The M113 E50 engine is an unusually lightweight, compact engine (unlike its predecessor M119) was a continuation of the line of three-valve M112 engines. The engineers added two more to the six cylinders and got the M113. Due to its compactness, it was installed on all rear- and all-wheel drive Mercedes models. Each cylinder has three valves (two inlet and one outlet), and in the M113 engine, the area of the outlet valve is 30% less than the total area of the two outlet valves in its predecessor, in addition, it has less weight (the rod is filled with sodium).
Specifications
Manufacturer | Stuttgart-Bad Cannstatt Plant |
Also called | M113 |
Production years | 1998-2011 |
Cylinder block alloy | aluminum |
Fuel system | injector |
Configuration | V |
Number of cylinders | 8 |
Valves per cylinder | 3 |
Piston stroke, mm | 84 |
Cylinder bore, mm | 97 |
Compression ratio | 10 |
Displacement, cc | 4966 |
Power output, hp | 292/5600 296/5600 306/5600 |
Torque output, Nm / rpm | 440/2700 456/2800 460/2700 |
Fuel type | 95 |
Euro standards | Euro 4 |
Weight, kg | — |
Fuel consumption, L/100 km (for S500 W220) — city — highway — combined |
18.9 8.9 13.2 |
Oil consumption, gr/1000 km | up to 800 |
Recommended engine oil | 0W-30 / 0W-40 / 5W-30 / 5W-40 / 5W-50 / 10W-40 / 10W-50 / 15W-40 / 15W-50 |
Engine oil capacity, liter | 8.0 |
Amount of engine oil for replacement, liter | ~7.5 |
Oil change interval, km | 7000-10000 |
Normal engine operating temperature, °C | ~90 |
Engine lifespan, km — official information — real |
— 300+ |
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