Why Diesel Engines are expensive than petrol Engines? Tell the
economics of both the engines?
Answer Posted / rajneesh patyal
In Diesel engine fuel is distributed through cylinders by means of Fuel Injection Pump(most costly part of diesel engine). And also due to higher compression ratio, the frequency of vibrations induced in engine cause it to fail rapidly.
Thus due to higher maintainance and servicing costs the expenses go higher..
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