Mercedes S 320 1999 CDI
Mercedes S class 1998 3.2 diesel description
Sedan Mercedes S 320 1999 CDI has been produced from December, 1999 to September, 2002. It has six-cylinder diesel engine with displacement of 3.2 litres, which produces power of 197 horsepower on 4200 rpm and torque 470 Nm (Newton metres) on 1800 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 and turbine. Engine versions compliant with Euro 3 and Euro 4 emission standards available. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 360 000 and 600 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
This Mercedes S class 3.2 engine oil type is 5W-30 and oil capacity is 7.5 litres.
Mercedes S 320 1999 CDI has classical rear wheel drive (RWD) and automatic gearbox with 5 gears.
Mercedes S 320 1999 CDI accelerates to speed 100 kilometres per hour in 8.5 seconds. The maximum speed of this car is 228 km/h.
In combined cycle (city and motorway), the Mercedes S 320 1999 CDI fuel consumption is 8.9 litres per 100km (11.2 km/l) - this is the most fuel efficient Mercedes S klase 1998 - 2002 version, fuel consumption in city - 11.9 l/100km, highway fuel economy - 7.1 l/100km. Fuel tank capacity is 88 litres or 23.25 gallons, which gives a mileage up to 980 kilometers without refueling in urban cycle and even up to 1220 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this Mercedes is in line with the figure specified by the manufacturer. More - Real Mercedes S class fuel consumption.

Mercedes S 320 1999 CDI technical data
Model: | Mercedes S 320 1999 CDI | ||
---|---|---|---|
Body style: | Sedan | ||
Production period: | 1999. December ... 2002. September | ||
Engine: | 3222 cm3 Diesel, 6 cylinders | CO2 emissions: | 237 g/km |
Power: | 197 HP ON 4200 RPM | Torque: | 470 NM ON 1800 RPM |
Gearbox: | Automatic gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Top speed: | 228 km/h | Acceleration 0-100 km/h: | 8.5 seconds |
Fuel consumption (l/100km): | 8.9 (combined) 11.9 (urban) 7.1 (highway) | ||
Real fuel consumption: | 8.9 l/100km (26.4 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 88 litres (23.2 gallons) | ||
Car dimensions: | 5.04m (length) 1.86m (width) 1.44m (height) | ||
Turning diameter: | 11.7 meters | ||
Gross weight: | 2100 kg |
Mercedes S 320 1999 CDI engine OM613
Engine reliability:
Overall, this engine can last around 360,000 to 600,000 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 | 3222 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 88 mm |
Stroke length (piston move) | 88.3 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. |
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 S 320 1999 CDI oil type | 5W-30 |
Oil capacity | 7.5 litres (7.9 quarts) |
Power | 197 HP ON 4200 RPM |
Torque | 470 NM ON 1800 RPM |
Start of production (year) | 1999 |
Duration of production | 4 years |
Engine also used on | Mercedes E klase |
Most often compared to
All Mercedes S class sedan [1998 - 2002] modifications
Modification | Engine | Power | Consumption |
---|---|---|---|
Mercedes S 320 1998
Most fuel efficient petrol version |
3.2 Petrol | 224 HP | 11.5 l/100km |
Mercedes S 320 1998 Long
Most fuel efficient petrol version |
3.2 Petrol | 224 HP | 11.5 l/100km |
Mercedes S 320 1999 CDI
Dec 1999 — Sep 2002 Most fuel efficient diesel version |
3.2 Diesel | 197 HP | 8.9 l/100km |
Mercedes S 400 2000 CDI
Jul 2000 — Sep 2002 Most powerfull diesel version (250 HP) |
4.0 Diesel | 250 HP | 9.6 l/100km |
Mercedes S 400 2000 CDI Long
Jul 2000 — Sep 2002 Most powerfull diesel version (250 HP) |
4.0 Diesel | 250 HP | 9.6 l/100km |
Mercedes S 430 1998 | 4.3 Petrol | 279 HP | 12.3 l/100km |
Mercedes S 430 1998 Long | 4.3 Petrol | 279 HP | 12.3 l/100km |
Mercedes S 500 1998 | 5.0 Petrol | 306 HP | 13.4 l/100km |
Mercedes S 500 1998 Long | 5.0 Petrol | 306 HP | 13.4 l/100km |
Mercedes S 55 2001 AMG
Jan 2001 — Sep 2002 Most dynamic version - 100 km/h in 6 seconds |
5.0 Petrol | 360 HP | 13.4 l/100km |
Mercedes S 55 2001 AMG Long
Jan 2001 — Sep 2002 Most dynamic version - 100 km/h in 6 seconds |
5.0 Petrol | 360 HP | 13.4 l/100km |
Mercedes S 600 1999 Long
Dec 1999 — Sep 2002 Most powerfull petrol version (367 HP) |
5.8 Petrol | 367 HP | 13.3 l/100km |