons) | ||
Car dimensions: | 5.08m (length) 1.87m (width) 1.47m (height) | ||
Turning diameter: | 12 meters | ||
Trunk capacity: | 560 litres | ||
Gross weight: | 2475 kg |
Mercedes S 350 2005 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 S 350 2005 oil type | 5W-30 |
Oil capacity | 8 litres (8.5 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 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 S class sedan [2005 - 2009] modifications
Modification | Engine | Power | Consumption | Drive type |
---|---|---|---|---|
Mercedes S 320 2005 CDI
Dec 2005 — Sep 2008 Most fuel efficient diesel version |
3.0 Diesel | 235 HP | 8.3 l/100km | Rear wheel |
Mercedes S 320 2005 CDI Long Dec 2005 — Sep 2008 | 3.0 Diesel | 235 HP | 8.4 l/100km | Rear wheel |
Mercedes S 320 2006 CDI 4Matic 4x4
Sep 2006 — Jan 2009 Most fuel efficient diesel version by real consumption |
3.0 Diesel | 235 HP | 8.7 l/100km | All wheel |
Mercedes S 320 2006 CDI 4Matic Long 4x4
Sep 2006 — Jan 2009 Most fuel efficient diesel version by real consumption |
3.0 Diesel | 235 HP | 8.9 l/100km | All wheel |
Mercedes S 350 2005
Most fuel efficient petrol version |
3.5 Petrol | 272 HP | 10.1 l/100km | Rear wheel |
Mercedes S 350 2005 Long
Most fuel efficient petrol version |
3.5 Petrol | 272 HP | 10.1 l/100km | Rear wheel |
Mercedes S 420 2006 CDI
Sep 2006 — Jan 2009 Most powerfull diesel version (320 HP) |
4.0 Diesel | 320 HP | 9.4 l/100km | Rear wheel |
Mercedes S 420 2006 CDI Long
Sep 2006 — Jan 2009 Most powerfull diesel version (320 HP) |
4.0 Diesel | 320 HP | 9.6 l/100km | Rear wheel |
Mercedes S 450 2006 Jul 2006 — Jan 2009 | 4.7 Petrol | 340 HP | 11.2 l/100km | Rear wheel |
Mercedes S 450 2006 Lang Jul 2006 — Jan 2009 | 4.7 Petrol | 340 HP | 11.0 l/100km | Rear wheel |
Mercedes S 450 2006 4Matic 4x4 Jul 2006 — Jan 2009 | 4.7 Petrol | 340 HP | 12.0 l/100km | All wheel |
Mercedes S 450 2006 4Matic Long 4x4 Jul 2006 — Jan 2009 | 4.7 Petrol | 340 HP | 11.7 l/100km | All wheel |
Mercedes S 500 2005 | 5.5 Petrol | 388 HP | 12.0 l/100km | Rear wheel |
Mercedes S 500 2005 Long | 5.5 Petrol | 388 HP | 12.0 l/100km | Rear wheel |
Mercedes S 500 2006 4Matic 4x4 Jul 2006 — Jan 2009 | 5.5 Petrol | 388 HP | 12.0 l/100km | All wheel |
Mercedes S 500 2006 4Matic 4x4 Jul 2006 — Jan 2009 | 5.5 Petrol | 388 HP | 12.1 l/100km | All wheel |
Mercedes S 500 2006 4Matic Long 4x4 Jul 2006 — Jan 2009 | 5.5 Petrol | 388 HP | 12.0 l/100km | All wheel |
Mercedes S 600 2005 Long Dec 2005 — Jan 2009 | 5.5 Petrol | 517 HP | 14.0 l/100km | Rear wheel |
Mercedes S 65 2006 AMG Long
Jun 2006 — Jan 2009 Most dynamic version - 100 km/h in 4.4 seconds |
6.0 Petrol | 612 HP | 15.0 l/100km | Rear wheel |
Mercedes S 63 2006 AMG Nov 2006 — Jan 2009 | 6.2 Petrol | 525 HP | 15.0 l/100km | Rear wheel |
Mercedes S 63 2006 AMG Long Nov 2006 — Jan 2009 | 6.2 Petrol | 525 HP | 15.0 l/100km | Rear wheel |