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Why does diesel cost more than gasoline?
Diesel costs more then gasoline because it uses more petroleum to make it. Also, diesel costs more then gasoline because it has about 20% more energy then the same amount of gasoline.
Which engine is more efficient diesel engine or gasoline engine?
Diesel engines are more efficient than gasoline engines.
Does it cost more to produce diesel fuel than regular gasoline?
I'm going to go with "No" as gasoline requires more refining than diesel does.
Does diesel fuel contain more energy than gasoline?
Yes, diesel fuel contains more energy per gallon than gasoline.
What has more fuel energy petrol or diesel?
Gasoline has more energy per lb than Diesel.
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.
Which is more powerful petrol or diesel engine?
Normally Diesel engines produce more torque than gasoline engines but less horsepower. Gasoline engines rev up quicker and produce higher horsepower at higher rpms. Diesel engines develop their higher torque at lower rpms which allows a diesel to carry a heavier load.
Are diesel engines more reliable than gasoline engines?
Yes, diesel engine will last much longer than gasoline engines. They are built much stronger but are also 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.
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.
Is diesel gasoline a mixture?
No, diesel fuel is not a mixture of gasoline. Diesel fuel is a specific type of fuel that is heavier and less volatile than gasoline, and is used primarily in diesel engines. Gasoline, on the other hand, is a lighter and more volatile fuel that is used in spark-ignition engines.
What are gasoline and diesel fuels?
Both are petroleum products but gasoline is refined further than diesel is.
