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How much more efficiency does a diesel engine got than a gasoline engine?
Wiki User
∙ 11y ago
The diesel engine has more toque, gets better fuel mileage (30%) better, and will last longer with less maintenance. It does cost more initially and diesel fuel is more costly but for some applications is a wise choice.
Wiki User
∙ 11y ago
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Which engine is more efficient diesel engine or gasoline engine?
Diesel engines are more efficient than gasoline engines.
What is more efficient the gasoline engine or diesel engine?
The diesel is more efficient but more expensive to build.
How does a diesel engine differ from a gasoline engine?
A diesel engine fires from compression and not from a spark. A diesel engine is also built much stronger than a gasoline engine. Diesel engines normally have less horsepower than a gasoline engine but have much more torc, or pulling power.
Why does a diesel engine develop more torque than a gasoline engine of equivalent displacement?
Diesel engine runs at a higher compression ratio than a gasoline engine. A typical diesel engine may also use a longer stroke and smaller bore than a gasoline engine. Diesel fuel has a higher energy density than gasoline.
Is the volumemetric efficiency of diesel engine more than a petrol engine?
Yes
What engine is best diesel or gasoline?
definitley diesel its a much more effecient engine and surprisingly burns much cleaner than gasoline especially in performance if you put 5grand into a diesel truck your lookin at close to 30 mpgs or more as to were a gasoline engine would be getting only about 8
Is a fuel filter more critical n a diesel engine or gasoline?
Diesel contains more impurities compared to gasolene.Therefore fuel filter is more critical in a diesel engine
Does it take more diesel in a 2liter engine than a 1.9liter engine?
That depends on the efficiency of the engine.
Does a diesel engine require more oxygen than a gasoline engine?
Yes a diesel engine requires a lot more air than a gasoline. The ratio for air to fuel in a gas engine is about 14.7:1. A diesel at idle is about 50:1 and in the higher rpms it can reach 70:1.
Which engine is more life span diesel or gasoline?
If properly maintained a diesel will last much longer.
Do diesel cars generally cost more than gasoline engine cars?
Diesel cars do tend to cost more in general than gasoline engine cars. The claim on this is that it is more expensive to create and manufacture these vehicles, and due the fact that diesel vehicles are more fuel efficient.
How many units or KVA of electricity can be produced with one liter of diesel?
In a diesel engine connected to a generator with a 23% engine efficiency, 1 liter of diesel should produce nearly 2.7 kilovolt-amperes. More with improved engine efficiency.
