Mercedes S 500 1998 Long
Mercedes S class 1998 5.0 petrol description
Sedan Mercedes S 500 1998 Long has been produced from October, 1998 to September, 2002. It has eight-cylinder petrol engine with displacement of 5.0 litres, which produces power of 306 horsepower on 5600 rpm and torque 460 Nm (Newton metres) on 2700 revolutions per minute.
This 8-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 2 and Euro 3 emission standards available. Average engine life expectancy (mileage before serious repairs are needed) is from 310 000 to 520 000 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 5.0 engine oil type is 5W-40 and oil capacity is 8 litres.
Mercedes S 500 1998 Long has classical rear wheel drive (RWD) and automatic gearbox with 5 gears.
Mercedes S 500 1998 Long accelerates to speed 100 kilometres per hour in 6.5 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Mercedes S 500 1998 Long in combined mode (combining urban and highway driving) is 13.4 litres per 100km (7.5 km/l), city fuel economy - 19.4 l/100km, fuel consumption on highway - 9.9 l/100km. Fuel tank capacity is 88 litres or 23.25 gallons, which gives a mileage up to 640 kilometers without refueling in urban cycle and even up to 880 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this Mercedes is in line with, and sometimes even lower than, the manufacturer's stated combined consumption. More - Real Mercedes S class fuel consumption.

Mercedes S 500 1998 Long technical data
Model: | Mercedes S 500 1998 Long | ||
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Body style: | Sedan | ||
Production period: | 1998. October ... 2002. September | ||
Engine: | 4966 cm3 Petrol, 8 cylinders | CO2 emissions: | 320 g/km |
Power: | 306 HP ON 5600 RPM | Torque: | 460 NM ON 2700 RPM |
Gearbox: | Automatic gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 6.5 seconds |
Fuel consumption (l/100km): | 13.4 (combined) 19.4 (urban) 9.9 (highway) | ||
Real fuel consumption: | 13.8 l/100km (17 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 88 litres (23.2 gallons) | ||
Car dimensions: | 5.16m (length) 1.86m (width) 1.44m (height) | ||
Turning diameter: | 12.2 meters | ||
Gross weight: | 2100 kg |
Mercedes S 500 1998 Long engine M113 E50
Engine reliability:
Overall, this engine can last around 310,000 to 520,000 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 | 4966 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 97 mm |
Stroke length (piston move) | 84 mm |
Compression ratio | 9.5 : 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 500 1998 Long oil type | 5W-40 |
Oil capacity | 8 litres (8.5 quarts) |
Power | 296 - 306 HP ON 5600 RPM |
Torque | 460 NM ON 2700 RPM |
Start of production (year) | 1997 |
Duration of production | 11 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 2000 onwards. |
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Engine also used on | Mercedes E klase Mercedes ML Mercedes CLK Mercedes CLS and 3 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 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 |